标准规范网

 找回密码
 QQ一键登录

QQ登录

只需一步,快速开始

搜索
作者 回复/查看 最后发表
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 2111600 波哥_DAGB 2026-4-19 22:34
  版块主题   
DVS 1502-2-2014 Lichtbogenhandschweiben an rohren aus duktlem gusseisen-anschweiben von teilen aus duktilem gussei... attachment hwoarang_chen 2025-6-18 21:59 21714 aa1585306674 2026-4-24 23:56
DVS 1801-2017 Anforderungen an Betriebe und Personal für das nasse Unterwasserschwei?en - Herstellerqualifikation attachment 弑灬羽 2025-8-26 11:45 22796 adnim 2026-4-20 21:27
DIN 11864-1-2008 不锈钢配件用于无菌,化学和制药行业 第1部分:无菌螺纹管接头,标准型 attachment 失心 2021-4-10 06:19 31475 钢笔 2026-4-6 12:49
VG 95343-2-A2-2017 Heat shrinkable components - Part 2: Generic standard; Amendment A2; Text in German and English attachment yzh586 2025-8-4 23:47 21125 qzhsxs 2026-3-21 16:46
DVS 1621-2017 Arbeitsproben im Schienenfahrzeugbau attachment 2832107804 2025-10-14 19:30 2906 l123456 2026-3-20 07:20
DIN EN 60794-1-1 BEIBLATT 1-2014 Dieses Beiblatt enthält Informationen zu DIN EN 60794-1-1 (VDE 0888-100-1), jedoc... attachment 【Z】 2025-9-15 12:33 2280 kai 2026-3-18 10:35
VG 96950-12-2017 Electric power distribution equipment - Part 12: Shells for assemblies for construction sites (AC... attachment 古枫 2025-8-28 08:11 21584 xvhao2000326 2026-3-4 17:32
DVS 2202 Beiblatt 6-2017 Evaluation of joints made from thermoplastic materials in pipeline components and panels ... attachment 菁儿 2025-7-9 16:07 2502 2b村的二傻 2026-3-1 16:59
DIN VDE 0620-1Berichtigung1-2014 家用和类似用途插接装置.第1部分:一般要求 attachment 片片落叶 2025-8-8 09:47 21161 a1447318868 2026-2-13 00:55
VG 84504-1-2017 Slip hooks - Part 1: Magnetizable slip hooks; Text in German and English attachment ghostlee 2025-9-15 01:36 21859 我操你妈 2026-2-9 05:46
VG 95214-4-2017 Test methods of components - Part 4: Resistance against chemicals, test media, test conditions; Te... attachment 1357152985 2025-7-5 13:21 21274 呜呜呜呜 2026-1-29 21:08
DIN EN ISO 17225-2-2014 Solid biofuels –Fuel specifications and classes – Part 2: Graded wood pellets attachment 1559644668 2025-9-12 23:57 21767 6543658 2025-12-27 20:56
DVS 3220-2017 attachment 倭璀爰 2025-8-10 20:07 21459 小楷是你爹 2025-12-14 06:02
DIN EN 15376-2014 汽车燃料.乙醇作为汽油的混合成分之一.要求和试验方法 attachment qq1099065417 2025-10-18 18:49 11829 吉光片羽 2025-11-23 02:00
DVS 2929-1-2014 Messung Des Uebergangswiderstandes - Grundlagen, Messmethoden Und -Einrichtungen attachment 673929772 2025-10-17 20:08 11359 tenjin 2025-11-22 12:17
VG 95370-26 BEIBLATT 1-A1-2017 Electromagnetic compatibility (EMC) - Electromagnetic compatibility of and in syste... attachment 2467507446 2025-10-16 09:13 12203 weihaoli 2025-11-21 01:30
VG 95212-2017 Lists of approved components (LZB); Text in German and English attachment 第五自由 2025-10-15 21:28 12680 壹ID 2025-11-20 20:15
DVS 2207-5 BEIBLATT 1-2017 Welding thermoplastic materials - Welding PE casing pipes - Plug welding on PE casing pipes attachment 和法国和反对 2025-10-13 10:41 11899 临沂市田伯乐 2025-11-17 12:34
VG 95343-28-2017 Heat shrinkable components - Part 28: Connector endshells without inner coating, halogen free, de... attachment 2390044125 2025-10-11 03:01 1769 szh123 2025-11-16 05:42
DVS 2207-5 BEIBLATT 2-2017 Welding thermoplastic materials - Testing and assessing welded joints in PE casing pipes attachment 小磊 2025-10-9 21:44 11070 爱作者 2025-11-15 14:05
下一页 »

Archiver|手机版|小黑屋|免责声明|下载中心|使用帮助|联系我们|标准规范网

GMT+8, 2026-5-2 14:41

Powered by 标准规范网

Copyright © 2018-2021, 标准规范网

返回顶部 返回版块