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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 71/SC 5/WG 7

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Document number	Begin	Title	Comment
ISO/AWI 21725-3	2026-06-08	Simplified design of prestressed concrete bridges - Part 3: Part 3: Box-girder bridges for precast segmental span-by-span method 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 71/SC 5/WG 7

Want to learn more?