HD 307.3.4 S1-1989
Specification for Solventless Polymerisable Resinous Compounds Used for Electrical Insulation Part 3: Specifications for Individual Materials Sheet 4: Filled Polyurethane Compounds

Standard No.

HD 307.3.4 S1-1989

Release Date

1989

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

HD 307.3.4 S1-1989

HD 307.3.4 S1-1989 history

• 1989 HD 307.3.4 S1-1989 Specification for Solventless Polymerisable Resinous Compounds Used for Electrical Insulation Part 3: Specifications for Individual Materials Sheet 4: Filled Polyurethane Compounds
• 1987 HD 307.3.4 S1-1987 Specification for solventless polymerisable resinous compounds used for electrical insulation; part 3: specifications for individual materials; sheet 4: filled polyurethane compounds