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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 10924-3:2025 EN Road vehicles — Circuit breakers — Part 3: Miniature circuit breakers with tabs (Blade type), Form CB11 现行 2025-04-01 购买 下载
2 ISO 10924-4:2025 EN Road vehicles — Circuit breakers — Part 4: Medium circuit breakers with tabs (Blade type), Form CB15 现行 2025-04-01 购买 下载
3 ISO 10924-5:2025 EN Road vehicles — Circuit breakers — Part 5: Circuit breakers with bolt with rated voltage of 450 V 现行 2025-04-01 购买 下载
4 ISO 7012-1:2025 EN Paints and varnishes — Determination of preservatives in water-dilutable coating materials — Part 1: Determination of in-can free formaldehyde 现行 2025-04-01 购买 下载
5 ISO 7012-2:2025 EN Paints and varnishes — Determination of preservatives in water-dilutable coating materials — Part 2: Determination of in-can total formaldehyde 现行 2025-04-01 购买 下载
6 ISO 7012-3:2025 EN Paints and varnishes — Determination of preservatives in water-dilutable coating materials — Part 3: Determination of in-can isothiazolinones with LC-UV and LC-MS 现行 2025-04-01 购买 下载
7 ISO 7240-27:2025 EN Fire detection and alarm systems — Part 27: Point type fire detectors using a smoke sensor in combination with a carbon monoxide sensor and, optionally, one or more heat sensors 现行 2025-04-01 购买 下载
8 ISO 13357-1:2025 EN Petroleum products — Determination of the filterability of lubricating oils — Part 1: Procedure for oils in the presence of water 现行 2025-04-01 购买 下载
9 ISO 3575:2025 EN Continuous hot-dip zinc-coated and zinc-iron alloy-coated carbon steel sheet of commercial and drawing qualities 现行 2025-04-01 购买 下载
10 ISO 4997:2025 EN Cold-reduced carbon steel sheet of structural quality 现行 2025-04-01 购买 下载
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