BS EN 60079-5:2015 - Explosive atmospheres. Equipment protection by powder filling "q"

BS EN 60079-5:2015

Explosive atmospheres. Equipment protection by powder filling "q"

Status : Current, Under review   Published : May 2015

Format
PDF

Format
HARDCOPY



This part of IEC 60079 contains specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components in the type of protection powder filling “q”, intended for use in explosive gas atmospheres.

NOTE 1

Electrical equipment and Ex components protected by powder filling “q” can contain electronic circuits, transformers, protection fuses, relays, intrinsically safe electrical apparatus, associated electrical apparatus, switches, etc.

NOTE 2

Type of protection powder filling “q” provides Equipment Protection Level (EPL) Gb or Mb.

This standard supplements and modifies the general requirements of IEC 60079‑0. Where a requirement of this standard conflicts with a requirement of IEC 60079‑0, the requirement of this standard takes precedence.

This standard applies to electrical equipment, parts of electrical equipment and Ex components with:

  • a rated supply current less than or equal to 16 A;

  • a rated supply voltage less than or equal to 1 000 V;

  • a rated power consumption less than or equal to 1 000 W.




Standard NumberBS EN 60079-5:2015
TitleExplosive atmospheres. Equipment protection by powder filling "q"
StatusCurrent, Under review
Publication Date31 May 2015
Normative References(Required to achieve compliance to this standard)IEC 61558-2-6, ISO 3310-1, ISO 3310-2, EN 60079-7, EN 61558-1:2005/corrigendum Aug. 2006, IEC 60079-7, IEC 60079-0, IEC 60079-11, EN 60079-11, EN 61558-2-6, IEC 61558-1, EN 61558-1, ISO 2591-1, EN 60127, ISO 2859-1, IEC 60529, IEC 60127
Informative References(Provided for Information)EN 60079, EN 60050, IEC 60050-426, EN 60664-1:2007, IEC 60079, IEC 60664-1:2007, IEC 61140, IEC 60050, EN 61140, IEC 60747-5-5, EN 60747-5-5
ReplacesBS EN 60079-5:2007
International RelationshipsEN 60079-5:2015,IEC 60079-5:2015
Draft Superseded By12/30267444 DC
DescriptorsIgnition, Pressure testing, Clearance distances, Electrical faults, Approval testing, Electrical safety, Electrical equipment, Electric enclosures, Electrical testing, Type testing, Type q protected electrical equipment, Particulate materials, Protected electrical equipment, Leakage paths, Rated current, Marking, Rated power, Rated voltage, Filling, Explosive atmospheres
ICS29.260.20
Title in FrenchAtmosphères explosives. Protection du matériel par remplissage pulvérulent "q"
Title in GermanExplosionsgefährdete Bereiche. Geräteschutz durch Sandkapselung "q"
CommitteeEXL/31
ISBN978 0 580 79835 1
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size1.443 MB
Price£182.00


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