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ISO

ISO/DIS 21388-1

En Vigor
2025-09-18
Acoustics — Hearing aid fitting management (HAFM) — Part 1: General process
 
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ISO

ISO/DIS 9202

En Vigor
2025-09-18
Jewellery and precious metals — Fineness of precious metal alloys
 
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ISO

ISO/DIS 21360-4

En Vigor
2025-09-18
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 4: Turbomolecular vacuum pumps
 
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ISO

ISO 31510:2025

En Vigor
2025-09-18
Cold chain logistics — Vocabulary
 
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