I.S. HD 426-3:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION FOR CERAMIC AND GLASS INSULATING MATERIALS - PART 3: INDIVIDUAL MATERIALS
Hardcopy , PDF
26-03-1999
English
01-01-1991
Applicable to ceramic, glass and glass - ceramic materials to be used for electrical insulation purposes. It provides a classification of materials.
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