BS 5501-3:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electrical apparatus for potentially explosive atmospheres Pressurized apparatus \'p\'
Hardcopy , PDF
English
30-12-1977
15-11-1996
Pressurized apparatus in which entry of a flammable gas into the apparatus enclosure is prevented by maintaining within the enclosure a protective gas, usually air, at a pressure above the external atmosphere. Supplements Part 1.
| Committee |
EXL/31
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NFC 23 516 : 98 AMD 1 98 | Identical |
| EN 50016:2002 | Identical |
| VDE 0170/0171-3 : 2003 | Identical |