IEC 60667-3-1-2020 电工用刚纸规范--第3部分:单项材料规范--活页1:平板 Vulcanized fibre for electrical purposes – Part 3: Specifications for individual materials – Sheet 1: Flat sheets

This part of IEC 60667 gives requirements for vulcanized fibre sheets for electrical purposes.
Materials made by combining with an adhesive several thicknesses of vulcanized fibre are not
covered by this document.
Materials that conform to this specification meet established levels of performance. However,
the selection of a material by a user for a specific application is based on the actual
requirements necessary for adequate performance in that application and not based on this
specification alone.
Safety warning: it is the responsibility of the user of the methods contained or referred to in this
document to ensure that they are used in a safe manner.dition 2.0 2020-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Vulcanized fibre for electrical purposes – Part 3: Specifications for individual materials – Sheet 1: Flat sheets Fibres vulcanisées à usages électriques – Partie 3: Spécifications pour matériaux individuels – Feuille 1: Feuilles planes IEC 60667-3-1:2020-03(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright ？ 2020 IEC, Geneva