HD 426.3 S1-1988
Specification for Ceramic and Glass Insulating Materials- Part 3: Individual Materials

Standard No.

HD 426.3 S1-1988

Release Date

1988

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

HD 426.3 S1-1988

HD 426.3 S1-1988 history

• 1988 HD 426.3 S1-1988 Specification for Ceramic and Glass Insulating Materials- Part 3: Individual Materials
• 1987 HD 426.3 S1-1987 Specification for ceramic and glass insulating materials; part 3: individual materials