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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

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AWS B5.17-B5.17M_2014.pdf

®AWS B5.17:2014An American National StandardSpecification forthe Qualificationof WeldingFabricatorsCopyright American We...

2025-11-24发布 179 浏览 22 页 5 次下载 154.37 KB
ASME B30.1 (2015).pdf

A N A M E R I C A N N A T I O N A L S TA N D A R DASME B30.1-2015(Revision of ASME B30.1-2009)Jacks, ...

2025-11-25发布 117 浏览 66 页 5 次下载 818.19 KB
AWS DPW-1999 scan.pdf

...

2025-11-24发布 103 浏览 132 页 5 次下载 11.78 MB
AWS C5.1-73 scan.pdf

RecommendedPractices forPlasma-ArcWeldingAWS C5.1-73An American National StandardAWS C5.1-73RECOMMENDEDPRACTICESFORPLASMA-AR...

2025-11-24发布 84 浏览 78 页 5 次下载 2.89 MB
ASME B31J (2008 Reaffirmed 2013).pdf

Standard Test Method for Determining Stress Intensification Factors (i-Factors) for Metallic Piping ComponentsASME Co...

2025-11-25发布 75 浏览 20 页 5 次下载 174.39 KB
AWS WCI-1995 scan.pdf

AWS WCI-1995 scan.pdf

2025-11-24发布 84 浏览 365 页 5 次下载 54.28 MB
AWS C2.18-93R scan.pdf

Guide for theProtection ofSteel with ThermalSprayed Coatingsof Aluminum andZinc and theirAlloys andCompositesANSI/AWS ...

2025-11-24发布 136 浏览 43 页 5 次下载 2.36 MB
ASME B31.12 (2014).pdf

Hydrogen Piping and PipelinesASME Code for Pressure Piping, B31A N A M E R I C A N N A T I O N A L S TA...

2025-11-25发布 160 浏览 272 页 5 次下载 1.96 MB
AWS QC7-93 Suppl G.pdf

Supplement G—AWS PerformanceQualification TestAWS QC7-93 Supplement GKeywords — AWS Certified Welders, welders, AWS...

2025-11-24发布 181 浏览 12 页 5 次下载 492.32 KB
AWS D10.10 - D10.10M-2021.pdf

AWS D10.10/D10.10M:2021An American National StandardRecommendedPractices for LocalHeating of Welds inPiping and TubingA...

2025-11-24发布 192 浏览 124 页 5 次下载 1.01 MB
ASME PTC25_2008_Pressure Relief Devices.pdf

Pressure Relief DevicesA N A M E R I C A N N A T I O N A L S TA N D A R DASME PTC 25-2008(Revision of...

2025-11-19发布 162 浏览 86 页 5 次下载 1.38 MB
AWWA Water Transmission and Distribution. 2010.pdf

AdvocacyCommunicationsConferencesEducation and TrainingScience and TechnologySectionsThe Authoritative Resource on Safe W...

2025-11-24发布 90 浏览 135 页 5 次下载 2.42 MB
ASME PTC19.11_2008_Steam and Water Sampling, Conditioning, and Analysis in the Power Cycle.pdf

Steam and Water Sampling, Conditioning, and Analysis in the Power CyclePerformance Test CodesA N A M E R I C A...

2025-11-19发布 153 浏览 62 页 5 次下载 1017.52 KB
AWS C2.23M - C2.23-2018.pdf

AWS C2.23M/C2.23:2018, NACE NO.12, SSPC CS-23 Specification for the Application of Thermal Spray Coatings (Metallizi...

2025-11-24发布 75 浏览 31 页 5 次下载 1.09 MB
AWS CAWF-83 scan.pdf

AWS CAWF 83 W 07842b5 0002032 I W Characterization of Arc Welding Fume AMERICAN WELDING SOCIETY, INC. COPYRIGHT ...

2025-11-24发布 195 浏览 61 页 5 次下载 3.82 MB
ASME PTC19.2_1987_Pressure Measurement.pdf

Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-...

2025-11-19发布 87 浏览 146 页 5 次下载 6.73 MB
ASME PTC12.5_2000_Single Phase Heat Exchangers.pdf

Copyrighted material licensed to Stanford University by Thomson Scientific (www.techstreet.com), downloaded on Oct-05-...

2025-11-19发布 85 浏览 153 页 5 次下载 9.13 MB
AWS C4.5M-2012.pdf

UniformDesignationSystem forOxyfuel NozzlesAWS C4.5M:2012An American National StandardAWS C4.5M:2012An American National...

2025-11-24发布 60 浏览 20 页 5 次下载 119.42 KB
ASME PTC6A_2000_Appendix A to PTC6, the Test Code for Steam Turbines.pdf

Copyright 2001 by the American Society of Mechanical Engineers.No reproduction may be made of this material withou...

2025-11-19发布 197 浏览 184 页 5 次下载 12.09 MB
ATS 5200.033-2004.pdf

ATS 5200.033—2004 Australian Technical Specification Technical Specification for plumbing and drainage products Part...

2025-11-24发布 84 浏览 13 页 5 次下载 288.76 KB

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