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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 1 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 2 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 0 浏览 22 页477.29 KB
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 1 浏览 507 页16.48 MB
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 0 浏览 10 页9.29 MB
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 0 浏览 30 页2.05 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 0 浏览 38 页385.63 KB
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 0 浏览 20 页1.37 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 0 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 0 浏览 33 页1.95 MB
AWS A5.12-A5.12M-1998 电弧焊接和切割用钨及钨合金焊条.pdf
ANSVAWS A5.12fA5.121111-98 An American National Standard Specification for Tungsten and Tungsten-Alloy Electrodes for...
2025-12-09发布 0 浏览 22 页1.48 MB
AWS A5.10-99 Specification for Bare Aluminum and Aluminum -Alloy Welding Electrodes and Rods.pdf
COPYRIGHT 2003; American Welding Society, Inc. Document provided by IHS Licensee=Fluor Corp/2110503106, User=, 08/28/...
2025-12-09发布 0 浏览 38 页2.14 MB
AWS A5.11-97 Specification for Nickel and Nickel-Alloy Welding Electrodes for Shielded Metal Arc Welding.pdf
ANSVAWS A5.11/A5.11M-97 An American National Standard Specification for Nickel and Nickel-Alloy Welding Electrodes fo...
2025-12-09发布 0 浏览 41 页2.56 MB
AWS A5.12-98 Specification for Tungsten and Tungsten-Alloy Electrodes for Arc Welding and Cutting.pdf
ANSVAWS A5.12fA5.121111-98 An American National Standard Specification for Tungsten and Tungsten-Alloy Electrodes for...
2025-12-09发布 0 浏览 22 页1.48 MB
AWS A5.9-2006 不锈钢裸焊丝.pdf
AWS A5.9/A5.9M:2006An American National StandardSpecification forBare StainlessSteel WeldingElectrodesand RodsCopyright A...
2025-12-09发布 1 浏览 42 页914.04 KB
AWS A5.9-2006 EN Specification for Bare Stainless Steel Welding Electrodes and Rods.pdf
AWS A5.9/A5.9M:2006An American National StandardSpecification forBare StainlessSteel WeldingElectrodesand RodsCopyright A...
2025-12-09发布 0 浏览 42 页360.61 KB
AWS A5.8-92R Specification for Filler Metals for Brazing and Braze Welding.pdf
American Welding Society ANSIIAWS A5.8-92R An American National Standard Specification for Filler Metals for Brazing...
2025-12-09发布 0 浏览 33 页1.78 MB
AWS A5.9-93 Specification for Bare Stainless Steel Welding Electrodes and Rods.pdf
ANSI/’AWS A5.9-93 An American National Standard Specification for Bare Stainless Steel Welding Electrodes and Rods...
2025-12-09发布 0 浏览 33 页2.44 MB
AWS A5.6-84 Specification for Covered Copper and Copper Alloy Arc Welding Electrodes R(1991).pdf
/ AWS A5.6-04 .(L 19 February 1985 SUPERSEDING - AUS A5.6-76 26 A p r i l 1978 1 U S ADOPTION NOTICE This ...
2025-12-09发布 0 浏览 24 页1.32 MB
AWS A5.7-84 Specification for Copper and Copper Alloy Bare Welding Rods and Electrodes R(1991).pdf
.-"~ """-. F ACCEPTANCE NOTICE AWS A5.7-84 12,February 9985 SUPERSEDING AWS A5.7- 77 26 April 1978 This non-gover...
2025-12-09发布 0 浏览 17 页905.68 KB

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