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ISO
ISO 4491-3:2025
En Vigor
2025-09-17
Metallic powders — Determination of oxygen content by reduction methods
— Part 3: Hydrogen-reducible oxygen
ISO
ISO 14619:2023
En Vigor
2023-01-26
Space systems — Space experiments — General requirements
ISO
ISO 15384:2018/Amd 1:2021
En Vigor
2021-09-27
Protective clothing for firefighters — Laboratory test methods and
performance requirements for wildland firefighting clothing — Amendment 1
ISO
ISO 28961:2012
En Vigor
2012-01-06
Acoustics — Statistical distribution of hearing thresholds of
otologically normal persons in the age range from 18 years to 25 years
under free-field listening conditions
