API Std 526-2017.pdf
Date of Issue: September 2018 Affected Publication: API Standard 526, Flanged Steel Pressure-relief Valves, Septembe...
Sizing, Selection, and Installationof Pressure-Relieving Devices inRefineriesPart II—InstallationAPI RECOMMENDED PRACTIC...
Blowout Prevention Equipment Systems for Drilling WellsAPI STANDARD 53FOURTH EDITION, NOVEMBER 2012ADDENDUM 1, JULY ...
API Std 20M-2017 石油与天然气行业机加供应商的质量控制.pdf
Qualification of Distributors of Metallic Materials for Use in the Petroleum and Natural Gas IndustriesAPI STANDARD...
API Std 20G-2020.pdf
API Std 20C-2016 Closed Die Forgings for Use in the Petroleum and Natural Gas Industry.pdf
API Std 20C-2015 Closed Die Forgings for Use in the Petroleum and Natural Gas Industry.pdf
Date of Issue: June 2018 Affected Publication: API Standard 17F, Standard for Subsea Production Control Systems, F...
Date of Issue: August 2018 Affected Publication: API Standard 6FA, Standard for Fire Test for Valves, 4th Edition...
Date of Issue: July 2018 Affected Publication: API Standard 6FA, Standard for Fire Test for Valves, 4th Edition,...
Standard for Actuators and Mounting Kits for ValvesAPI STANDARD 6DXSECOND EDITION, FEBRUARY 2020Special NotesAPI pub...
Standard for Actuator Sizing and Mounting Kits for Pipeline ValvesANSI/API STANDARD 6DXFIRST EDITION, OCTOBER 2012IS...
IEC 60255-24-2013 (IEEE Std C37.111) files.zip
STANDARDS IEEE Standard for Local and Metropolitan Area Networks— Timing and Synchronization for Time-Sensitive App...
Recognized as anAmerican National Standard (ANSI)Copyright © 1982 byThe Institute of Electrical and Electronics Eng...
ANSI/IEEE Std 759-1984 An American National Standard IEEE Standard Test Procedures for Semiconductor X-Ray Energy S...
«CAN NATIONAL] STANOAROHP ANSI/IEEE Std 680-1978 IEEE Standard Techniques for • Determination of Germanium Semicon...
IEEE Std 1450.1™-20051450.1TMIEEE Standard for Extensions toStandard Test Interface Language (STIL)(IEEE Std 1450™19...
ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
ASME BPVC 2025英文原版合集（共计21个）高清电子版166
NBIC NB 23-2025 Part 2 — Inspection.pdf142413页
ASTM A182-21.pdf8217页
A234A234M-17.pdf1169页
AS 2118.1-2017.pdf90473页
AS NZS 4478-1997 scan.pdf738页
AS 4700.1.2.5-2014.pdf61109页
AS 5203-2016.pdf17317页
ANSI AWWA C218-23.pdf7432页ASME BPVC 2025英文原版合集（共计21个）高清电子版1660页ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
BS EN ISO 1127-1997.pdf9214页NBIC NB 23-2025 Part 2 — Inspection.pdf142413页ASTM A182-21.pdf8217页AS 4700.1.2.5-2014.pdf61109页AS NZS 4478-1997 scan.pdf738页AS 2118.1-2017.pdf90473页
AS 1288-2021.pdf97184页A234A234M-17.pdf1169页
