BS-EN-62271-203 › Historical Revision Information
High-voltage switchgear and controlgear. AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV.

BS-EN-62271-203 - REPLACED BY BS-EN-IEC-62271-203 - SUPERSEDED
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High-voltage switchgear and controlgear

Keywords

Testing conditions;Switchgear;High-voltage equipment;Rated current;Electric control equipment;Non-destructive testing;Verification;Leak tests;Dielectric-strength tests;Gases;Type testing;Short-circuit current tests;Circuits;Electrical equipment;Design;Marking;Rated voltage;Selection;Pressure testing;Rated frequencies;Relief valves;Endurance testing;Safety devices;Electric enclosures;Field testing;Artificial weathering tests;Temperature rise;Test equipment;Watertightness tests;Ratings;Electrical protection equipment;Type p protected electrical equipment;Electrical testing;Protected electrical equipment;Impulse-voltage tests;Earthing;Insulating enclosures;Thermal testing

To find similar documents by classification:

29.130.10 (High voltage switchgear and controlgear Including enclosed switchgear and controlgear)

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Document Number

BS-EN-62271-203

Revision Level

REPLACED BY BS-EN-IEC-62271-203

Status

Superseded

Publication Date

Aug. 25, 2022

International Equivalent

IEC 60331-1:2009;EN 62271-203:2004;IEC 62271-203:2003

Committee Number

PEL/17