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Environmental management — Environmental techno-economic assessment — Principles, requirements and guidance

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发布日期:2025-06-02

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Information technology — Coded representation of immersive media — Part 26: Conformance and reference software for carriage of geometry-based point cloud compression data

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发布日期:2025-06-02

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ISO 4070:2025 现行
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Polyvinylidene fluoride (PVDF) — Effect of time and temperature on expected strength

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发布日期:2025-06-02

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ISO 4075:2025 现行
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Polysulfone (PSU) — Effect of time and temperature on expected strength

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发布日期:2025-06-02

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Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 4: Valves

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发布日期:2025-06-02

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Surface chemical analysis — Total reflection X-ray fluorescence analysis of water

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发布日期:2025-06-02

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Examples of good practice for the management of assets of water supply and wastewater systems — Part 2: Wastewater systems

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发布日期:2025-05-30

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Fire-resistance tests — Elements of building construction — Part 1: General requirements

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发布日期:2025-05-30

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Information security, cybersecurity and privacy protection — Testing cryptographic modules in their field

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发布日期:2025-05-30

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Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 1: MPEG media transport (MMT) — Amendment 1: Signalling of adaptive FEC scheme

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发布日期:2025-05-30

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