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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Publications of ISO/TC 21/SC 6/WG 4

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ISO 7203-1	2019-07	Standards	Fire extinguishing media - Foam concentrates - Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids More	Order from DIN Media
ISO 7203-2	2019-07	Standards	Fire extinguishing media - Foam concentrates - Part 2: Specification for medium- and high-expansion foam concentrates for top application to water-immiscible liquids More	Order from DIN Media
ISO 7203-3	2019-07	Standards	Fire extinguishing media - Foam concentrates - Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids More	Order from DIN Media
ISO 7203-4	2022-02	Standards	Fire extinguishing media - Foam concentrates - Part 4: Specification for Class A foam concentrates for application on Class A fires More	Order from DIN Media
ISO 7204	2023-11	Standards	Specification for wetting agents for application on Class A fires More	Order from DIN Media

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