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标准分类

序号 标准号 标准名称 状态 发布日期 实施日期 操作
1 ISO/IEC 23008-1:2023/Amd 1:2025 EN Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT) — Amendment 1: Signalling of adaptive FEC scheme 现行 2025-05-30 购买 下载
2 ISO/TS 20721:2025 EN Implants for surgery — Absorbable implants — General guidelines and requirements for assessment of absorbable metallic implants 现行 2025-05-30 购买 下载
3 ISO/TR 24589-2:2025 EN Examples of good practice for the management of assets of water supply and wastewater systems — Part 2: Wastewater systems 现行 2025-05-30 购买 下载
4 ISO/IEC TS 20540:2025 EN Information security, cybersecurity and privacy protection — Testing cryptographic modules in their field 现行 2025-05-30 购买 下载
5 ISO 834-1:2025 EN Fire-resistance tests — Elements of building construction — Part 1: General requirements 现行 2025-05-30 购买 下载
6 ISO 10110-6:2025 EN Optics and photonics — Preparation of drawings for optical elements and systems — Part 6: Centring and tilt tolerances 现行 2025-05-29 购买 下载
7 ISO 20816-21:2025 EN Mechanical vibration — Measurement and evaluation of machine vibration — Part 21: Horizontal axis wind turbines 现行 2025-05-29 购买 下载
8 ISO 19252:2025 EN Plastics — Determination of scratch properties 现行 2025-05-29 购买 下载
9 ISO 11357-3:2025 EN Plastics — Differential scanning calorimetry (DSC) — Part 3: Determination of temperature and enthalpy of melting and crystallization 现行 2025-05-29 购买 下载
10 ISO 9706:2025 EN Information and documentation — Paper for documents — Requirements for permanence 现行 2025-05-29 购买 下载
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