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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 ISO/TC 174/WG 2

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DIN EN ISO 24016	2026-02	Draft standard	Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods (ISO 24016:2020, including corrected version 2024-03); German and English version prEN ISO 24016:2025 More	Order from DIN Media
ISO 6893	2024-04	Standards	Jewellery and precious metals - Inspection of batches of small diamonds - Terminology, classification and test methods More	Order from DIN Media
ISO 24016	2020-09	Standards	Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods More	Order from DIN Media

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