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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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AS 5388.4-2013.pdf

AS 5388.4—2013 Australian Standard® Forensic analysis Part 4: Reporting AS 5388.4—2013 Accessed by MONASH UNIVERS...

2025-11-11发布 176 浏览 21 页 3 次下载 286.5 KB
AS 4489.7.1-1997 (2016).pdf

AS 4489.7.1—1997 (Reconfirmed) 2016-06-24 STANDARDS AUSTRALIA RECONFIRMATION OF AS 4489.7.1—1997 Test methods for l...

2025-11-12发布 176 浏览 9 页 25 次下载 38.76 KB
ANSI AWWA C530-22.pdf

op mark sSince 1881SMPi l ot-Oper ated Control ValvesEfective date: Oct. 1, 2022.First edition approved by Board ...

2025-11-11发布 176 浏览 44 页 28 次下载 1.61 MB
ANSI AWWA C216-22.pdf

eal crop mark sSince 1881SMHeat-Shrinkabl e Cross -Linked P olyol efin Coatings for Steel Water Pipe and Fittings...

2025-11-11发布 176 浏览 28 页 17 次下载 1.65 MB
A350A350M-15.pdf

Designation: A350/A350M − 15Standard Specification forCarbon and Low-Alloy Steel Forgings, Requiring NotchToughness T...

2025-11-10发布 176 浏览 10 页 1 次下载 274.91 KB
A333A333M-16.pdf

Designation: A333/A333M − 16Standard Specification forSeamless and Welded Steel Pipe for Low-TemperatureService and ...

2025-11-10发布 176 浏览 8 页 12 次下载 129.06 KB
A214A214M-96 (Reapproved 2012).pdf

Designation: A214/A214M − 96 (Reapproved 2012)Standard Specification forElectric-Resistance-Welded Carbon Steel Heat-Ex...

2025-11-10发布 176 浏览 2 页 13 次下载 66.95 KB
A105A105M-14.pdf

Designation: A105/A105M − 14Endorsed byManufacturers Standardization Societyof the Valve and Fittings IndustryUsed in...

2025-11-10发布 176 浏览 5 页 22 次下载 104.42 KB
ASME.B1.3-2007(R2012).pdf

ASME.B1.3-2007(R2012).pdf

2025-11-26发布 175 浏览 22 页 1 次下载 1.63 MB
MSS SP-69-1996.pdf

MSS SP-69-1996.pdf

2025-11-26发布 175 浏览 18 页 5 次下载 813.42 KB
MSS SP-53-2002.pdf

1 Standard Practice Developed and Approved by the Manufacturers Standardization Society of the Valve and Fittings ...

2025-11-26发布 175 浏览 9 页 28.73 KB
ASME B16.21-2016 Nonmetallic Flat Gaskets for Pipe Flanges.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 B16.21-2016(Revision of ASME B16.21-2011)Nonmet...

2025-11-25发布 175 浏览 29 页 353.06 KB
API RP 941 8th Ed.2016 Steels for Hydrogen Service at Elevated Temperatures and (2).pdf

Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refineries and Petrochemical PlantsA...

2025-11-25发布 175 浏览 56 页 3 次下载 417.67 KB
API RP 934-A-2019.pdf

Materials and Fabrication of 21/4Cr-1Mo, 21/4Cr-1Mo-1/4V, 3Cr-1Mo, and 3Cr-1Mo-1/4V Steel Heavy Wall Pressure Vessels...

2025-11-25发布 175 浏览 57 页 2 次下载 2.04 MB
AWS PRGHF-2002.pdf

The PracticalReference Guide for550 N.W. LeJeune Road, Miami, Florida 33126THE PRACTICALREFERENCE GUIDEforHARDFACINGCom...

2025-11-24发布 175 浏览 21 页 3 次下载 1.43 MB
ISTA Project 6-Amazon.com-OB 16-17.pdf

ISTA 6-Amazon.com-OverBoxing 2016 - Page 1 of 19 © 2016 International Safe Transit Association. All rights Reserv...

2025-11-24发布 175 浏览 19 页 5 次下载 552.45 KB
AWS PWE-2000 scan.pdf

The Practical Welding Engineer BY J. Crawford Lochhead and Ken Rodgers Brown and Root McDermott Fabricators, Ltd.,...

2025-11-24发布 175 浏览 154 页 4 次下载 4.91 MB
ASTM E1858 - 23.pdf

Designation: E1858 − 23Standard Test Methods forDetermining Oxidation Induction Time of Hydrocarbons byDifferential ...

2025-11-24发布 175 浏览 6 页 1 次下载 274.88 KB
ASTM F1050 - F 1050M - 87 (2010)e1.pdf

Designation: F1050/F1050M − 87 (Reapproved 2010)´1Standard Test Method forDetermining Winding Torque and Tension of...

2025-11-24发布 175 浏览 3 页 4 次下载 78.78 KB
ASTM E139 - 11 (2018) rus.pdf

Обозначение E139-11 (Переутвержден в 2018 г.)СТАНДАРТНЫЕ МЕТОДЫ ИСПЫТАНИ...

2025-11-24发布 175 浏览 52 页 5 次下载 792.53 KB

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