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See Chinese contents: GB/T 7139-2002 GB/T 7139-2002: Plastics -- Vinyl chloride homopolymers and copolymers -- Determination of chlorine content
This standard specifies two methods for determining the chlorine content of vinyl chloride homopolymers and copolymers containing no plasticizers or additives, that is: - Method A (burning bomb); - Method B (burning bottle).
