Suspended ceilings. Requirements and test methods Ingestion-build-83346 BS 3935 is an international

BS 3935 is an international standard that focuses on the various aspects of the classification and marking of cattle hides and calfskins

the provisions of this type C standard take precedence

that equipment is covered by BS 6037-1

— Needle-based Injection systems [ISO 11608 (all parts)]

Suspended ceilings. Requirements and test methods Ingestion-build-83346 BS 3935 is an international1 Scope This European Standard covers membranes, individual substructure components, substructure kits and suspended ceiling kits intended to be placed on the market. It covers suspended ceilings sold as a complete kit, substructures placed on the market as kits, individual components (products) of such substructures, and membrane components. It includes test methods and methods of assessment, as well as provisions for the evaluation of conformity and