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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 2011090 Priscilla 2024-8-16 16:47
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ISO 28560-1-2014 Information and documentation -- RFID in libraries -- Part 1: Data elements and general guideline... attachment 366 2025-9-25 10:07 21388 无言的贱贱88 2026-2-12 16:00
ISO 18436-7-2014 Condition monitoring and diagnostics of machines -- Requirements for qualification and assessment... attachment 1094737137 2025-6-23 00:20 21135 qq917918619 2026-2-12 03:23
ISO 6892-2-2018 金属材料 拉伸试验 第2部分升温条件下的试验方法 attachment yangshujie 2021-12-3 04:56 31566 yang8451526 2026-2-11 23:30
ISO 41011-2017 设施管理 词汇 attachment 阿收 2021-12-9 03:09 43111 ABCD 2026-2-6 16:04
ISO 16613-1-2017 Graphic technology -- Variable content replacement -- Part 1: Using PDF/X for variable content re... attachment 643549523 2025-10-13 17:08 21155 天冷了 2026-2-5 06:16
ISO 9197-2016 Paper, board and pulps -- Determination of water-soluble chlorides attachment 明月网络 2025-7-30 01:53 21019 502141774 2026-2-4 03:36
ISO 5149-3-2014 Refrigerating systems and heat pumps -- Safety and environmental requirements -- Part 3: Installat... attachment LDM 2025-7-4 19:11 22874 lurena 2026-2-1 18:13
ISO 21809-1-2011 石油和天然气工业 管道输送系统中使用的地下或水下管道的外部涂层 第1部分:聚烯烃涂层(3层聚乙烯和3层聚丙烯) attachment 飘飘兔 2021-4-12 15:01 32877 886555 2026-1-31 10:53
ISO 20480-1-2017 Fine bubble technology -- General principles for usage and measurement of fine bubbles -- Part 1:... attachment 2438216107 2025-7-8 00:38 21243 ainixx1314 2026-1-29 07:03
ISO 24802-1-2014 Recreational diving services -- Requirements for the training of scuba instructors -- Part 1: Level 1 attachment chien581201 2025-9-30 14:45 21848 a1035627804 2026-1-29 06:52
ISO/TS 21219-7-2017 Intelligent transport systems -- Traffic and travel information (TTI) via transport protocol e... attachment §忘忧草§ 2025-7-29 13:55 22444 才下了眉头 2026-1-29 03:36
ISO 15519-2-2015 Specifications for diagrams for process industry -- Part 2: Measurement and control attachment aring 2025-6-27 23:04 21933 xiaodigu 2026-1-29 00:38
ISO/TS 21219-4-2015 Intelligent transport systems -- Traffic and travel information (TTI) via transport protocol e... attachment QQ1239374385 2025-8-11 08:11 22301 a1321154100 2026-1-28 11:32
ISO 22768-2017 Rubber, raw -- Determination of the glass transition temperature by differential scanning calorimet... attachment 晴空万里无云 2025-10-10 11:51 22623 adnim 2026-1-27 22:19
ISO 787-17-2019 General methods of test for pigments and extenders — Part 17: Comparison of lightening power of wh... attachment @自己 2025-8-18 00:07 2224 xx985984926 2026-1-25 05:20
ISO 13612-2-2014 Heating and cooling systems in buildings -- Method for calculation of the system performance and ... attachment 包包大人 2025-7-14 20:53 2500 法国爱好 2026-1-24 18:40
ISO/IEC 30134-1-2016 Information technology - Data centres - Key performance indicators - Part 1: Overview and gen... attachment nianzhiren123 2025-10-18 22:58 21032 阿灰 2026-1-23 12:53
ISO 16773-4-2017 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens -- Part 4:... attachment 片片落叶 2025-7-15 17:21 22250 猪八戒666 2026-1-19 22:40
ISO 16691-2014 Space systems -- Thermal control coatings for spacecraft -- General requirements attachment 春树树 2025-9-18 12:54 2701 zhaoyi88521 2026-1-17 15:42
ISO 17488-2016 Road vehicles - Transport information and control systems - Detection-response task (DRT) for asses... attachment 受伤的小鸟 2025-10-9 15:42 22641 184554864 2026-1-16 12:22
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