I.S. EN 50187:1999
Current
The latest, up-to-date edition.
GAS-FILLED COMPARTMENTS FOR A.C. SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
Hardcopy , PDF
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Introduction
1 Scope
2 Normative references
3 Definitions
4 Materials
5 Design
6 Manufacture and workmanship
7 Inspection and testing
8 Pressure relief devices
9 Certification and marking
Annex A (informative) A-deviations
Applicable to compartments at maximum pressure of 3 bar (gauge) and with maximum product pressure x volume of 2000 baR Litres inert gases such as sulphur hexafluoride or nitrogen or a mixture of such gases for use in outdoor installations of AC switch- and control-gear with rated voltages over 1 kV not exceeding 52 kV, used mainly for dielectric and/or arc-quenching properties.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| NF EN 50187 : 1996 | Identical |
| BS EN 50187:1997 | Identical |
| NBN EN 50187 : 1997 | Identical |
| EN 50187 : 96 AC 96 | Identical |
| NEN EN 50187 : 1996 C1 1996 | Identical |
| DIN EN 50187:1997-05 | Identical |
| UNE-EN 50187:1998 | Identical |
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