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全局置顶 隐藏置顶帖 下载有问题?使用本站过程中遇到问题,请在此反馈! attach_img  ...23 标准管理员 2018-2-10 14:11 2111557 波哥_DAGB 2026-4-19 22:34
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ISO 21924-6-2017 Protective equipment for martial arts -- Part 6: Additional requirements and test methods for bre... attachment 64645 2025-7-24 19:53 3593 2770439029 2026-4-25 16:49
ISO 230-10-2016 Test code for machine tools - Part 10: Determination of the measuring performance of probing syste... attachment VANTA 2025-9-20 19:07 22721 sunny98 2026-4-23 08:54
ISO 1920-2-2016 Testing of concrete -- Part 2: Properties of fresh concrete attachment 襄阳@ 2025-9-12 22:13 3489 11242 2026-4-22 03:32
ISO 16634-2-2016 Food products -- Determination of the total nitrogen content by combustion according to the Dumas... attachment f963661571 2025-8-26 22:49 21837 1139649530 2026-4-21 15:32
ISO 14692-3-2017 Petroleum and natural gas industries -- Glass-reinforced plastics (GRP) piping -- Part 3: System design attachment 因你而精彩 2025-6-29 19:55 21142 2602769549 2026-4-20 18:15
ISO 17463-2014 Paints and varnishes -- Guidelines for the determination of anticorrosive properties of organic coa... attachment 1240657680 2025-7-17 07:43 32642 帝狮 2026-4-20 18:04
ISO 17577-2016 Steel -- Ultrasonic testing of steel flat products of thickness equal to or greater than 6 mm attachment liao522102346 2025-9-2 22:19 22053 saoqi 2026-4-17 17:09
ISO/IEC TR 13066-6-2014 Information technology -- Interoperability with Assistive Technology (AT) -- Part 6: Java ... attachment q1577271837 2025-8-2 08:09 22173 a8446568160 2026-4-17 02:30
ISO/TR 80001-2-7-2015 Application of risk management for IT-networks incorporating medical devices -- Application ... attachment mmmn 2025-8-4 02:53 33105 qq54109147 2026-4-16 07:07
ISO/TS 13399-303-2016 Cutting tool data representation and exchange -- Part 303: Creation and exchange of 3D model... attachment bbbbbbbbbbb 2025-9-7 21:14 21409 2549667506 2026-4-10 03:49
ISO 7967-12-2014 Reciprocating internal combustion engines -- Vocabulary of components and systems -- Part 12: Exh... attachment 至尊神骚 2025-6-27 23:09 21756 916308112 2026-4-8 00:29
ISO 13943-2017 Fire safety -- Vocabulary attachment 蓝色天空 2025-8-5 01:23 2653 csb0920 2026-4-5 04:27
ISO/TS 20477-2017 Nanotechnologies -- Standard terms and their definition for cellulose nanomaterial attachment 柳忠辰 2025-9-12 14:38 22928 辣条先生c 2026-4-3 21:15
ISO 10077-1-2017 Thermal performance of windows, doors and shutters -- Calculation of thermal transmittance -- Par... attachment gto 2025-8-7 02:04 22310 li5201314 2026-4-2 14:41
ISO 55001-2014 Asset management -- Management systems -- Requirements attachment 粑粑 2025-7-21 19:33 21545 suzhikun1234 2026-4-1 23:40
ISO 17972-2-2016 Graphic technology -- Colour data exchange format (CxF/X) -- Part 2: Scanner target data (CxF/X-2) attachment 2587546054 2025-7-28 09:31 2599 QQ1624716392 2026-3-30 20:58
ISO 6270-1-2017 Paints and varnishes -- Determination of resistance to humidity -- Part 1: Condensation (single-si... attachment 445621134 2025-7-28 15:32 2555 词言琛 2026-3-30 12:39
ISO/TS 17429-2017 Intelligent transport systems -- Cooperative ITS -- ITS station facilities for the transfer of i... attachment 2010000 2025-7-13 02:12 2371 qqqqqqq 2026-3-29 01:14
ISO 4046-5-2016 Paper, board, pulps and related terms -- Vocabulary -- Part 5: Properties of pulp, paper and board attachment poool 2025-7-28 12:18 22011 1604698680 2026-3-28 20:09
ISO 15639-1-2015 Radio frequency identification of animals -- Standardization of injection sites for different ani... attachment 2506897217 2025-8-30 05:57 22696 刘小宁 2026-3-27 09:43
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