BS 5501-4:1977
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Powder filling \'q\'
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
30-12-1977
Publisher
Superseded date
01-11-2003
Superseded by
$380.41
Including GST where applicable
Summarise this standard
AI-generated summary
Apparatus of rated voltage 6600 V or less with no moving parts in direct contact with the filling material. Supplements Part 1.
| Committee |
EXL/31
|
| DevelopmentNote |
Supersedes 75/23941 DC (01/2003)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60079-5:2015 RLV | Identical |
| NFC 23 517 : 1982 | Identical |
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$380.41
Including GST where applicable