EN 943-1:2015
(Main)Protective clothing against dangerous solid, liquid and gaseous chemicals, including liquid and solid aerosols - Part 1: Performance requirements for Type 1 (gas-tight) chemical protective suits
Protective clothing against dangerous solid, liquid and gaseous chemicals, including liquid and solid aerosols - Part 1: Performance requirements for Type 1 (gas-tight) chemical protective suits
This European Standard specifies the minimum requirements, test methods, marking and information supplied by the manufacturer for ventilated and non-ventilated gas-tight chemical protective suits.
It specifies full body personal protective ensembles to be worn for protection against solid, liquid and gaseous chemicals, including liquid and solid aerosols.
This standard does not establish minimum criteria for protection for non-chemical hazards, e.g. radiological, fire, heat, explosive, infective agents. This type of equipment is not intended for total immersion in liquids.
The seams, joins and assemblages attaching the accessories are included within the scope of this standard. This standard specifies only supplementary requirements for components. The basic performance criteria for the components gloves, boots or respiratory protective equipment are given in other European Standards.
Particulate protection is limited to physical penetration of the particulates only.
Schutzkleidung gegen gefährliche feste, flüssige und gasförmige Chemikalien, einschließlich Flüssigkeitsaerosole und feste Partikel - Teil 1: Leistungsanforderungen für Typ 1 (gasdichte) Chemikalienschutzkleidung
Diese Europäische Norm legt die Mindestanforderungen, Prüfverfahren, Kennzeichnung und Informationen des Herstellers für belüftete und nicht belüftete gasdichte Chemikalienschutzanzüge fest.
Sie legt die persönliche Ganzkörper-Schutzkleidung fest, die zum Schutz gegenfesten, flüssigen und gasförmigen Chemikalien, einschließlich flüssiger und fester Aerosole, zu tragen ist.
Diese Norm stellt keine Mindestkriterien zum Schutz vor nicht-chemischen Gefahren auf, wie z. B. Radioaktivität, Feuer, Hitze, Explosionen, infektiöse Agenzien. Diese Art der Ausrüstung ist nicht für das vollständige Eintauchen in Flüssigkeiten gedacht.
Nähte, Verbindungen und Verbünde zum Anbringen der Zubehörteile werden durch den Anwendungsbereich dieser Norm erfasst. Diese Norm legt nur ergänzende Anforderungen an Komponenten fest. Die grundlegenden Leistungskriterien für die Bestandteile der Handschuhe, Schuhe oder Atemschutzgeräte werden durch andere Europäische Normen bereitgestellt.
Der Schutz vor Partikeln ist ausschließlich auf die Penetration von Partikeln beschränkt.
Vêtements de protection contre les produits chimiques dangereux solides, liquides et gazeux, y compris les aérosols liquides et les particules solides - Partie 1: Exigences de performance des combinaisons de protection chimique étanches aux gaz (type 1)
La présente Norme européenne définit les exigences minimales, les méthodes d’essai, le marquage ainsi que les informations à fournir par le fabricant concernant les combinaisons de protection chimique ventilées et non-ventilées étanches au gaz suivantes.
Elle décrit les combinaisons de protection individuelle devant être portées dans le cadre de réactions dangereuses de matériaux, se présentant uniquement sous forme liquide, gazeuse et de particules.
La présente norme n'établit pas de critères minimum pour la protection contre les dangers non chimiques, par exemple les risques radiologiques, d’incendie, d’explosion ou liés à la chaleur. Ce type d'équipement n'est pas prévu pour une immersion totale dans des liquides.
Les coutures, les jonctions et les assemblages servant à fixer les accessoires sont inclus dans le domaine d'application de la présente norme. Les critères de performance de base pour les accessoires, c'est-à-dire les gants, les bottes ou les équipements de protection respiratoire sont définis dans d'autres Normes européennes.
Varovalna obleka pred nevarnimi trdnimi, tekočimi in plinastimi kemikalijami, vključno s tekočimi aerosoli in trdnimi delci - 1. del: Varnostne zahteve za varovalno oblačilo tipa 1 (neprepustno za plin) pred kemikalijami
Ta evropski standard določa minimalne zahteve, preskusne metode, označevanje in informacije, ki jih je določil proizvajalec za naslednja prezračevalna in neprezračevalna oblačila za omejeno uporabo in varovalna oblačila pred kemikalijami za ponovno uporabo, vključno z rokavicami in čevlji, ki so morda navedeni drugje. Tip 1 - varovalno oblačilo pred kemikalijami, »neprepustno za plin« Tip 1a - varovalno oblačilo pred kemikalijami, »neprepustno za plin«, z dihalnim dovodom zraka, ki je neodvisen od okoliškega ozračja, npr. samozadostni dihalni krog na stisnjen zrak
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2015
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SIST EN 943-1:2003
SIST EN 943-1:2003/AC:2005
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Protective clothing against dangerous solid, liquid and gaseous chemicals, including
liquid and solid aerosols - Part 1: Performance requirements for Type 1 (gas-tight)
chemical protective suits
Schutzkleidung gegen gefährliche feste, flüssige und gasförmige Chemikalien,
einschließlich Flüssigkeitsaerosole und feste Partikel - Teil 1: Leistungsanforderungen
für Typ 1 (gasdichte) Chemikalienschutzkleidung
Vêtements de protection contre les produits chimiques dangereux solides, liquides et
gazeux, y compris les aérosols liquids et les particules solides - Partie 1: Exigences de
performance pour Type 1 (étanches au gaz) des combinaisons de protection chimique
Ta slovenski standard je istoveten z: EN 943-1:2015
ICS:
13.340.10 Varovalna obleka Protective clothing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 943-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2015
ICS 13.340.10 Supersedes EN 943-1:2002
English Version
Protective clothing against dangerous solid, liquid and gaseous
chemicals, including liquid and solid aerosols - Part 1:
Performance requirements for Type 1 (gas-tight) chemical
protective suits
Vêtements de protection contre les produits chimiques Schutzkleidung gegen gefährliche feste, flüssige und
dangereux solides, liquides et gazeux, y compris les gasförmige Chemikalien, einschließlich
aérosols liquides et les particules solides - Partie 1: Flüssigkeitsaerosole und feste Partikel - Teil 1:
Exigences de performance des combinaisons de protection Leistungsanforderungen für Typ 1 (gasdichte)
chimique étanches aux gaz (type 1) Chemikalienschutzkleidung
This European Standard was approved by CEN on 27 June 2015.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC 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 translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 943-1:2015 E
worldwide for CEN national Members.
Contents Page
European foreword .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .6
4 Performance requirements .8
4.1 General .8
4.2 Materials .8
4.3 Seams, joins, and assemblages . 11
4.4 Strength of detachable joins . 12
4.5 Permeation requirement for closure . 12
5 Requirements for the whole suit . 12
5.1 General . 12
5.2 Compatibility with other equipment. 14
5.3 Conditioning to simulate storage conditions . 14
5.4 Leak tightness (static inflation test) . 14
5.5 Total inward leakage test . 14
5.6 Visor . 15
5.6.1 General . 15
5.6.2 Distortion of vision . 15
5.6.3 Distortion of vision after chemical exposure . 15
5.6.4 Field of vision . 15
5.6.5 Mechanical strength . 15
5.7 Face piece for suits without integral visor . 15
5.8 Pass-through . 16
5.8.1 General . 16
5.8.2 Strength of pass-through . 16
5.8.3 Performance of pass-through providing breathing air . 16
5.9 Airline supply system . 16
5.9.1 General . 16
5.9.2 Couplings . 16
5.9.3 Connections . 16
5.9.4 Connections strength . 17
5.10 Exhaust assembly. 17
5.11 Pressure in chemical protective suit . 17
5.12 External ventilating hose . 17
5.13 Air flow rate of breathing air and/or ventilating air supply. 17
5.13.1 General . 17
5.13.2 Continuous flow valve for Type 1c breathing air supply . 17
5.13.3 Warning and measuring facilities . 18
5.13.4 Compressed air supply tube . 18
5.14 Carbon dioxide content of inhalation air . 18
5.15 Noise associated with air supply to suit . 18
5.16 Practical Performance . 19
6 Test methods . 19
6.1 Visual inspection . 19
6.2 Practical performance test . 19
6.2.1 General . 19
6.2.2 Work simulation test . 20
6.2.3 Information to be recorded . 21
6.3 Suit pressure test. 21
6.4 Pull test for joins and assemblages . 21
6.5 Exhalation valves . 22
6.5.1 Leak tightness test . 22
6.5.2 Connection between exhalation valve (exhaust assembly) and chemical protective
clothing material . 22
6.6 Mechanical strength test for visor . 22
6.7 Distortion of vision after chemical exposure . 23
7 Marking . 23
8 Information supplied by the manufacturer . 24
Annex A (normative) Total inward leakage test . 26
A.1 Principle. 26
A.2 Test subjects . 26
A.3 Sodium chloride method . 26
A.3.1 Aerosol generator . 26
A.3.2 Test agent . 26
A.3.3 Detection . 26
A.3.4 Flame photometer . 27
A.3.5 Sample pump . 27
A.3.6 Sampling of chamber concentration . 27
A.4 Sulphur hexafluoride method (SF6) . 28
A.4.1 Test agent . 28
A.4.2 Detection . 29
A.5 Sampling probe . 29
A.6 Test chamber .
...
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