BS EN 62271-4:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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High-voltage switchgear and controlgear Handling procedures for sulphur hexafluoride (SF6) and its mixtures
Hardcopy , PDF
English
31-10-2022
30-11-2022
| Committee |
PEL/17
|
| DevelopmentNote |
Supersedes BS PD CLC/TR 62271-303. Supersedes 09/30213269 DC. (11/2013)
|
| DocumentType |
Standard
|
| Pages |
82
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
IEC 62271-4:2013 applies to the procedures for handling of SF 6 during installation, commissioning, normal and abnormal operations, disposal at the end of life of high voltage switchgear and controlgear. This first edition cancels and replaces the first edition of IEC/TR 62271-303 published in 2008. This first edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) the description of the potential effects on health of SF 6 by products (former Annex D of IEC/TR 62271-303:2008) has been replaced by the calculation methods for evaluating of the potential effects on health of SF 6 by products (see Annex H);
b) information about cryogenic reclaim of SF 6. Have been added (see Annex I);
c) handling procedures for the most popular SF 6 mixtures have been added (see Annex J).
| Standards | Relationship |
| EN 62271-4:2013 | Identical |
| IEC 62271-4:2013 | Identical |
| I.S. EN 62271-4:2013 | Equivalent |
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