• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Publications of ISO/TC 61/SC 9/WG 20

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ISO 182-1 1990-12 Standards Plastics; determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures; part 1: Congo red method More  Order from DIN Media
ISO 182-2 1990-12 Standards Plastics; determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures; part 2: pH method More  Order from DIN Media
ISO 182-3 2025-10 Standards Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method More  Order from DIN Media
ISO 182-4 1993-04 Standards Plastics; determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures; part 4: potentiometric method More  Order from DIN Media
ISO 305 2019-05 Standards Plastics - Determination of thermal stability of poly(vinyl chloride), related chlorine-containing homopolymers and copolymers and their compounds - Discoloration method More  Order from DIN Media
ISO 1068 1975-06 Standards Plastics; PVC resins; Determination of compacted apparent bulk density More  Order from DIN Media
ISO 1158 1998-04 Standards Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content More  Order from DIN Media
ISO 1264 1980-11 Standards Plastics; Homopolymer and copolymer resins of vinyl chloride; Determination of pH of aqueous extract More  Order from DIN Media
ISO 1265 2007-02 Standards Plastics - Poly(vinyl chloride) resins - Determination of number of impurities and foreign particles More  Order from DIN Media
ISO 1269 2006-11 Standards Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of volatile matter (including water) More  Order from DIN Media

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