BS 4683-3:1972 - Specification for electrical apparatus for explosive atmospheres. Type of protection N

BS 4683-3:1972

Specification for electrical apparatus for explosive atmospheres. Type of protection N

Status : Superseded, Withdrawn   Published : August 1972 Replaced By : BS 6941:1988

WITHDRAWN TITLE
*To ask about withdrawn titles contact the
BSI Customer Services
cservices@bsigroup.com, +44 345 086 9001


Specifies the essential constructional features of electrical apparatus intended for use in Division 2 areas and test requirements which such apparatus shall meet. Subject to the limitations imposed by the temperature class, this type of apparatus is suitable for use in all gases and vapours when mixed with air. Does not cover apparatus intended for use where there may be a hazard due to ignitable dust or fibre.




Standard NumberBS 4683-3:1972
TitleSpecification for electrical apparatus for explosive atmospheres. Type of protection N
StatusSuperseded, Withdrawn
Publication Date16 August 1972
Withdrawn Date29 February 1988
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 6941:1988
Draft Superseded By69/8698 DC
DescriptorsProtected electrical equipment, Electrical equipment, Explosive atmospheres, Electric enclosures, Impact testing, Testing, Type n protected electrical equipment, Marking
ICS29.260.20
CommitteeEXL/31
ISBN0 580 07445 5
PublisherBSI
FormatA5
DeliveryNo
Pages12
File Size1.191 MB
Price£182.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the
BSI Customer Services
cservices@bsigroup.com, +44 345 086 9001
 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Develop a PAS

Develop a fast-track standardization document in 9-12 months


BSOL

The faster, easier way to work with standards


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version