
Tests on hollow insulators for use in electrical equipment
出版:International Electrotechnical Committee

专家解读视频
Applies to insulating weather shields and containers made of ceramic material or glass before any metal fittings are attached intended for use in electrical equipment operating on d.c. or a.c., such as instrument transformers, lightning arresters. capacitors, bushings, cable sealing ends and circuit-breakers.
HD 329:1976 - Identical
VDE 0674-2:1984 - Identical
JIS C 3801-3:1999 - Equivalent
NEN 10233:1976 - Identical
DIN VDE 0674-2 (1984-12) - Identical
DIN IEC 60233 (1984-12) - Identical
AS 1372-1974 - Equivalent
BS 4963:1973 - Equivalent
NFC 66 081:1978 - Equivalent