Committee
|
EXL/23 |
Development Note
|
Supersedes BS EN 12874, 06/30145758 DC & 09/30211633 DC. (02/2011) Supersedes 14/30284759 DC. (12/2016) |
Document Type
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Standard |
ISBN
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Pages
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Published
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Publisher
|
British Standards Institution
|
Status
|
Current |
Superseded By
|
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Supersedes
|
|
ISO 3511-1:1977
|
Process measurement control functions and instrumentation — Symbolic representation — Part 1: Basic requirements |
IEC 60079-1:2014 RLV
|
Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" |
ISO 14617-7:2002
|
Graphical symbols for diagrams Part 7: Basic mechanical components |
NFPA 69 : 2014
|
EXPLOSION PREVENTION SYSTEMS |
IEC 60079-20-1:2010
|
Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data |
ISO 8421-1:1987
|
Fire protection — Vocabulary — Part 1: General terms and phenomena of fire |
NFPA 497 : 2017
|
CLASSIFICATION OF FLAMMABLE LIQUIDS, GASES, OR VAPORS AND OF HAZARDOUS (CLASSIFIED) LOCATIONS FOR ELECTRICAL INSTALLATIONS IN CHEMICAL PROCESS AREAS |
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