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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 2213898 向前走_NXUF 2026-5-22 15:39
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ISO 10467-2018 Plastics piping systems for pressure and non-pressure drainage and sewerage. Glass-reinforced therm... attachment 儿子 2021-4-9 01:08 33223 朱旭 2026-11-7 04:47
ISO 10897-2016 Collets for tool holders with taper ratio 1:10 - Collets, holders, nuts - Second Edition attachment 寂寞并非孤独乄 2025-10-14 12:37 31232 筱筱朋 2026-11-5 18:20
ISO 17717-2017 Meteorological balloons -- Specification attachment 若北 2025-6-28 02:02 23093 回忆、 2026-11-3 20:56
ISO 16773-2-2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens -- Part 2:... attachment johnc_bj 2025-8-12 23:37 3587 屿歌阿 2026-11-3 20:49
ISO 16642-2017 Computer applications in terminology -- Terminological markup framework attachment 食屎拉你。? 2025-6-28 23:52 22638 时崎狂三 2026-11-3 10:58
ISO 15638-6-2014 Intelligent transport systems -- Framework for collaborative Telematics Applications for Regulate... attachment gbc130047231 2025-10-16 00:41 31638 746289386 2026-11-3 10:08
ISO 22324-2015 Societal security -- Emergency management -- Guidelines for colour-coded alerts attachment q916540066 2025-8-29 02:48 23139 IBM 2026-11-3 06:35
ISO 374-5-2016 Protective gloves against dangerous chemicals and micro-organisms -- Part 5: Terminology and perfor... attachment timliyong 2025-9-10 10:28 21154 爱上的大叔的 2026-11-2 23:04
ISO 4628-1-2016 Paints and varnishes -- Evaluation of degradation of coatings -- Designation of quantity and size ... attachment csb0920 2025-8-13 00:42 2340 wxy110 2026-11-2 22:01
ISO 27830-2017 Metallic and other inorganic coatings -- Requirements for the designation of metallic and inorganic... attachment hudenq 2025-9-20 16:30 23173 2222 2026-11-2 21:59
ISO 28560-3-2014 Information and documentation -- RFID in libraries -- Part 3: Fixed length encoding attachment 我的爱神 2025-7-3 14:58 23114 允诺繁星 2026-11-2 21:48
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 31092 qq2473965147 2026-11-2 21:23
ISO/IEC/IEEE 8802-1AX-2016 Information technology - Telecommunications and information exchange between systems - ... attachment johnc_bj 2025-8-12 23:40 21805 zs977012018 2026-11-2 20:53
ISO 12103-1-2016 Road vehicles -- Test contaminants for filter evaluation -- Part 1: Arizona test dust attachment Adam 2025-9-13 18:31 31574 IceDew. 2026-11-2 19:41
ISO 544-2017 焊接消耗品 填充材料和熔剂技术交货条件 产品类型、尺寸、公差和标记 attachment a988yy 2021-4-13 12:44 33443 呵呵呵 2026-11-2 18:14
ISO/TS 13399-201-2014 Cutting tool data representation and exchange -- Part 201: Creation and exchange of 3D model... attachment Longmao 2025-7-14 02:19 31203 阿龙 2026-11-2 17:20
ISO 21924-2-2017 Protective equipment for martial arts -- Part 2: Additional requirements and test methods for ins... attachment huo 2025-9-17 22:55 22391 sdtjmhvoub 2026-11-2 16:37
ISO 3534-4-2014 Statistics -- Vocabulary and symbols -- Part 4: Survey sampling attachment suze 2025-8-12 02:44 2531 weilian 2026-11-2 16:16
ISO 13885-1-2020 Gel permeation chromatography (GPC) — Part 1: Tetrahydrofuran (THF) as eluent attachment dasdasd 2025-7-22 20:03 21309 405619080 2026-11-2 16:08
ISO 10893-10-2011 钢管的无损检测 第10部分:用于纵向和/或横向缺陷探测的无缝和焊接钢管(埋弧焊除外)自动全周边超声波检测 attachment cc19990418 2021-12-1 23:39 4897 顾惑_ 2026-11-2 15:58
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