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国外标准 今日: 0|主题: 440|排名: 45 

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预览 [国外标准]BS EN IEC 60670-1-2021 A11-2021 attach_img bdyxzx 2023-7-2 0358 bdyxzx 2023-7-2 14:48
预览 [国外标准]ASME B31.1-2007 动力管道(中文版) agree girderli 2009-11-25 02879 匿名 2023-5-24 10:19
预览 ASME标准部分目录--中文版 agree girderli 2008-12-19 05501 匿名 2023-5-24 10:19
预览 [国外标准]IEC 60335-1-2020 attachment ts0513 2023-3-23 0812 ts0513 2023-3-23 07:46
预览 [国外标准]ASME B16.1-2010 灰口铸铁 法兰及法兰件 attachment xiafeizjwm 2023-1-3 0701 xiafeizjwm 2023-1-3 11:18
预览 [国外标准]ASME B1.1-2003统一英制螺纹中文版 attachment xiafeizjwm 2023-1-3 0668 xiafeizjwm 2023-1-3 11:13
预览 [国外标准]ANSI Z535.6-2006 Product Safety Information in Product Manuals, Instruction... attachment xiafeizjwm 2023-1-3 0607 xiafeizjwm 2023-1-3 11:09
预览 [国外标准]ANSI Z535.5-2007 attachment xiafeizjwm 2023-1-3 0650 xiafeizjwm 2023-1-3 11:07
预览 [国外标准]ANSI Z535.3-2007 Criteria for Safety Symbols attachment xiafeizjwm 2023-1-3 0582 xiafeizjwm 2023-1-3 11:05
预览 [国外标准]ANSI Z535.2-2007 ANSI Z535.2-2007 attachment xiafeizjwm 2023-1-3 0535 xiafeizjwm 2023-1-3 11:03
预览 [国外标准]ANSI Z535.1-2006 Safety Colors 新人帖 attachment xiafeizjwm 2023-1-3 0575 xiafeizjwm 2023-1-3 10:58
预览 [国外标准]AWS D1.1-2010 钢结构焊接规范(中文) attachment mechen 2014-1-10 12469 zsx_jldj 2023-1-1 19:28
预览 [国外标准]ASME B16.47-2011EN attachment Marvell 2022-10-6 01070 Marvell 2022-10-6 21:54
预览 [国外标准]AWS C7.2M 2010 attachment zsy123 2022-9-29 0939 zsy123 2022-9-29 16:25
预览 [国外标准]AWS C3.6-2016Specification for Furnace Brazing(英) attachment zsy123 2022-9-29 0770 zsy123 2022-9-29 15:38
预览 [国外标准]AWS C3.4_3.4M 2016 Specification for Torch Brazing attachment zsy123 2022-9-29 0881 zsy123 2022-9-29 15:36
预览 [国外标准]AWS B2.2-2016 Specification for brazing procedure and performance qualification attachment zsy123 2022-9-29 0837 zsy123 2022-9-29 15:35
预览 [国外标准]AWS A5.17-2019碳钢埋弧焊丝及焊剂 attachment zsy123 2022-9-29 01046 zsy123 2022-9-29 15:29
预览 [国外标准]AS 3992-1998 Welding and brazing qualification attachment zsy123 2022-9-29 0902 zsy123 2022-9-29 15:27
预览 [国外标准]ASME Ⅷ.3 2021 attachment zsy123 2022-9-29 01014 zsy123 2022-9-29 15:24
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