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CEN

EN 378-2:2008

(Main)

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation

This European Standard is applicable to the design, construction and installing of refrigerating systems
including piping, components and materials and including ancillary equipment directly associated with such
systems. It also specifies requirements for testing, commissioning, marking and documentation. In case the
heat transfer fluid is not gaseous at atmospheric pressure, the requirements for circuits for heat transfer fluids
are excluded except for any safety devices associated with the refrigerating system. It is not applicable to
refrigerating systems with air or water as refrigerant and does not cover the requirements for equipment to be
used in a potentially explosive atmosphere.
The following ancillary equipment includes:
- fan and fan motor;
- electrical motor and transmission for open compressor systems.
This European Standard specifies the requirements relating to stationary and mobile refrigerating systems of
all sizes, including heat pumps.
Systems using refrigerants other than those listed in Annex E of EN 378-1:2008 are not covered by this
standard as long as a safety class is not assigned.
Basic safety requirements for refrigerating systems as defined in EN 378-1 are applicable for this standard.
Basic requirements for the installation site as defined in EN 378-3 apply.
This European Standard is not applicable to refrigeration systems and heat pumps which are manufactured
before the date of its publication as EN.

Kälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen - Teil 2: Konstruktion, Herstellung, Prüfung, Kennzeichnung und Dokumentation

Diese Europäische Norm gilt für die Konstruktion, Herstellung und die Aufstellung von Kälteanlagen, einschließlich Rohrleitungen, Bauteilen und Werkstoffen sowie mit diesen Anlagen direkt verbundenen Zusatzausrüstungen. Diese Norm legt außerdem Anforderungen an die Prüfung, Inbetriebnahme, Kennzeichnung und Dokumentation fest. Wenn der Wärmeträger bei Atmosphärendruck nicht gasförmig ist, sind die Anforderungen an Wärmeträger-Kreisläufe mit Ausnahme aller mit der Kälteanlage verbundenen Sicherheitseinrich¬tungen ausgeschlossen. Diese Europäische Norm gilt nicht für Kälteanlagen mit Luft oder Wasser als Kältemittel und behandelt keine Anforderungen an Geräte zur Verwendung in explosionsgefährdeten Bereichen.
Die nachfolgende Zusatzausrüstung beinhaltet:
   Ventilator und Ventilatormotor;
   Elektromotor und Getriebe für offene Verdichtersysteme.
Diese Europäische Norm legt die Anforderungen fest für stationäre und ortsveränderliche Kälteanlagen aller Größen, einschließlich Wärmepumpen.
Kälteanlagen mit anderen als in Anhang E in EN 378-1:2008 aufgeführten Kältemitteln sind nicht Gegen¬stand dieser Europäischen Norm, sofern sie keiner Sicherheitsgruppe zugeordnet sind.
Für diese Norm gelten die grundlegenden sicherheitstechnischen Anforderungen nach den Festlegungen in EN 378-1.
Es gelten die grundlegenden Anforderungen für den Aufstellungsort nach den Festlegungen in EN 378-3.
Diese Europäische Norm gilt nicht für Kälteanlagen und Wärmepumpen, die vor dem Datum der Veröffentlichung als EN hergestellt werden.

Systèmes de réfrigération et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 2: Conception, construction, essais, marquage et documentation

La présente Norme européenne est applicable à la conception, construction et installation des systèmes de
réfrigération, y compris les tuyauteries, composants et matériaux utilisés, ainsi que les équipements
auxiliaires directement associés à ces systèmes. Elle spécifie également des exigences pour les essais, la
mise en service, le marquage et la documentation. Dans le cas où le fluide caloporteur n’est pas sous forme
gazeuse à la pression atmosphérique, les exigences relatives aux circuits pour les fluides caloporteurs sont
exclues, excepté pour tout dispositif de sécurité associé au système de réfrigération. Elle n’est pas applicable
aux systèmes de réfrigération avec l’air ou l’eau comme fluide frigorigène et ne couvre pas les exigences pour
les équipements à utiliser en atmosphères explosibles.
Les équipements auxiliaires suivants incluent :
 ventilateur et moteur de ventilateur ;
 moteur électrique et transmission pour systèmes de compresseurs ouverts.
La présente norme européenne spécifie les exigences relatives aux systèmes de réfrigération mobile et
stationnaire de toute taille, incluant les pompes à chaleur.
Les systèmes utilisant des fluides frigorigènes autres que ceux mentionnés en Annexe E de l'EN 378-1:2008
ne sont pas couverts par la présente norme aussi longtemps qu'une classe de sécurité ne leur ait pas
assignée.
Les exigences de sécurité de base concernant les systèmes de réfrigération comme définies dans l'EN 378-1
sont applicables à la présente norme.
Les exigences de base concernant l’installation in situ comme définies dans l'EN 378-3 s’appliquent.
La présente Norme européenne n’est pas applicable aux systèmes de réfrigération et pompes à chaleur qui
sont fabriquées avant la date de sa publication comme EN.

Hladilni sistemi in toplotne črpalke - Varnostnotehnične in okoljevarstvene zahteve - 2. del: Načrtovanje, izdelava, preskušanje, označevanje in dokumentacija

General Information

Status
Withdrawn
Publication Date
19-Feb-2008
Withdrawal Date
21-Apr-2009
ICS
27.080 - Heat pumps
27.200 - Refrigerating technology
Technical Committee
CEN/TC 182 - Refrigerating systems, safety and environmental requirements
Drafting Committee
CEN/TC 182/WG 6 - Revision of EN 378
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
22-Apr-2009
Completion Date
22-Apr-2009
Directive
94/9/EC - Directive 94/9/EC of the European Parliament and the Council of 23 March 1994 on the approximation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres
97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
98/37/EC - Machinery
Mandate
M/071 - Mandate to CEN for standardization in the field of Pressure equipment
M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
M/BC/CEN/92/40 - CPD: Circulation fixtures
M/BC/CEN/92/46 - Standardization mandate assigned to CEN/CENELEC concerning equipment and protective systems intended for use in potentially explosive atmospheres
Ref Project
SIST EN 378-2:2008 - Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation

Relations

Replaces
EN 378-2:2000 - Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Effective Date
22-Dec-2008
Merged Into
EN 378-2:2008+A1:2009 - Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Effective Date
18-Jan-2023
Amended By
EN 378-2:2008/prA1 - Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Effective Date
22-Dec-2008

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentationPHQWDFLMDSystèmes de réfrigération et pompes à chaleur - Exigences de sécurité et d'environnement - Partie 2: Conception, construction, essais, marquage et documentationKälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen - Teil 2: Konstruktion, Herstellung, Prüfung, Kennzeichnung und DokumentationTa slovenski standard je istoveten z:EN 378-2:2008SIST EN 378-2:2008en,fr,de27.20027.080ICS:SIST EN 378-2:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 378-2:200801-april-2008







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 378-2February 2008ICS 27.200; 27.080Supersedes EN 378-2:2000
English VersionRefrigerating systems and heat pumps - Safety andenvironmental requirements - Part 2: Design, construction,testing, marking and documentationSystèmes de réfrigération et pompes à chaleur - Exigencesde sécurité et d'environnement - Partie 2: Conception,construction, essais, marquage et documentationKälteanlagen und Wärmepumpen - Sicherheitstechnischeund umweltrelevante Anforderungen - Teil 2: Konstruktion,Herstellung, Prüfung, Kennzeichnung und DokumentationThis European Standard was approved by CEN on 13 October 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 378-2:2008: E



EN 378-2:2008 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.6 3 Terms, definitions, designations, classification and abbreviations.9 3.1 Terms and definitions.9 3.2 Designations and classification.9 3.3 Abbreviations.9 4 Significant hazards.9 5 Safety requirements and/or measures.9 5.1 General safety and/or environmental requirements.9 5.2 Safety requirements for components and piping.10 5.3 Miscellaneous components.13 6 Requirements for assemblies.17 6.1 General.17 6.2 Design and construction.
...

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Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
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This European Standard specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment and establishes procedures for the operation, maintenance and repair of refrigerating systems and the recovery of refrigerants.
The term "refrigerating system" used in this European Standard includes heat pumps.
This Part 2 of this Standard is applicable to the design, construction and installation of refrigerating systems including piping, components and materials. It includes ancillary equipment not covered in FprEN 378-1:2016, FprEN 378-3:2016 or FprEN 378-4:2016 which is directly associated with these systems. It also specifies requirements for testing, commissioning, marking and documentation. Requirements for secondary heat transfer circuits are excluded except for any protection requirements associated with the refrigerating system. Ancillary equipment includes, for example, fans, fan motors, electrical motors and transmission assemblies for open compressor systems.
This standard applies:
a)   to refrigerating systems, stationary or mobile, of all sizes except to vehicle air conditioning systems covered by a specific product standard, e.g. ISO 13043;
b)   to secondary cooling or heating systems;
c)   to the location of the refrigerating systems;
d)   to replaced parts and added components after adoption of this standard if they are not identical in function and in the capacity.
Systems using refrigerants other than those listed in Annex E of FprEN-378 1:2016 are not covered by this standard.
This standard does not apply to goods in storage.
This standard is not applicable to refrigerating systems which were manufactured before the date of its publication as a European Standard except for extensions and modifications to the system which were implemented after publication.
This standard is applicable to new refrigerating systems, extensions or modifications of already existing systems, and for existing stationary systems, being transferred to and operated on another site.
This standard also applies in the case of the conversion of a system to another refrigerant type, in which case conformity to the relevant clauses of parts 1 to 4 of the standard shall be assessed.

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