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国外标准资料专区

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IEC 62680-1-3 2021 Universal serial bus interfaces for data and powe 吊的子 2024-7-14 1647 远方灯塔 2024-8-18 12:27
BS 5930-2015 Code of practice for ground investigations 吊的子 2024-7-14 1660 tangrong 2024-8-15 16:37
CSA C22.1:21 Canadian Electrical Code, Part I Safety Standard for Ele 吊的子 2024-7-14 1782 钱程行 2024-8-14 08:18
NSWC-10 RELIABILITY HDBK JAN2010 绝杀 2024-7-13 1712 a15416 2024-8-14 07:28
ASNZS 3000-2018 Electrical installations Wiring Rules 吊的子 2024-7-14 1766 帅帅傅 2024-8-13 16:36
ASME B31.8-2014 输气和配气管道系统 新人帖 吊的子 2024-7-14 1682 阿瑞 2024-8-10 17:26
NASA-STD-3001, VOLUME 1, Revision A 绝杀 2024-7-13 1724 ward 2024-8-10 06:38
ISO 8573-8 Compressed air — Part 8: Test methods for solid particle conte 绝杀 2024-7-13 1642 童年心梦 2024-8-8 19:56
NASA-STD-3000B VOL-1 绝杀 2024-7-13 1749 LeeMoon 2024-8-6 03:19
ISO 8573-9-2004 Compressed air — Part 9: Test methods for liquid wate 绝杀 2024-7-13 1658 未晞 2024-8-5 04:09
JIS B 1603:1995Straight cylindrical involute splines-side fit-Generalities, d 壁虱 2024-6-24 4713 九歌 2024-8-4 01:39
ISO 8573-7-2003 Compressed air — Part 7: Test method for viable microbiologic 绝杀 2024-7-13 1638 难得糊涂 2024-8-3 11:37
ISO 8573-6-2003 Compressed air — Part 6: Test methods for gaseous 绝杀 2024-7-13 1656 希文 2024-8-3 07:28
ISO 8573-4-2001Compressed air Part 4: Test methods for solid particle content 绝杀 2024-7-13 2650 hualesi 2024-8-3 06:38
ISO 8573-5-2001 Compressed air — Part 5: Test methods for oil vapour and org 绝杀 2024-7-13 1651 856567561 2024-8-3 03:19
ISO 8573-3-1999Compressed air- Part 3: Test methods for measurement of humidity 绝杀 2024-7-13 1644 jay22hk 2024-8-3 01:39
ISO 08573-1-2010 Compressed air — Part 1: Contaminants and purity classes 绝杀 2024-7-13 1650 vZC123 2024-8-2 13:17
ISO 8573-2-2007 Compressed air — Part 2: Test methods for oil aerosol content 绝杀 2024-7-13 1799 fanhuixiaba 2024-8-2 12:27
IEC 60424-8-2015铁氧体磁芯 - 表面不规则限制指南 - 第8部分:Pq-Cores 人心隔豆皮 实名认证 2024-6-20 6911 天随人愿 2024-7-29 20:47
IEC 60424-4-2015 铁氧体磁芯--表面不规则的限制准则--第4部分: 环形磁芯 人心隔豆皮 实名认证 2024-6-20 6781 ifxWfCPA 2024-7-29 14:08
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