Plastics. Determination of thermal stability of poly(vinyl chloride), related chlorine-containing homopolymers and copolymers and their compounds. Discoloration method Ingestion-build-81500 ISO 22479 provides you with

ISO 22479 provides you with a test method that helps you recreate field conditions for sulfur dioxide-based corrosion in metals

Health care organizations

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

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

Plastics. Determination of thermal stability of poly(vinyl chloride), related chlorine-containing homopolymers and copolymers and their compounds. Discoloration method Ingestion-build-81500 ISO 22479 provides you with1 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