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ISO
ISO/IEC/IEEE 8802-3:2021/Amd 9:2021
En Vigor
2021-12-15
Telecommunications and exchange between information technology systems —
Requirements for local and metropolitan area networks — Part 3: Standard
for Ethernet — Amendment 9: Physical layer specifications and management
parameters for 25 Gb/s and 50 Gb/s passive optical networks
ISO
ISO/ASTM 52926-3:2023
En Vigor
2023-11-09
Additive manufacturing of metals — Qualification principles — Part 3:
Qualification of operators for PBF-EB
ISO
ISO/IEC 30071-1:2019
En Vigor
2019-05-24
Information technology — Development of user interface accessibility —
Part 1: Code of practice for creating accessible ICT products and services
ISO
ISO/IEC 20000-3:2019
En Vigor
2019-08-19
Information technology — Service management — Part 3: Guidance on scope
definition and applicability of ISO/IEC 20000-1
