Projects

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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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Projects of ISO/TC 86/SC 1

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Document number	Begin	Title	Comment
DIN EN ISO 24664 rev	2026-06-01	Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation More	Comment
ISO/AWI 24664	2026-05-26	Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation More	Comment

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

Climate change Standards and specifications support climate targets

Projects of ISO/TC 86/SC 1

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