89/336/EEC - Electromagnetic compatibility (EMC)
Council Directive 89/336/EEC of 3 May 1989 establishes harmonized rules to ensure electromagnetic compatibility (EMC) of electrical and electronic equipment across EU Member States, facilitating the free movement of goods while maintaining adequate protection against electromagnetic disturbances. The Directive requires that apparatus placed on the market or taken into service must not generate electromagnetic interference exceeding acceptable levels nor suffer degradation from such disturbance, ensuring they function correctly in their electromagnetic environment. It mandates Member States to accept equipment conforming to harmonized standards, published at EU level, or equivalent national standards, and provides procedures for conformity assessment through EC declarations and type-examination certificates. Member States must designate competent bodies to oversee compliance and are empowered to take appropriate measures, including market withdrawal, for non-compliant apparatus. The Directive also outlines transitional arrangements until harmonized standards are fully implemented and repeals earlier directives related to radio interference caused by household appliances and fluorescent lighting. Overall, it harmonizes EMC requirements to remove trade barriers and protect telecommunications networks, public safety, and other equipment from electromagnetic disturbances.
Purpose
Council Directive 89/336/EEC aims to harmonize the laws of EU Member States concerning electromagnetic compatibility (EMC). Its primary objective is to ensure the free movement of electrical and electronic apparatus within the internal market by standardizing protection requirements. The Directive addresses the need to prevent electromagnetic disturbances from electrical and electronic equipment that could degrade the performance of other devices, telecommunications networks, or public safety systems. It establishes uniform protection requirements to avoid technical barriers to intra-Community trade caused by differing national regulations while maintaining existing justified levels of electromagnetic protection.
Key Obligations
Scope and Definitions (Article 1 & 2): The Directive applies to all electrical and electronic apparatus likely to cause electromagnetic disturbances or whose performance can be impaired by them. It excludes certain categories, such as radio amateur equipment if not commercially available.
Essential Protection Requirements (Article 4):
- Apparatus must be designed and constructed so that the electromagnetic disturbance it generates does not exceed levels allowing other devices, including radio and telecom equipment, to function as intended.
- The apparatus must have adequate immunity to electromagnetic disturbances to operate properly.
Market Access (Articles 3 & 5):
- Member States must ensure that apparatus meeting these requirements can be placed on the market or put into service.
- They cannot impose additional EMC-related restrictions on compliant products.
Special Measures (Article 6): Member States may take necessary steps regarding installation or use in specific locations when existing or anticipated EMC problems arise, especially to protect public telecommunications networks or safety-critical installations. Such measures must be communicated to the European Commission.
Presumption of Conformity (Article 7): Compliance with harmonized European standards or relevant national standards implies conformity with protection requirements. The Commission publishes references to harmonized standards and monitors the eligibility of national standards for presumption of conformity.
Standardization and Harmonized Standards (Articles 7 & 8): The Directive encourages the use of harmonized standards drafted by CENELEC. If harmonized standards seem insufficient or outdated, a review procedure involving the Commission and Member States' committee is triggered.
Market Surveillance and Enforcement (Article 9):
- Member States must act to withdraw or prohibit non-compliant apparatus and inform the Commission.
- The Commission mediates disputes relating to enforcement actions and standard sufficiency.
Conformity Assessment and Declaration (Article 10):
- Manufacturers or their authorized representatives established in the Community must issue an EC declaration of conformity.
- The EC conformity marking must be affixed.
- For apparatus not fully covered by harmonized standards, a technical file and certification from a competent body are required.
- Notified bodies can issue EC type-examination certificates for certain apparatus, including radio transmission equipment.
Notification of Competent and Notified Bodies: Member States must notify the Commission and other Member States of competent authorities and certification bodies for information and mutual recognition purposes.
Affected Products and Actors
Products:
- All electrical and electronic apparatus liable to generate electromagnetic disturbance or suffer performance degradation due to such disturbance.
- Includes household appliances, electronic equipment, installations containing electrical/electronic components.
- Excludes radio amateur equipment not commercially available.
Actors:
- Manufacturers and Authorized Representatives: Responsible for ensuring compliance, issuing declarations of conformity, maintaining technical files, and affixing EC conformity marks.
- Member States: Responsible for market surveillance, enforcement, notifying competent authorities, and implementing special site-specific measures.
- Notified Bodies: Assess conformity and issue EC type-examination certificates.
- European Committee for Electrotechnical Standardization (CENELEC): Develops harmonized standards.
Implementation Timeline
- The Directive was adopted on 3 May 1989 and aimed to promote progressive establishment of the internal market by 31 December 1992.
- Until harmonized standards are adopted, apparatus complying with national standards could be accepted on a transitional Community-wide basis.
- National provisions conflicting with the Directive had to be aligned or repealed by the deadline.
- Member States are required to notify competent bodies and enforcement plans promptly following Directive adoption.
- Ongoing updates to harmonized standards and conformity assessment procedures must be coordinated under the oversight of the Commission and the Standing Committee.
This Directive was fundamental in setting the framework for ensuring electromagnetic compatibility across the European Community, removing technical barriers within the single market for electrical and electronic products, while safeguarding both technical performance and public services.
This Directive applies to all electrical and electronic apparatus, equipment, and installations containing electrical and/or electronic components liable to cause electromagnetic disturbance or whose performance may be affected by such disturbances. It covers products intended to be placed on the market or taken into service within the Community, ensuring that they meet specified electromagnetic compatibility protection requirements. The Directive excludes radio equipment used by radio amateurs unless it is commercially available. It encompasses electrical household appliances, portable tools, fluorescent lighting with starters, and any electrical or electronic devices that generate or are susceptible to electromagnetic disturbance, thereby harmonizing national laws to facilitate free movement of these goods while maintaining adequate protection levels for radiocommunications, telecommunications networks, and other apparatus. The scope excludes apparatus covered by certain specific Directives where electromagnetic compatibility provisions have been harmonized.
Die Richtlinie 89/336/EWG zielt darauf ab, die Rechtsvorschriften der Mitgliedstaaten bezüglich der elektromagnetischen Verträglichkeit (EMV) zu harmonisieren und somit den freien Verkehr von elektrischen und elektronischen Geräten im Binnenmarkt zu gewährleisten. Sie legt fest, dass elektrische und elektronische Geräte so konstruiert sein müssen, dass sie elektromagnetische Störungen begrenzen und selbst gegen solche Störungen widerstandsfähig sind, um den störungsfreien Betrieb von Funk- und Telekommunikationsanlagen sowie anderer Geräte zu sichern. Die Richtlinie umfasst Anforderungen an die Herstellung, Kennzeichnung und Konformitätsbewertung der Geräte. Harmonisierte Normen auf europäischer Ebene ermöglichen eine Vermutung der Übereinstimmung mit den Schutzanforderungen. Zudem sieht die Richtlinie Verfahren für den Umgang mit nicht konformen Geräten vor und erlaubt Mitgliedstaaten in spezifischen Fällen Sondermaßnahmen zum Schutz öffentlicher Telekommunikationsnetze. Die Richtlinie fördert die gegenseitige Anerkennung von Prüfzeichen und Konformitätsbescheinigungen und schafft ein einheitliches Regelwerk zum Schutz vor elektromagnetischen Störungen innerhalb der EU.
Zweck
Die Richtlinie 89/336/EWG dient der Harmonisierung der Rechtsvorschriften der Mitgliedstaaten der Europäischen Wirtschaftsgemeinschaft (EWG) hinsichtlich der elektromagnetischen Verträglichkeit (EMV). Ziel ist es, den freien Warenverkehr zu erleichtern und den Binnenmarkt für elektrische und elektronische Geräte zu schaffen, indem unterschiedliche nationale Vorschriften über elektromagnetische Störungen und Störfestigkeit angeglichen werden. Elektrische und elektronische Geräte sollen so konstruiert sein, dass sie einerseits elektromagnetische Störungen nur in einem verträglichen Maße verursachen und andererseits gegenüber solchen Störungen angemessen widerstandsfähig sind.
Wesentliche Verpflichtungen
- Schutzanforderungen: Geräte müssen so hergestellt werden, dass die Entstehung elektromagnetischer Störungen begrenzt wird, um den bestimmungsgemäßen Betrieb von Funk-, Telekommunikations- und anderen Geräten sicherzustellen. Gleichzeitig müssen sie eine angemessene Störfestigkeit besitzen.
- Inverkehrbringen: Mitgliedstaaten dürfen Geräte, die den Schutzzielen der Richtlinie entsprechen, nicht am Inverkehrbringen oder Betrieb aus Gründen der elektromagnetischen Verträglichkeit hindern.
- Anwendung harmonisierter Normen: Die Einhaltung harmonisierter europäischer Normen wird als Vermutung dafür angesehen, dass die Schutzanforderungen eingehalten sind. Wo keine harmonisierten Normen existieren, können entsprechende nationale Normen herangezogen werden.
- EG-Konformitätserklärung: Hersteller oder deren Bevollmächtigte müssen eine Konformitätserklärung ausstellen, die bestätigt, dass das Gerät den Anforderungen der Richtlinie entspricht. Dieses Dokument muss für mindestens 10 Jahre zur Verfügung stehen.
- Technische Dokumentation: Für Geräte, bei denen keine harmonisierten Normen angewandt wurden oder solche nicht existieren, ist eine umfassende technische Dokumentation zu erstellen, die nachweist, dass die Schutzanforderungen erfüllt sind.
- Sondermaßnahmen: Mitgliedstaaten können in Ausnahmefällen Einzelmaßnahmen ergreifen, um spezifische Probleme zu beheben, etwa zur Vermeidung von Störungen in Telekommunikationsnetzen oder sicherheitsrelevanten Einrichtungen, müssen dies aber der Kommission melden.
- Überwachung und Marktaufsicht: Mitgliedstaaten müssen Maßnahmen ergreifen, wenn Geräte nicht konform sind. Dies kann das Verbot des Inverkehrbringens, Rückruf oder andere Beschränkungen umfassen. Die Kommission wird über solche Maßnahmen informiert und es erfolgt ein Konsultationsverfahren.
Betroffene Produkte und Akteure
- Produkte: Alle elektrischen und elektronischen Geräte, Anlagen und Systeme, die elektromagnetische Störungen verursachen könnten oder deren Betrieb durch solche Störungen beeinflusst werden kann. Dies umfasst etwa Haushaltsgeräte, IT-Geräte, Telekommunikationsanlagen, medizinische Geräte sowie Industrieelektronik.
- Hersteller und Bevollmächtigte: Verantwortlich für die Einhaltung der Richtlinie und Ausstellung der Konformitätserklärungen.
- Benannte Stellen: Von den Mitgliedstaaten benannte Prüfstellen, die Baumusterprüfungen durchführen und Bescheinigungen ausstellen.
- Mitgliedstaatliche Behörden: Zuständig für Marktüberwachung und Durchsetzung der Richtlinienbestimmungen.
- Normungsgremien (z. B. CENELEC): Entwickeln harmonisierte europäische Normen für die EMV.
Umsetzungszeitplan
- Die Richtlinie trat am 3. Mai 1989 in Kraft.
- Die Mitgliedstaaten mussten die Richtlinie umgehend in nationales Recht umsetzen und gleichzeitig sicherstellen, dass die Konformitätsbewertung und Marktüberwachung etabliert werden.
- Für die Anwendung harmonisierter Normen galt eine Übergangsfrist bis spätestens 31. Dezember 1992, in der nationale Regeln noch gelten konnten, sofern sie vertragskonform waren.
- Für Geräte, die durch andere Einzelrichtlinien harmonisiert werden (z.B. Funkanlagen), entfällt die Anwendung dieser Richtlinie zugunsten der jeweiligen spezialisierten Regelungen.
- Sondermaßnahmen sind zu melden und werden gegebenenfalls im Amtsblatt der Europäischen Gemeinschaften veröffentlicht.
Diese Richtlinie beseitigt technische Handelshemmnisse im Bereich elektromagnetischer Verträglichkeit, fördert den Schutz der öffentlichen Netze und Geräte vor Störungen und gewährleistet einen einheitlichen Binnenmarkt für elektrische und elektronische Geräte in der Gemeinschaft.
Die Richtlinie 89/336/EWG gilt für elektrische und elektronische Geräte, die elektromagnetische Störungen verursachen können oder deren Betrieb durch solche Störungen beeinträchtigt werden kann. Sie umfasst alle elektrischen und elektronischen Apparate, Anlagen und Systeme, die elektrische und/oder elektronische Bauteile enthalten. Ziel ist es, Schutzanforderungen zur elektromagnetischen Verträglichkeit festzulegen und Harmonisierungsvorschriften zu schaffen, um den freien Warenverkehr innerhalb der EU zu gewährleisten. Ausgenommen sind jedoch Funkgeräte, die von Funkamateuren verwendet werden, sofern diese nicht im Handel erhältlich sind. Die Richtlinie deckt Geräte ab, die Funkstörungen verursachen oder empfänglich dafür sind, und betrifft auch öffentliche Telekommunikationsnetze und elektrische Energieversorgungsnetze. Einzelrichtlinien können für bestimmte Gerätetypen vorrangig sein. Die Richtlinie gilt nicht für Geräte, für die bereits spezifische Harmonisierungsvorschriften existieren.
La directive 89/336/CEE vise à harmoniser les législations des États membres concernant la compatibilité électromagnétique des appareils électriques et électroniques. Elle définit les exigences de protection destinées à limiter les perturbations électromagnétiques générées par ces appareils, tout en garantissant leur immunité afin d’assurer un fonctionnement conforme à leur destination dans un environnement électromagnétique. La directive établit un cadre pour la libre circulation des appareils répondant à ces exigences, notamment par l’adoption de normes européennes harmonisées, élaborées par le CENELEC, et la reconnaissance mutuelle des attestations et marques CE de conformité. Elle prévoit aussi des mesures spéciales pour traiter des problèmes spécifiques de compatibilité électromagnétique sur certains sites ou pour protéger les réseaux de télécommunications. La directive remplace les dispositions nationales disparates afin d’éviter les obstacles au commerce intracommunautaire tout en maintenant des niveaux adéquats de protection. Elle s’applique aux appareils susceptibles de provoquer des perturbations ou d’être affectés par elles, avec des dispositions transitoires pour les régimes nationaux jusqu’à la fin 1992.
Objet
La directive 89/336/CEE du Conseil du 3 mai 1989 vise à harmoniser les législations des États membres relatives à la compatibilité électromagnétique (CEM) afin de faciliter le fonctionnement du marché intérieur européen. Elle établit des exigences minimales pour limiter les perturbations électromagnétiques générées par les appareils électriques et électroniques et garantir leur immunité suffisante contre ces perturbations. Ce cadre juridique vise à assurer la libre circulation des marchandises tout en maintenant un niveau élevé de protection des radiocommunications, des réseaux de télécommunications et des équipements alimentés par les réseaux électriques.
Obligations clés
Exigences de compatibilité électromagnétique :
- Les appareils doivent être conçus pour limiter les perturbations électromagnétiques à un niveau empêchant toute interférence nuisible avec les équipements de radiocommunications et autres appareils.
- Les appareils doivent posséder un niveau adéquat d’immunité afin d’assurer leur fonctionnement correct même en présence de perturbations électromagnétiques.
Mise sur le marché et mise en service :
- Les États membres doivent garantir que seuls les appareils conformes aux exigences de la directive sont commercialisés ou mis en service.
- Toute entrave à la libre circulation des appareils conformes à la directive est interdite.
Normes harmonisées et présomption de conformité :
- La conformité aux normes européennes harmonisées (établies notamment par le CENELEC) donne lieu à une présomption de conformité aux exigences de la directive.
- En l’absence de normes harmonisées, des normes nationales jugées équivalentes peuvent être considérées.
Déclaration CE de conformité et marquage CE :
- Les fabricants ou leurs mandataires établis dans la Communauté doivent établir une déclaration CE de conformité et apposer le marquage CE sur l’appareil, son emballage, sa notice d’emploi ou son bon de garantie.
- Un dossier technique doit être tenu à disposition des autorités compétentes, notamment en l’absence totale ou partielle d’application des normes harmonisées.
Mesures spéciales :
- Les États membres peuvent appliquer des mesures spécifiques pour la mise en service ou l’utilisation des appareils dans des sites précis si des problèmes de compatibilité électromagnétique existent ou sont prévus.
- Ils doivent informer la Commission et les autres États membres de ces mesures.
Surveillance du marché et mesures en cas de non-conformité :
- Les États membres doivent retirer du marché ou interdire la mise en service des appareils non conformes, notifier la Commission et, le cas échéant, prendre des mesures à l’encontre des auteurs des attestations CE falsifiées ou inexactes.
Produits et acteurs concernés
Produits concernés :
Tous les appareils électriques et électroniques, y compris les équipements et installations contenant des composants électriques et électroniques, susceptibles de créer des perturbations électromagnétiques ou d’en être affectés.
Sont exclus les équipements radio utilisés exclusivement par les radioamateurs (sauf s’ils sont commercialisés).Acteurs visés :
- Fabricants et leurs mandataires établis dans la Communauté économique européenne.
- Importateurs et distributeurs qui mettent les appareils sur le marché communautaire, notamment lorsqu’aucun fabricant ou mandataire européen n’est établi.
- Organismes notifiés chargés de délivrer les attestations CE de type.
Calendrier de transposition
- La directive a été adoptée en mai 1989.
- Une période d’harmonisation a été fixée, durant laquelle les États membres devaient adapter leur législation nationale afin de respecter les exigences communautaires, avec une échéance clé au 31 décembre 1992.
- Jusqu’à cette date, une acceptation transitoire des normes nationales existantes était permise en attendant l’adoption complète des normes harmonisées européennes.
Cette directive est une étape essentielle pour la protection contre les perturbations électromagnétiques dans l’Union européenne, assurant un équilibre entre sécurité, fonctionnement des équipements et libre circulation des produits.
La directive 89/336/CEE s’applique à tous les appareils électriques et électroniques ainsi qu’aux équipements et installations contenant des composants électriques et/ou électroniques, qui sont susceptibles de créer des perturbations électromagnétiques ou dont le fonctionnement peut être affecté par ces perturbations. Elle couvre donc un large éventail de produits, incluant aussi bien les appareils électroménagers, les outils portatifs, les luminaires avec démarreur pour éclairage fluorescent, que tout autre dispositif électrique ou électronique pouvant générer ou subir des interférences électromagnétiques. La directive vise à harmoniser les exigences en matière de compatibilité électromagnétique pour garantir la libre circulation de ces appareils sur le marché intérieur européen. Sont cependant exclus les équipements radio utilisés par les radioamateurs, sauf si ces équipements sont commercialisés. Certaines exigences peuvent être dérogées par des mesures spécifiques pour protéger les réseaux publics de télécommunication ou pour résoudre des problèmes particuliers de compatibilité électromagnétique.
Direktiva 89/336/EGS ureja elektromagnetno združljivost električnih in elektronskih naprav, s ciljem preprečiti, da bi elektromagnetne motnje poslabšale delovanje drugih naprav ali telekomunikacijskih omrežij. Namen je zagotoviti prosti pretok takšnih aparatov znotraj notranjega trga EU, hkrati pa ohraniti visoko raven zaščite pred elektromagnetnimi motnjami. Direktiva določa osnovne zahteve glede omejevanja elektromagnetnih motenj, odpornosti naprav na motnje ter postopke za preverjanje skladnosti, vključno z uporabo harmoniziranih standardov in ES-izjave o skladnosti. Države članice ne smejo ovirati prometa ali rabe skladnih naprav, lahko pa sprejmejo posebne ukrepe za zavarovanje telekomunikacijskih omrežij in preprečevanje nevarnosti. Direktiva zahteva uskladitev nacionalnih predpisov in določa kriterije za priglaševanje organov za presojo skladnosti. V veljavo stopa z zamenjavo prejšnjih direktiv o radijskih motnjah, s ciljem poenostaviti trg in zagotoviti zanesljivo elektromagnetno okolje v EU.
Namen
Direktiva 89/336/EGS z dne 3. maja 1989 ureja elektromagnetno združljivost (EMZ) električnih in elektronskih aparatov na notranjem trgu Evropske skupnosti. Namen direktive je:
- Zagotoviti prosti pretok električnih in elektronskih naprav na trgu brez ovir, ki izhajajo iz različnih nacionalnih predpisov glede elektromagnetne združljivosti.
- Zaščititi radiokomunikacije, telekomunikacijska omrežja in električna omrežja pred elektromagnetnimi motnjami, ki jih povzročajo ali jih lahko vplivajo na aparate.
- Uskladiti obvezne zaščitne zahteve članic glede elektromagnetne združljivosti in omogočiti skupne harmonizirane standarde, ki olajšajo dokazovanje skladnosti naprave z zahtevami.
- Preprečiti negativne vplive elektromagnetnih motenj na delovanje naprav in sistemov, hkrati pa ohraniti visoko raven zaščite v državah članicah.
Ključne obveznosti
- Aparati, ki lahko ustvarjajo elektromagnetne motnje ali so nanje občutljivi, morajo izpolnjevati zahteve glede elektromagnetne združljivosti (člen 2 in člen 4).
- Države članice zagotovijo, da se lahko naprave dajo na trg in uporabljajo le, če ustrezajo zahtevam direktive (člen 3).
- Za zagotovitev skladnosti proizvajalci morajo uporabiti harmonizirane standarde ali druge načine preverjanja skladnosti, kot so tehnična dokumentacija in certifikati (člen 7, 10).
- Uporaba ES-izjave o skladnosti in znak ES (CE oznaka), ki potrjujeta skladnost naprave s to direktivo (Priloga I).
- Države članice ne smejo ovirati dajanja v promet aparatov, ki izpolnjujejo zahteve EMZ (člen 5).
- Možnost uvajanja posebnih ukrepov za rešitev konkretnih problemov elektromagnetne združljivosti na lokalni ali nacionalni ravni, ki niso v nasprotju z interno zakonodajo (člen 6).
- Priglasitev pristojnih organov za izdajo certifikatov skladnosti, ki morajo izpolnjevati določena merila (Priloga II).
- Zgodnje obvestilo Komisiji o posebnih ukrepih in priglašenih organih, kot tudi ob morebitnih neskladnostih in ukrepih (člen 6, 9, 10).
Zadevni proizvodi in akterji
- Električni in elektronski aparati, vključno z opremo in napeljavami, ki vsebujejo električne in/ali elektronske sestavne dele (člen 1).
- Aparati, ki lahko povzročajo elektromagnetne motnje ali so nanje občutljivi, pa tudi oprema, priključena na omrežja za distribucijo električne energije in telekomunikacijska omrežja.
- Proizvajalci, njihovi pooblaščeni zastopniki, osebe, ki dajo aparat na trg, pristojni organi za atestacijo in nadzor skladnosti.
- Radijska oprema, ki se uporablja za radioamaterske namene, je izvzeta, razen če je ponudena v prosti prodaji.
- Države članice so ključni akter za implementacijo, nadzor in usklajevanje na nacionalni ravni.
Rok za implementacijo
- Države članice so morale sprejeti in objaviti potrebne nacionalne predpise za uskladitev s to direktivo do 1. julija 1991 (člen 12).
- Direktiva je začela veljati od 1. januarja 1992, ko so morala biti sprejeta tudi nacionalna pravila za njeno uporabo.
- Direktiva 76/889/EGS in Direktiva 76/890/EGS sta bili z razveljavitvijo ukinjeni z dnem 1. januarja 1992 (člen 11).
Povzetek: Direktiva 89/336/EGS uvaja enotne zahteve za elektromagnetno združljivost električnih in elektronskih aparatov v EU, s ciljem zagotavljanja prostega pretoka blaga na notranjem trgu brez motenj in ohranjanja zaščite pred elektromagnetnimi motnjami. Proizvajalce zavezuje, da izpolnjujejo tehnične zahteve, države pa morajo uvesti sistem nadzora, priglasitve organov ter spremljati skladnost in morebitne posebne ukrepe za zaščito omrežij in potrebnih sektorjev.
Direktiva 89/336/EGS velja za električne in elektronske aparate, opremo in napeljave, ki vsebujejo električne in/ali elektronske sestavne dele, ki lahko povzročajo elektromagnetne motnje ali so nanje občutljivi. Namenjena je zagotavljanju elektromagnetne združljivosti, da ti aparati ne povzročajo nezaželenih elektromagnetnih vplivov, ki bi poslabšali delovanje drugih naprav, omrežij ali sistemov, zlasti radiokomunikacij in telekomunikacijskih omrežij ter omrežij za distribucijo električne energije. Direktiva se uporablja za vse naprave, razen radijske opreme, ki jo uporablja radioamater, razen če je aparat v prosti prodaji. Uporablja se na področjih, kjer so usklajene tudi zaščitne zahteve z drugimi posebnimi direktivami; v takih primerih tedaj prevladajo posebne direktive. Namen direktive je harmonizacija zaščitnih zahtev na ravni EU, kar omogoča prosti pretok električnih in elektronskih aparatov v Skupnosti brez zmanjšanja ravni zaščite pred elektromagnetnimi motnjami.
General Information
This part of IEC 62026 specifies a method for communication between a single control device and switching elements, and establishes a system for the interoperability of components with the specified communication interfaces. The complete system is called 'Actuator Sensor interface (AS-i)'. This second edition of IEC 62026-2 cancels and replaces the first edition published in 2000. This second edition constitutes a technical revision. The main changes with respect to the previous edition are as follows: doubling the number of slaves from 31 to 62 by introduction of sub-addresses; introduction of AS-I safety system.
- Standard225 pagesEnglish languagee-Library read for1 day
This part of IEC 62026 specifies a method for communication between a single control device and switching elements, and establishes a system for the interoperability of components with the specified communication interfaces. The complete system is called 'Actuator Sensor interface (AS-i)'. This second edition of IEC 62026-2 cancels and replaces the first edition published in 2000. This second edition constitutes a technical revision. The main changes with respect to the previous edition are as follows: doubling the number of slaves from 31 to 62 by introduction of sub-addresses; introduction of AS-I safety system.
- Standard225 pagesEnglish languagee-Library read for1 day
This product family standard sets the minimum level of EMC performance for HBES/BACS products intended to be connected to an HBES/BACS system. A set of devices connected to perform a stand alone application is not considered to be an HBES/BACS system and therefore are outside the scope of this European Standard. This European Standard provides the general performance requirements and test setups for EMC for all products connected to HBES/BACS. This connection can be wired (e.g. communication cable, power line) or wireless (e.g. radiofrequency, infrared). This European Standard is applicable (but not limited) to – operator stations and other human system interface devices, – devices for management functions, – control devices, automation stations and application specific controllers, – field devices and their interfaces, – cabling and interconnection of devices, – dedicated devices for engineering and commissioning tools for HBES/BACS
- Standard17 pagesEnglish languagee-Library read for1 day
This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated frequencies from 15 Hz to 100 Hz. TC 38 decided to restructure the whole set of stand-alone Standards in the IEC 60044 series and transform it into a new set of standards composed of general requirements documents and specific requirements documents. This Standard is the first issue of this new series and can be regarded as a Product Family standard. It contains the general requirements for instrument transformers and shall be read in conjunction with the relevant specific requirements standard for the instrument transformer concerned.
- Standard70 pagesEnglish languagee-Library read for1 day
D131/C051: NWI approved * 2008-06 decision: UAP
- Amendment3 pagesEnglish languagee-Library read for1 day
- Amendment26 pagesEnglish languagee-Library read for1 day
This European Standard specifies requirements of electrical and mechanical design, installation, maintenance and testing procedures for advanced visual docking guidance systems.
- Standard30 pagesEnglish languagee-Library read for1 day
D126/C042: IEC 60730 series permanently excluded from parallel procedures * Superseded by EN 60730-1:2011
- Amendment38 pagesEnglish languagee-Library read for1 day
This European Standard is intended to give general minimum frame requirements for units that are independent of the technology used for switching and/or monitoring of individual or group of lamps in an AGL series circuit. This European Standard • applies to the units that are directly electrically connected to the primary or secondary side of an AGL series circuit and are needed to provide the selective switching and/or monitoring of lamps, • does not cover communication protocols and application procedures, • does not treat system aspects that influence the AGL operation. NOTE These units may be used forming part of either a SMGCS or A-SMGCS to guide and/or control the surface movement of aircraft by means of visual aids.
- Standard13 pagesEnglish languagee-Library read for1 day
This European Standard specifies limits and methods of measurement for disturbance emissions and immunity characteristics of aftermarket equipment (ESAs) which are referenced by Automotive EMC Directive 2004/104/EC, Annex I, 3.2.9, and which are not related to immunity-related functions of vehicles as defined in Automotive EMC Directive 2004/104/EC, Annex I, 2.1.12. Any equipment (or part of an ESA) which has a primary function of radio transmission and/or reception according to the ITU Radio Regulations are excluded from the scope of this publication. This European Standard covers the frequency range 9 kHz to 400 GHz. To date, it specifies limits and methods of measurement for conducted and radiated disturbances from ESAs in the frequency range 30 MHz to 1 GHz and immunity requirements for conducted transients. The assessment of an ESA needs to be performed only in the frequency ranges where limits are defined. The emission requirements have been selected so as to ensure that disturbances generated by ESAs operating normally do not exceed a level that could prevent the vehicle or apparatus external to the vehicle from operating as intended. Fault conditions are not taken into account. Not all disturbance phenomena have been included for testing purposes in this standard but only those considered as relevant for the equipment covered by this standard. As ESAs covered by this standard are not related to immunity-related function, only the following electromagnetic disturbance phenomena are evaluated: • broadband and narrowband radiated electromagnetic disturbances; • conducted transient disturbances; • conducted transient immunity. Accessories that are not connected directly to the vehicle harness, but only via a special interface are normally excluded from vehicular EMC requirements.
- Standard9 pagesEnglish languagee-Library read for1 day
This product family standard sets the minimum level of EMC performance for HBES/BACS products intended to be connected to an HBES/BACS system. A set of devices connected to perform a stand alone application is not considered to be an HBES/BACS system and therefore are outside the scope of this European Standard. This European Standard provides the general performance requirements and test setups for EMC for all products connected to HBES/BACS. This connection can be wired (e.g. communication cable, power line) or wireless (e.g. radiofrequency, infrared). This European Standard is applicable (but not limited) to – operator stations and other human system interface devices, – devices for management functions, – control devices, automation stations and application specific controllers, – field devices and their interfaces, – cabling and interconnection of devices, – dedicated devices for engineering and commissioning tools for HBES/BACS
- Standard17 pagesEnglish languagee-Library read for1 day
The limits in this International Standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio transmissions or receivers used in the residential environment nearer than 10 m to the vehicle, boat or device. This standard applies to the emission of electromagnetic energy which may cause interference to radio reception and which is emitted from a) vehicles propelled by an internal combustion engine, electrical means or both; b) boats propelled by an internal combustion engine, electrical means or both. Boats are to be tested in the same manner as vehicles except where they have unique characteristics as explicitly stated in this standard; c) devices equipped with internal combustion engines. This sixth edition cancels and replaces the fifth edition published in 2001 and its Amendment 1 (2005). This edition constitutes a technical revision. The following changes were made with respect to the previous edition: - deletion of narrowband / broadband determination; - general improvement of wording.
- Standard58 pagesEnglish languagee-Library read for1 day
This part of IEC 60947 applies to flow rate switches that sense the rate of flow of a gas, a liquid or a granular solid. These switches change their output state if a pre-set value for the speed of flow is exceeded. These flow rate switches are self-contained, have semiconductor switching element(s) and are intended to be connected to circuits, the rated voltage of which does not exceed 250 V 50 Hz/60 Hz a.c. or 300 V d.c.
- Standard40 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to controls for automatically controlling the starting windings of single phase motors associated with equipment for household and similar use. This standard applies to motor-starting relays using NTC or PTC thermistors, additional requirements for which are contained in Annex J.
- Standard13 pagesEnglish languagee-Library read for1 day
Specifies requirements and related tests for programmable controllers (PLCs) and their associated peripherals (for example, programming and debugging tools (PADTs), human-machine interfaces (HMIs), etc.) which have as their intended use the control and command of machines and industrial processes. This third edition includes the following significant technical changes with respect to the previous edition: DC power port requirements have been moved from Clause 8 to Clause 5, Correction of the tests of Clause 6, Change of EMC requirements in Clause 8, Correction of the tests in Clause 9, New organization of Clause 11.
- Standard130 pagesEnglish languagee-Library read for1 day
This European Standard specifies limits and methods of measurement for disturbance emissions and immunity characteristics of aftermarket equipment (ESAs) which are referenced by Automotive EMC Directive 2004/104/EC, Annex I, 3.2.9, and which are not related to immunity-related functions of vehicles as defined in Automotive EMC Directive 2004/104/EC, Annex I, 2.1.12. Any equipment (or part of an ESA) which has a primary function of radio transmission and/or reception according to the ITU Radio Regulations are excluded from the scope of this publication. This European Standard covers the frequency range 9 kHz to 400 GHz. To date, it specifies limits and methods of measurement for conducted and radiated disturbances from ESAs in the frequency range 30 MHz to 1 GHz and immunity requirements for conducted transients. The assessment of an ESA needs to be performed only in the frequency ranges where limits are defined. The emission requirements have been selected so as to ensure that disturbances generated by ESAs operating normally do not exceed a level that could prevent the vehicle or apparatus external to the vehicle from operating as intended. Fault conditions are not taken into account. Not all disturbance phenomena have been included for testing purposes in this standard but only those considered as relevant for the equipment covered by this standard. As ESAs covered by this standard are not related to immunity-related function, only the following electromagnetic disturbance phenomena are evaluated: • broadband and narrowband radiated electromagnetic disturbances; • conducted transient disturbances; • conducted transient immunity. Accessories that are not connected directly to the vehicle harness, but only via a special interface are normally excluded from vehicular EMC requirements.
- Standard9 pagesEnglish languagee-Library read for1 day
Same dow as in A12, A14 and A15 * Superseded by EN 60730-1:2011
- Amendment12 pagesEnglish languagee-Library read for1 day
This part of EN 61000 defines the immunity test methods and range of preferred test levels for electrical and electronic equipment connected to low-voltage power supply networks for voltage dips, short interruptions, and voltage variations. This standard applies to electrical and electronic equipment having a rated input current exceeding 16 A per phase. It covers equipment installed in residential areas as well as industrial machinery, specifically voltage dips and short interruptions for equipment connected to either 50 Hz or 60 Hz a.c. networks, including 1-phase and 3-phase mains. The object of this standard is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to voltage dips, short interruptions and voltage variations. The test method documented in this part of EN 61000 describes a consistent method to assess the immunity of equipment or a system against a defined phenomenon. It has the status of a Basic EMC Publication in accordance with IEC Guide 107.
- Standard35 pagesEnglish languagee-Library read for1 day
- Standard – translation33 pagesSlovenian languagee-Library read for1 day
1.1 This European Standard deals with the technical requirements to minimise the risks due to the hazards listed in clause 4, which can arise during installation , operation and maintenance of permanently installed equipment and systems for the power driven parking of motor vehicles, as defined in 3.1 to 3.4 below. Requirements are also given on the provision of information for use, which includes requirements for the drafting of the instructions. Electromagnetic compatibility requirements are also covered.
1.2 This European Standard applies to equipment and systems for the power driven parking of motor vehicles which have four wheels, are within a maximum size envelope of 5,30 m long, by 2,30 m wide, by 2,20 m high and have a mass less than 2500 kg. The equipment can be manually or automatically controlled.
1.3 This standard does not cover:
a) vehicle lifts (see EN 1493);
b) peripheral devices, which do not handle motor vehicles, e.g. parking meters, ticket machines;
c) requirements related to the building even if they support directly stored vehicles;
d) goods only lifts in accordance with EN 81-31;
e) power driven parking equipment intended for lifting and/or transporting any person;
f) transmission and interface of remote controls;
g) automatic parking equipment with transfer areas which move;
h) the use of power driven parking equipment by wheelchair users and deaf persons;
i) the workplace of any attendant.
1.4 This standard does not deal with the following:
a) hazards arising if loads, or other items fall from vehicles;
b) hazards arising if fuel or oil leaks from vehicles;
c) hazards caused by operating the equipment/system in electromagnetic fields outside the range of
EN 61000-6-2;
d) hazards caused by operating the equipment/system in areas subject to special regulations (e.g. explosive atmospheres, fire risks);
e) hazards caused by the use of dangerous/toxic materials, e.g. special hydraulic oil;
f) hazards caused by noise;
g) (....)
- Standard59 pagesEnglish languagee-Library read for1 day
This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated frequencies from 15 Hz to 100 Hz. TC 38 decided to restructure the whole set of stand-alone Standards in the IEC 60044 series and transform it into a new set of standards composed of general requirements documents and specific requirements documents. This Standard is the first issue of this new series and can be regarded as a Product Family standard. It contains the general requirements for instrument transformers and shall be read in conjunction with the relevant specific requirements standard for the instrument transformer concerned.
- Standard70 pagesEnglish languagee-Library read for1 day
applies to free standing operation a.c. static transfer systems (STS) intended to ensure the continuity of load supply through controlled transfer, with or without interruption of power, from two or more independent a.c. sources.includes requirements for the switching elements, their control and protective elements, where applicable. The IEC 62310 series also includes information for the overall integration of the STS and its accessories into the a.c. power network. it applies to systems up to 1 000 V a.c. which are intended to be used in single-phase, phase-phase or three-phase applications
- Standard41 pagesEnglish languagee-Library read for1 day
- Amendment26 pagesEnglish languagee-Library read for1 day
This European Standard specifies requirements of electrical and mechanical design, installation, maintenance and testing procedures for advanced visual docking guidance systems.
- Standard30 pagesEnglish languagee-Library read for1 day
1.1 This European Standard deals with the technical requirements to minimise the risks due to the hazards listed in clause 4, which can arise during installation , operation and maintenance of permanently installed equipment and systems for the power driven parking of motor vehicles, as defined in 3.1 to 3.4 below. Requirements are also given on the provision of information for use, which includes requirements for the drafting of the instructions. Electromagnetic compatibility requirements are also covered.
1.2 This European Standard applies to equipment and systems for the power driven parking of motor vehicles which have four wheels, are within a maximum size envelope of 5,30 m long, by 2,30 m wide, by 2,20 m high and have a mass less than 2500 kg. The equipment can be manually or automatically controlled.
1.3 This standard does not cover:
a) vehicle lifts (see EN 1493);
b) peripheral devices, which do not handle motor vehicles, e.g. parking meters, ticket machines;
c) requirements related to the building even if they support directly stored vehicles;
d) goods only lifts in accordance with EN 81-31;
e) power driven parking equipment intended for lifting and/or transporting any person;
f) transmission and interface of remote controls;
g) automatic parking equipment with transfer areas which move;
h) the use of power driven parking equipment by wheelchair users and deaf persons;
i) the workplace of any attendant.
1.4 This standard does not deal with the following:
a) hazards arising if loads, or other items fall from vehicles;
b) hazards arising if fuel or oil leaks from vehicles;
c) hazards caused by operating the equipment/system in electromagnetic fields outside the range of
EN 61000-6-2;
d) hazards caused by operating the equipment/system in areas subject to special regulations (e.g. explosive atmospheres, fire risks);
e) hazards caused by the use of dangerous/toxic materials, e.g. special hydraulic oil;
f) hazards caused by noise;
g) (....)
- Standard59 pagesEnglish languagee-Library read for1 day
This part of CISPR 16 is designated a basic standard, which specifies the characteristics and calibration of the absorbing clamp for the measurement of radio disturbance power in the frequency range 30 MHz to 1 GHz. This second edition cancels and replaces the first edition published in 2003. It constitutes a technical revision. In this edition a more detailed calibration method for the absorbing clamp is specified. Furthermore, new alternative calibration methods are introduced which are more practicable than the one which was specified previously. Additional parameters to describe the absorbing clamp are defined, like the decoupling factor for the broadband absorber (DF) and the decoupling factor for the current transformer (DR), along with their validation methods. A procedure for the validation of the absorbing clamp test site (ACTS) is also included in the document.
- Standard35 pagesEnglish languagee-Library read for1 day
Applies to electronic switches and to associated electronic extension units for household and similar fixed electrical installations either indoors or outdoors.
- Standard51 pagesEnglish languagee-Library read for1 day
This European Standard applies to newly manufactured watt-hour meters, measuring active electrical energy, intended for residential, commercial and light industrial use, for use on 50 Hz electrical networks. It specifies general requirements and type tests methods. It applies to electromechanical or static watt-hour meters for indoor and outdoor application, consisting of a measuring element and register(s) enclosed in a meter case. It also applies to operation indicator(s) and test output(s). If the meter has (a) measuring element(s) for more than one type of energy (multi-energy meters), or when other functional elements, like maximum demand indicators, electronic tariff registers, time switches, ripple control receivers, data communication interfaces, etc. are enclosed in the meter case (multi-function meters) then this standard applies only for the active energy metering part. This standard distinguishes between: – electromechanical and static meters; – meters of class indexes A, B and C; – direct connected and transformer operated meters; – protective class I and protective class II meters; – meters intended to be used indoors and outdoors. It does not apply to: – watt-hour meters where the voltage across the connection terminals exceeds 600 V (line-to-line voltage for meters for polyphase systems); – portable meters; – reference meters. For rack-mounted meters, the mechanical properties are not covered in this standard. The test levels are regarded as minimum values to guarantee the proper functioning of the meter under normal working conditions. For special applications, other test levels might be necessary and should be agreed on between the user and the manufacturer.
- Standard55 pagesEnglish languagee-Library read for1 day
Describes a method to measure the immunity of integrated circuits (IC) in the presence of conducted RF disturbances, e.g. resulting from radiated RF disturbances. This method guarantees a high degree of repeatability and correlation of immunity measurements. This standard establishes a common base for the evaluation of semiconductor devices used in equipment functioning in an environment subject to unwanted radio frequency electromagnetic waves.
- Standard28 pagesEnglish languagee-Library read for1 day
D126/C042: IEC 60730 series permanently excluded from parallel procedures * Superseded by EN 60730-1:2011
- Amendment38 pagesEnglish languagee-Library read for1 day
- Amendment6 pagesEnglish languagee-Library read for1 day
This measurement procedure describes a measurement method to quantify the RF immunity of integrated circuits (ICs) mounted on a standardized test board or on their final application board (PCB), to electromagnetic conductive disturbances.
- Standard25 pagesEnglish languagee-Library read for1 day
This European Standard is intended to give general minimum frame requirements for units that are independent of the technology used for switching and/or monitoring of individual or group of lamps in an AGL series circuit. This European Standard • applies to the units that are directly electrically connected to the primary or secondary side of an AGL series circuit and are needed to provide the selective switching and/or monitoring of lamps, • does not cover communication protocols and application procedures, • does not treat system aspects that influence the AGL operation. NOTE These units may be used forming part of either a SMGCS or A-SMGCS to guide and/or control the surface movement of aircraft by means of visual aids.
- Standard13 pagesEnglish languagee-Library read for1 day
This part of EN 60947applies to transfer switching equipment (TSE) to be used in power systems with interruption of the supply to the load during transfer, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.
- Standard48 pagesEnglish languagee-Library read for1 day
2021: CLC legacy converted by DCLab NISOSTS
- Amendment6 pagesEnglish languagee-Library read for1 day
2018-09-24 - GEM - main and corrigendum cannot be cited without Annex ZZ and assessment 'compliant' - unflagged for citation
- Amendment6 pagesEnglish languagee-Library read for1 day
Corrigendum to EN issued October 2006
2021: CLC legacy converted by DCLab NISOSTS
- Amendment6 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to automatic electrical humidity sensing controls for use in, on or in association with equipment for household and similar use, including controls for heating, air-conditioning and similar applications. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc. or a combination thereof.
- Standard18 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to controls for automatically controlling the starting windings of single phase motors associated with equipment for household and similar use. This standard applies to motor-starting relays using NTC or PTC thermistors, additional requirements for which are contained in Annex J.
- Standard13 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors. A thermal motor protector is an integrated control which is dependent on its correct mounting and fixing in or on a motor and which can only be fully tested in combination with the relevant motor. Requirements concerning the testing of the combination of motor and thermal motor protectors are given in IEC 60335-2-34. This standard applies to thermal motor protectors for motor compressors using NTC or PTC thermistors, additional requirements for which are contained in Annex J. This standard applies to the inherent safety, to the operating values, operating times, and operating sequences, where such are associated with equipment safety, and to the testing of thermal motor protectors used in or on sealed (hermetic and semi-hermetic type) motor-compressors. This standard applies to thermal motor protectors for motor-compressors within the scope of IEC 60335-2-34. Thermal motor protectors for motor compressors not intended for normal household use, but which nevertheless may be used by the public, such as equipment intended to be used by laymen in shops, in light industry and on farms, are within the scope of this standard. This standard does not apply to thermal motor protectors designed exclusively for industrial applications.
- Standard25 pagesEnglish languagee-Library read for1 day
In general, this part of IEC 60730 applies to energy regulators for use in, on, or in association with equipment for household and similar use, including energy regulators for heating, air conditioning and similar applications. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc. or a combination thereof.
- Standard15 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to the evaluation of thermal protectors for ballasts for tubular fluorescent lamps. This standard applies to thermal protectors using NTC or PTC thermistors, additional requirements for which are contained in Annex J. Requirements concerning the testing of the combination of ballasts and thermal protectors are given in IEC 61347-1. This standard applies to the inherent safety, to the operating values, operating times, and operating sequences where such are associated with equipment safety, and to the testing of thermal protectors used to protect ballasts for tubular lamps from overheating. This standard applies to thermal protectors for ballasts within the scope of IEC 61347-2-8. Thermal protectors covered by this standard may be suitable for ballasts for other discharge lamps such as ballasts under the scope of IEC 61347-2-9.
This International Standard applies to flexible cables with insulation based on ethylene propylene rubber (EPR), polyvinyl chloride (PVC) or silicone rubber (SiR) for portable earthing and short-circuiting equipment. For this type of cable no rated voltage is given as such cables are exclusively intended for earthing and short-circuiting equipment. The particular types of cable and their code designations are specified in Clause 6 of this standard. The test methods specified in this standard are given in IEC 60227-2, IEC 60245-2, IEC 60811 and IEC 62230.
- Standard19 pagesEnglish languagee-Library read for1 day
This standard applies to electrical equipment using signals in the frequency range 1,6 MHz to 30 MHz to transmit information on low voltage electrical systems, either on the public supply system or within installations in consumers’ premises. It does not specify the signal modulation methods nor the coding methods nor functional features. Environmental requirements and tests are not included. The immunity requirements have been selected so as to ensure an adequate level of immunity for apparatus at residential, commercial and light industrial premises (Class 1 environment), and industrial premises supplied from a dedicated HV/MV or MV/LV transformers (Class 2 environment). The severity levels required by this standard may not cover extreme cases which may occur in any location but with a low probability of occurrence. In special cases situations will arise where the level of disturbances may exceed the levels specified in this standard (e.g. where a hand-held transmitter is used in proximity to an apparatus). In these instances special mitigation measures may be required.
- Standard18 pagesEnglish languagee-Library read for1 day
2021: CLC legacy converted by DCLab NISOSTS
- Amendment2 pagesEnglish languagee-Library read for1 day
This standard deals with the electromagnetic emission (radio frequency protection) of machine tools, excluding electro discharge machines (EDM), designed exclusively for industrial and similar purposes that use electricity, the rated voltage of the machine tool not exceeding 1 000 V AC or 1 500 V DC between lines. Machine tools may incorporate motors, heating elements or their combination, may contain electric or electronic circuitry, and may be powered by the mains, or any other electrical power source. This standard does not cover fixed installations as defined in the Guide to the Application of Directive 89/336/EEC, published by the European Commission. Emission requirements in the frequency range 9 kHz to 400 GHz are covered. No measurements need to be performed at frequencies where no requirements are specified.
- Standard17 pagesEnglish languagee-Library read for1 day
The limits in this International Standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio transmissions or receivers used in the residential environment nearer than 10 m to the vehicle, boat or device. This standard applies to the emission of electromagnetic energy which may cause interference to radio reception and which is emitted from a) vehicles propelled by an internal combustion engine, electrical means or both; b) boats propelled by an internal combustion engine, electrical means or both. Boats are to be tested in the same manner as vehicles except where they have unique characteristics as explicitly stated in this standard; c) devices equipped with internal combustion engines. This sixth edition cancels and replaces the fifth edition published in 2001 and its Amendment 1 (2005). This edition constitutes a technical revision. The following changes were made with respect to the previous edition: - deletion of narrowband / broadband determination; - general improvement of wording.
- Standard58 pagesEnglish languagee-Library read for1 day
This part of IEC 60947 applies to flow rate switches that sense the rate of flow of a gas, a liquid or a granular solid. These switches change their output state if a pre-set value for the speed of flow is exceeded. These flow rate switches are self-contained, have semiconductor switching element(s) and are intended to be connected to circuits, the rated voltage of which does not exceed 250 V 50 Hz/60 Hz a.c. or 300 V d.c.
- Standard40 pagesEnglish languagee-Library read for1 day
This clause of Part 2-1 is replaced by the following: This collateral standard applies to HBES switches with a working voltage not exceeding 250 V a.c. and a rated current up to and including 16 A. for household and similar fixed electrical installations either indoors or outdoors and to associated electronic extension units. It applies – to HBES switches for the operation of lamp circuits and the control of the brightness of lamps (dimmers) as well as the control of the speed of motors (e.g. those used in ventilating fans) and for other purposes (e.g. heating installations ), – to sensors, actuators, switched-socket-outlets, associated electronic extension units, etc In the following document the word " HBES switch " is applied to describe all kind of HBES devices e.g. switches, sensors, actuators, switched-socket-outlets, associated electronic extension units, etc. The operation and control are performed – intentionally by a person via an actuating member, a key, a card, etc., via a sensing surface or a sensing unit, by means of touch, proximity, turn, optical, acoustic, thermal, – by physical means, e.g. light, temperature, humidity, time, wind velocity, presence of people, – by any other influence; and transmitted – by an electronic signal via several media, e.g. powerline (mains), twisted pair, optical fibre, radio frequency, infra-red, etc… HBES Switches complying with this standard are suitable for use at ambient temperatures not normally exceeding 25 °C, but occasionally reaching 35 °C. Functional safety aspects of HBES switches are not covered by this standard. Functional safety requirements shall be covered by the standards of the devices which are controlled by the HBES. In locations where special conditions prevail, e.g. higher temperature, special constructions may be required.
- Standard39 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors. A thermal motor protector is an integrated control which is dependent on its correct mounting and fixing in or on a motor and which can only be fully tested in combination with the relevant motor. Requirements concerning the testing of the combination of motor and thermal motor protectors are given in IEC 60335-2-34. This standard applies to thermal motor protectors for motor compressors using NTC or PTC thermistors, additional requirements for which are contained in Annex J.
- Standard25 pagesEnglish languagee-Library read for1 day
This part of IEC 60730 applies to the evaluation of thermal protectors for ballasts for tubular fluorescent lamps. This standard applies to thermal protectors using NTC or PTC thermistors, additional requirements for which are contained in Annex J. Requirements concerning the testing of the combination of ballasts and thermal protectors are given in IEC 61347-1.
- Standard19 pagesEnglish languagee-Library read for1 day
applies to free standing operation a.c. static transfer systems (STS) intended to ensure the continuity of load supply through controlled transfer, with or without interruption of power, from two or more independent a.c. sources.includes requirements for the switching elements, their control and protective elements, where applicable. The IEC 62310 series also includes information for the overall integration of the STS and its accessories into the a.c. power network. it applies to systems up to 1 000 V a.c. which are intended to be used in single-phase, phase-phase or three-phase applications
- Standard41 pagesEnglish languagee-Library read for1 day
Frequently Asked Questions
An EU Directive is a legislative act of the European Union that sets out goals that all EU member states must achieve. However, it is up to each member state to devise their own laws on how to reach these goals through national transposition. Directives are used to harmonize laws across the EU, particularly for the functioning of the single market.
Directive 89/336/EEC covers "Electromagnetic compatibility (EMC)". There are 1081 standards associated with this directive.
Harmonized standards under 89/336/EEC are European standards (ENs) developed by CEN, CENELEC, or ETSI in response to a mandate from the European Commission. When these standards are cited in the Official Journal of the European Union, products manufactured in conformity with them benefit from a presumption of conformity with the essential requirements of 89/336/EEC, facilitating CE marking and free movement within the European Economic Area.