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ISO
ISO 13779-3:2018/Amd 1:2021
En Vigor
2021-03-08
Implants for surgery — Hydroxyapatite — Part 3: Chemical analysis and
characterization of crystallinity ratio and phase purity — Amendment 1
ISO
ISO 7407:1983
En Vigor
1983-05-01
Fertilizers — Determination of acid-soluble potassium content —
Preparation of the test solution
ISO
ISO/IEC 29192-4:2013/Amd 1:2016
En Vigor
2016-01-27
Information technology — Security techniques — Lightweight cryptography
— Part 4: Mechanisms using asymmetric techniques — Amendment 1
ISO
ISO 10155:1995/Cor 1:2002
En Vigor
2002-03-07
Stationary source emissions — Automated monitoring of mass
concentrations of particles — Performance characteristics, test methods
and specifications — Technical Corrigendum 1
ISO
ISO
ISO 10893-11:2011/Amd 1:2020
En Vigor
2020-06-10
Non-destructive testing of steel tubes — Part 11: Automated ultrasonic
testing of the weld seam of welded steel tubes for the detection of
longitudinal and/or transverse imperfections — Amendment 1: Change of
ultrasonic test frequency; change of acceptance criteria
ISO
ISO/IEC 9797-3:2011/Amd 1:2020
En Vigor
2020-02-10
Information technology — Security techniques — Message Authentication
Codes (MACs) — Part 3: Mechanisms using a universal hash-function —
Amendment 1
ISO
ISO/TR 25313:2025
En Vigor
2025-11-17
Genomics informatics — Challenges and standardization needs for
secondary use of clinical genomics data










