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ISO 21940-11-2016 机械振动 转子平衡 第11部分:具有刚性行为的转子的程序和公差 attachment 过客匆匆 2021-4-13 05:57 31323 724304950 2025-12-24 07:39
ISO 306-2013 塑料 热塑性材料 维卡软化温度的测定(VST) attachment gao8032480 2021-4-11 22:01 31260 i3ldwnsy99 2025-12-24 01:26
ISO/TR 17185-3-2015 Intelligent transport systems -- Public transport user information -- Part 3: Use cases for jo... attachment ytg 2025-9-11 22:57 22504 825168114 2025-12-22 18:38
ISO 13185-2-2015 Intelligent transport systems -- Vehicle interface for provisioning and support of ITS services -... attachment shisai 2025-9-29 16:18 2693 qdqwdwqdq 2025-12-22 08:07
ISO/IEC TR 30132-1-2016 Information technology - Information technology sustainability - Energy efficient computin... attachment 934600362 2025-8-24 14:08 21997 156366631@qq.co 2025-12-21 02:18
ISO 10110-7-2017 Optics and photonics -- Preparation of drawings for optical elements and systems -- Part 7: Surfa... attachment 葬心° 2025-8-3 06:20 2628 小瑶瑶 2025-12-19 18:08
ISO 5659-2-2017 Plastics -- Smoke generation -- Part 2: Determination of optical density by a single-chamber test attachment kingbbs 2025-7-3 08:11 22046 刘老师高级钢琴调音师维修技师 2025-12-19 16:24
ISO 75-1-2013 塑料 负荷变形温度的测定 第1部分:总则 attachment 爱上的大叔的 2021-4-9 17:42 32049 无名 2025-12-19 10:28
ISO 4386-1-2012 滑动轴承 多层金属滑动轴承 第1部分:粘接处超声波无损检验 attachment yicun 2021-4-10 11:12 32098 5C3DC5F617E36A5 2025-12-18 23:51
ISO 2811-1-2016 Paints and varnishes -- Determination of density -- Part 1: Pycnometer method attachment johnc_bj 2025-8-12 23:39 21900 ABCD 2025-12-17 05:32
ISO 45001-2018 职业健康和安全管理系统 使用指南和要求 attachment qiubaidi 2021-4-12 19:12 3835 wei152 2025-12-14 14:51
ISO 13761-2017 Plastics pipes and fittings -- Pressure reduction factors for polyethylene pipeline systems for use... attachment coffee 2025-6-14 22:36 22734 a1257972338 2025-12-13 14:32
ISO/TS 13399-305-2017 Cutting tool data representation and exchange -- Part 305: Creation and exchange of 3D model... attachment 村雨 2025-8-26 01:37 21071 受伤的小鸟 2025-12-12 19:55
ISO 13111-1-2017 Intelligent transport systems (ITS) -- The use of personal ITS station to support ITS service pro... attachment tian6630922 2025-8-10 02:30 21903 a2239033207 2025-12-12 16:51
ISO 17357-2-2014 Ships and marine technology -- Floating pneumatic rubber fenders -- Part 2: Low pressure attachment q1197734186 2025-8-20 11:08 2364 孙先森 2025-12-8 00:38
ISO 10893-5-2011 钢管的无损检测 第5部分:用于表面缺陷探测的无缝和焊接铁磁性钢管的磁粉检查 attachment 770467358 2021-12-2 17:48 3870 543763889 2025-12-7 21:28
ISO 18602-2013 包装与环境 包装系统优化 attachment 2652362051 2021-4-12 05:29 32258 123456789asdfg 2025-12-7 11:23
ISO 683-5-2017 Heat treatable steels, alloy steels and free-cutting steels -- Part 5: Nitriding steels attachment 电脑你觉得 2025-8-26 18:01 22568 QQ2965677080 2025-12-4 18:42
ISO 18854-2015 Small craft -- Reciprocating internal combustion engines exhaust emission measurement -- Test-bed m... attachment VANTA 2025-9-20 19:01 22454 q765488385 2025-12-4 04:27
ISO 15012-4-2016 Health and safety in welding and allied processes -- Equipment for capture and separation of weld... attachment q871114568 2025-9-22 10:12 21500 棒棒糖 2025-12-3 22:02
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