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ISO ASTM .pdf EN BS 标准 SAE scan.pdf 地方 AS GB GBT JIS IEC AMS NZS 附有答案技术行业标准军用电子行业 SJ 2023 .docx DIN JB IEEE API rus.pdf Std 规范安全 TS DB15 DB37 2025 TR DB44 NACE ASME 2022 STP 规程 24.pdf DLT Paper 系统 SJT 试验

美国标准

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ASTM A74-25.pdf

This international standard was developed in accordance with internationally recognized principles on standardization...

2025-12-12发布 2 浏览 46 页 3.89 MB
ASTM E18-25.pdf

This international standard was developed in accordance with internationally recognized principles on standardization...

2025-12-12发布 3 浏览 39 页 1 次下载 2.63 MB
API RP 572-2023 压力容器检验规程（中文译本）.pdf

压力容器检验方法美国石油学会推荐做法 572 第五版，2023 年 11 月特别说明API 出版物必须解决一般性问题。对于特殊情况，应查...

2025-12-12发布 3 浏览 336 页 56.87 MB
API RP 572-2023 压力容器检验规程.pdf

Inspection Practices for Pressure Vessels API RECOMMENDED PRACTICE 572 FIFTH EDITION, NOVEMBER 2023 Amencan Petroleu...

2025-12-12发布 4 浏览 163 页 14.58 MB
API 510-20222023.pdf

Pressure Vessel Inspection Code: In-service Inspection, Rating, Repair, and Alteration API 510 ELEVENTH EDITION, OCT...

2025-12-12发布 2 浏览 83 页 3.3 MB
ASTM A751-2025中文版.pdf

ASTM A751-2025钢制品化学分析的标准试验方法和实践Standard Test Methods and Practices for ChemicalAnalysis of Steel Produc...

2025-12-10发布 109 浏览 12 页 292.93 KB
ASTM E45-2025中文版.pdf

ASTM E45-2025钢中夹杂物含量评定的标准试验方法Standard Test Methods for Determining the InclusionContent of SteelASTM E45...

2026-05-30发布 159 浏览 36 页 1 次下载 759.38 KB
ASTM E83-2025中文版.pdf

ASTM E83-2025引伸计系统的检定与分级的标准规程Standard Practice for Verification and Classification ofExtensometer Systems...

2025-12-10发布 61 浏览 29 页 2.1 MB
API St 641-2023中文版.pdf

用于逸散性排放控制的角行程阀门型式试验API 标准 641第2 版，2023 年10 月美国石油协会API St 641-2023ii特别说明API出版物针对的...

2025-12-10发布 37 浏览 19 页 1.52 MB
ASTM A276-A276M-2025中文版.pdf

ASTM A276/A276M-2025不锈钢棒材和型材的标准规范Standard Specification for Stainless Steel Barsand Shapes说明本标准不取代英文...

2025-12-10发布 88 浏览 26 页 1.33 MB
API STD 661 - Petroleum Petrochemical and Natural Gas Industries - Air-cooled Heat Exchangers - SEVENTH EDITION - REAFFIRMED JULY 2024.pdf

Petroleum, Petrochemical, and Natural Gas Industries—Air-cooled Heat ExchangersAPI STANDARD 661SEVENTH EDITION, JULY ...

2025-12-10发布 9 浏览 159 页 1.44 MB
ASTM A276_A276M-25.pdf

This international standard was developed in accordance with internationally recognized principles on standardization...

2025-12-10发布 5 浏览 9 页 450.81 KB
API 641-2016四分之一回转阀门低逸散型式试验中文版.pdf

四分之一回转阀门低逸散型式试验API Std 641第 1 版，2016 年 10 月美国石油协会API Std 641-20161特别说明API 出版物必定强调一...

2025-12-10发布 2 浏览 22 页 477.29 KB
MSS SP 91-2009 阀门手动操作指南中文.pdf

MSS SP 91-2009 阀门手动操作指南中文.pdf

2025-12-10发布 3 浏览 10 页 9.29 MB
中英文API Spec 6A 井口和采油树设备规范21版勘误1和2修改.pdf

内部翻译资料，仅供培训学习使用 Specification for Wellhead and Tree Equipment 井口和采油树设备规范 API SPECIFICATION 6A ...

2025-12-10发布 5 浏览 507 页 16.48 MB
AWS A5.16-90 Specification for Titanium and Titanium Alloy Welding Electrodes and Rods R(1997).pdf

COPYRIGHT 2003; American Welding Society, Inc. Document provided by IHS Licensee=Fluor Corp/2110503106, User=, 09/03/...

2025-12-09发布 2 浏览 20 页 1.37 MB
AWS A5.16 A5.16M-2007 钛及钛合金焊接电极和焊条规范.pdf

Specification forTitanium andTitanium-AlloyWelding Electrodesand RodsAWS A5.16/A5.16M:2007An American National StandardCop...

2025-12-09发布 4 浏览 38 页 385.63 KB
AWS A5.15-90 Specification for Welding Electrodes and Rods for Cast Iron.pdf

NOTICE OF ADOPTION AWS A5.15-90 NOTICE 1 8 April 1991 SUPERSEDING AWS A5.15-82 15 April 1983 ADOPTION NOTICE WEL...

2025-12-09发布 3 浏览 30 页 2.05 MB
AWS A5.14-97 Specification for Nickel and Nickel-Alloy Bare Welding Electrodes and Rods.pdf

D ANSVAWS A51 UA51 4M-97 An American National Standard Specification for Nickel and Nickel-Alloy Bare Welding Elec...

2025-12-09发布 2 浏览 30 页 1.85 MB
AWS A5.13-2000 Specification for Surfacing Electrodes for Shielded Metal Arc Welding.pdf

_____ ~ STD*AWS ASmLl-ENGL 2000 AWS A5.13:2000 An American National Standard Specif ¡cat ion for Surfacing Electr...

2025-12-09发布 3 浏览 33 页 1.95 MB

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