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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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NDT - ET QNS & ANS.PDF

NDT - ET QNS & ANS.PDF

2025-11-25发布 124 浏览 62 页 6 次下载 870.03 KB
MSS SP-96-2017 Terminology for Valves,Fittings, and Their Related Components 阀门、管件及其相关部件术语规范英文版 X Xj 双叉戟编制.doc

MSS SP-96-2017 Terminology forValves, Fittings, and TheirRelated Components阀门、管件及其相关部件术语规范英文版X Xj 双...

2025-11-26发布 99 浏览 74 页 6 次下载 1.66 MB
ASTM RR-F02-1013 2000.pdf

This Research Report is issued under the fixed designation RR: F02-1013. You agree not to reproduce or circulate...

2025-11-24发布 152 浏览 51 页 6 次下载 8.85 MB
API STD 670-2025.pdf

Machinery Protection Systems API STANDARD 670 SIXTH EDITION, JULY 2025 American Petrole Institute Special Notes API...

2025-12-12发布 23 浏览 225 页 6 次下载 15.54 MB
ASSE 1044 - 2001 TRAP SEAL PRIMER DEVICES - DRAINAGE TYPES AND ELECTRONIC DESIGN TYPES.pdf

ASSE Standard #lo44 Revised: February 23,2001 Amerìcan Society of Sunìtu y Engìneerìng Performance Requirements ...

2025-11-25发布 82 浏览 17 页 5 次下载 818.34 KB
ASSE 1052 - 2004 HOSE CONNECTION BACKFLOW PREVENTERS.pdf

ASSE Standard #1052-2$904 ASSE Board Approved: FEBRUARY? 2004 Neither this standard, nor any portion thereof, may ...

2025-11-25发布 63 浏览 24 页 5 次下载 1.65 MB
ASSE 1001 - 2008 ATMOSPHERIC TYPE VACUUM BREAKERS.pdf

Performance Requirements forAtmospheric TypeVacuum BreakersAmerican Society of Sanitary EngineeringASSE Standard #1001-2...

2025-11-25发布 106 浏览 23 页 5 次下载 124.73 KB
ASTM F1483 - 23.pdf

Designation: F1483 − 23An American National StandardStandard Specification forOriented Poly(Vinyl Chloride), PVCO, Pr...

2025-11-24发布 202 浏览 6 页 5 次下载 125.42 KB
ASTM STP 1085-1990.pdf

STP 1085 Quantitative Methods in Fractography Bernard M. Strauss and Susil K. Putatunda, editors ASTM 1916 Race S...

2025-11-24发布 104 浏览 173 页 5 次下载 6.86 MB
ASTM RR-D02-1518 2002.pdf

This Research Report is issued under the fixed designation RR: D02-1518. You agree not to reproduce or circulate...

2025-11-24发布 199 浏览 104 页 5 次下载 6.4 MB
SNT-TC-1A 2011.pdf

SNT-TC-1A 2011.pdf

2025-11-25发布 123 浏览 40 页 5 次下载 11.15 MB
MSS SP-9-2008 青铜、铁和钢法兰锪平标准.pdf

标准分享网 www. bzfxw. com 免费下载www.bzfxw.com标准分享网 www. bzfxw. com 免费下载www.bzfxw.comwww.bzfxw.com标准分享网 w...

2025-11-26发布 184 浏览 8 页 5 次下载 491.65 KB
ASTM F582 - 78 (1991)e1 scan.pdf

ASTM F582*EL 78 0759530 0075375 O I ~ ~ ~~~ ~ Designation: F 582 - 78 (Reapproved 1991)~’ AMERICAN SOCIETY FO...

2025-11-24发布 184 浏览 3 页 5 次下载 270.66 KB
MSS SP-9-2018 青铜、铁和钢法兰的锪孔口平面中文版 X Xj 双叉戟翻译编制.doc

MSS SP-9-2018Spot FacingforBronze, lron, andSteel Flanges青铜、铁和钢法兰的锪孔口平面中文版X Xj 双叉戟翻译编制供个人学...

2025-11-26发布 158 浏览 15 页 5 次下载 387.63 KB
ASTM F466 - 79 (1992) scan.pdf

ASTM F4bb 79 m 0759510 0512250 238 m Designation: F 466 - 79 (Reapproved 1992) Standard Test Method for Small-S...

2025-11-24发布 74 浏览 8 页 5 次下载 785.24 KB
CP-189-2011.pdf

CP-189-2011.pdf

2025-11-25发布 113 浏览 25 页 5 次下载 7.27 MB
ASME B16.4-2011 Gray Iron Threaded Fittings; Classes 125 and 250 .pdf

Gray Iron Threaded FittingsClasses 125 and 250A N A M E R I C A N N A T I O N A L S TA N D A R DASME...

2025-11-25发布 145 浏览 32 页 5 次下载 325.1 KB
ASTM E446 - 20.pdf

Designation: E446 − 20Standard Reference Radiographs forSteel Castings Up to 2 in. (50.8 mm) in Thickness1This st...

2025-11-24发布 97 浏览 5 页 5 次下载 73.82 KB
ASME B16.44 2012 Manually Operated Metallic Gate Valves.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 D ASME B16.44-2012[Revision of ASME B16.44-2002 (R2...

2025-11-25发布 122 浏览 24 页 5 次下载 173.64 KB
MSS SP-25-1998中文版.pdf

www.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.comwww.bzfxw.com...

2025-11-26发布 92 浏览 22 页 5 次下载 2.6 MB

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