HD 329 S1:1977
(Main)Tests on hollow insulators for use in electrical equipment
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- 14-May-1977
- CLC/SR 36C
Tests on hollow insulators for use in electrical equipment
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.
Prüfungen an Hohlisolierkörpern zur Verwendung in elektrischen Betriebsmitteln
Essais des enveloppes isolantes destinées à des appareils électriques
S'applique aux enveloppes isolantes et isolateurs creux en matière céramique ou en verre avant fixation de toute armature métallique, destinés à l'équipement d'appareils électriques fonctionnant en courant continu ou alternatif tels que transformateurs de mesures, parafoudres, condensateurs, traversées, extrémités de câbles et disjoncteurs.
Tests on hollow insulators for use in electrical equipment (IEC 60233:1974)
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