NF EN ISO 80079-37

NF EN ISO 80079-37

June 2016
Standard Current

Explosive atmospheres - Part 37 : non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety 'c', control of ignition sources 'b', liquid immersion 'k'

ISO 80079-37:2016 specifies the requirements for the design and construction of non-electrical equipment, intended for use in explosive atmospheres, protected by the types of protection constructional safety "c", control of ignition source "b" and liquid immersion "k". This part of ISO/IEC 80079 supplements and modifies the requirements in ISO 80079-36. Where a requirement of this standard conflicts with the requirement of ISO 80079-36 the requirement of this standard takes precedence. Types of protection "c", "k" and "b" are not applicable for Group I, EPL Ma without additional protective precautions. The types of ignition protection described in the standard can be used either on their own or in combination with each other to meet the requirements for equipment of Group I, Group II, and Group III depending on the ignition hazard assessment in ISO 80079-36. Keywords: constructional safety "c", control of ignition source "b" and liquid immersion "k"

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Main informations

Collections

National standards and national normative documents

Thematics

QSE, Sécurité, Gestion des risques et SST

Publication date

June 2016

Number of pages

113 p.

Reference

NF EN ISO 80079-37

ICS Codes

13.110   Safety of machinery
13.230   Explosion protection

Classification index

S66-837

Print number

1

International kinship

ISO 80079-37:2016

European kinship

EN ISO 80079-37:2016
Sumary
Explosive atmospheres - Part 37 : non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety 'c', control of ignition sources 'b', liquid immersion 'k'

ISO 80079-37:2016 specifies the requirements for the design and construction of non-electrical equipment, intended for use in explosive atmospheres, protected by the types of protection constructional safety "c", control of ignition source "b" and liquid immersion "k". This part of ISO/IEC 80079 supplements and modifies the requirements in ISO 80079-36. Where a requirement of this standard conflicts with the requirement of ISO 80079-36 the requirement of this standard takes precedence. Types of protection "c", "k" and "b" are not applicable for Group I, EPL Ma without additional protective precautions. The types of ignition protection described in the standard can be used either on their own or in combination with each other to meet the requirements for equipment of Group I, Group II, and Group III depending on the ignition hazard assessment in ISO 80079-36. Keywords: constructional safety "c", control of ignition source "b" and liquid immersion "k"
Replaced standards (3)
NF EN 13463-5
November 2011
Standard Cancelled
Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5 : protection by constructional safety 'c'

Le présent document spécifie les exigences relatives à la conception et à la construction des appareils non électriques, destinés à être utilisés dans les atmosphères explosibles et protégés par le mode de protection Sécurité par construction 'c'. Il complète les exigences de la NF EN 13463-1, dont le contenu s'applique également dans sa totalité aux appareils construits conformément à ce document.

NF EN 13463-6
July 2005
Standard Cancelled
Non-electrical equipment for use in potentially explosive atmospheres - Part 6 : protection by control of ignition source 'b'

Le présent document spécifie les exigences relatives à la conception et à la fabrication des appareils destinés à être utilisés dans des atmosphères explosibles, protégés par le mode de protection : Contrôle de la source d'inflammation "b". Il complète les exigences de l'EN 13463-1 dont le contenu s'applique également en totalité aux appareils construits conformément au présent document.

NF EN 13463-8
January 2004
Standard Cancelled
"Non-electrical equipment for potentially explosive atmospheres - Part 8 : protection by liquid immersion ""k"""

Le présent document spécifie les exigences de conception, de construction, d'essai et de marquage des appareils protégés contre l'inflammation par immersion dans un liquide 'k', utilisé comme moyen pour empêcher les sources potentielles d'inflammation de devenir actives conformément à la catégorie ou aux catégories d'appareils selon laquelle/lesquelles il est construit.

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