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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 CEN/TC 243

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Document number	Begin	Title	Comment
DIN EN ISO 14644-15	2025-03-27	Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2026); German version EN ISO 14644-15:2026 More	Comment
DIN EN ISO 14644-13	2025-03-24	Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical concentration (ISO 14644-13:2026); German version EN ISO 14644-13:2026 More	Comment
DIN EN ISO 14644-14	2025-03-24	Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration (ISO 14644-14:2026); German version EN ISO 14644-14:2026 More	Comment
DIN EN ISO 14644-7 rev	2024-08-05	Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments) More	Comment

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