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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 190/SC 4/WG 3

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Document number	Begin	Title	Comment
ISO/CD 25352	2024-11-29	Soil quality - Effects of soluble contaminants on soil algae with paper-disc More	Comment
ISO/TS 25008-1	2024-05-16	Soil quality - Responses of higher plants to environmental stresses - Part 1: Physiological parameters More	Comment
ISO/TS 25008-2	2024-05-16	Soil quality - Responses of higher plants to environmental stresses - Part 2: Methods to assess enzyme activities of antioxidant defence system 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 190/SC 4/WG 3

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