Plastics. Determination of thermal stability of poly(vinyl chloride), related chlorine-containing homopolymers and copolymers and their compounds. Discoloration method Ingestion-build-81500 This European Standard contains the

This European Standard contains the following extraction and clean-up methods that have been subjected to interlaboratory studies and/or are adopted throughout Europe:

Reducers or other fittings are attached to control valves in many industrial applications

BS 3271 assists you with the general requirements for metal components like plate

Health care organizations

— operation of leisure karts only

Plastics. Determination of thermal stability of poly(vinyl chloride), related chlorine-containing homopolymers and copolymers and their compounds. Discoloration method Ingestion-build-81500 This European Standard contains the1 Scope This document specifies two methods for the determination of the thermal stability of products and compounds based on vinyl chloride homopolymers and copolymers (referred to simply as PVC in the following text) by the extent of the discoloration that occurs when they are exposed, in the form of sheet, to elevated temperatures. The two methods are: Method A: Oil bath method; Method B: Oven method. These methods are particularly applicable to