Vulcanized fibre for electrical purposes - Methods of test Ingestion-build-107062 The requirement for Modulus of

The requirement for Modulus of Elasticity has been lowered to reflect the current state of the art

BS EN 14885 does not refer to methods for testing the toxicological and ecotoxicological properties of products or active substances

BS EN 60793-2-30 on the sectional specification for category A3 multimode fibres is relevant to:

The strength and durability tests only relate to the hinges and the parts used for the attachment

using radioscopic techniques

Vulcanized fibre for electrical purposes - Methods of test Ingestion-build-107062 The requirement for Modulus of1 Scope This part of IEC 60667 gives methods of test for vulcanized fibre sheets for electrical purposes. Material made by combining with an adhesive several thicknesses of vulcanized fibre is not covered by this document. Materials which 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