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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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Publications of IEC/TC 31/SC 31M/WG 2

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DIN EN ISO/IEC 80079-49	2025-01	Standards	Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use (ISO/IEC 80079-49:2024); German version EN ISO/IEC 80079-49:2024 More	Order from DIN Media
ISO/IEC 80079-49	2024-05	Standards	Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use More	Order from DIN Media

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

Climate change Standards and specifications support climate targets

Publications of IEC/TC 31/SC 31M/WG 2

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