[国外标准] API STD 676-2022 容积式旋转泵

34.14 MB2023-03-07

[国外标准] API STD 667-2022 板式和框架式热交换器

17 MB2023-03-06

[国外标准] API STD 617-2022 Axial and Centrifugal Compressors and Expander-compressors

44.73 MB2023-02-15

[国外标准] API STD 976-2018 Refractory Installation Quality Control - Inspection And Testing Of Aes_Rcf Fiber L

10.09 MB2022-05-24

[国外标准] API STD 6FA-2018 Standard for Fire Test for Valves (FOURTH EDITION; ERTA 1_ JULY 2018; ERTA 2_ AUGUS

9.19 MB2022-05-24

[国外标准] API STD 6AV1-2018 Validation of Safety and Shutdown Valves for Sandy Service (THIRD EDITION)

9.46 MB2022-05-24

[国外标准] API STD 692-2018 Dry Gas Sealing Systems for Axial, Centrifugal, and Rotary Screw Compressors and Ex

95.78 MB2022-05-24

[国外标准] API STD 668-2018 Brazed Aluminum Plate-fin Heat Exchangers (FIRST EDITION)

17.85 MB2022-05-24

[国外标准] API STD 622-2018 Type Testing of Process Valve Packing for Fugitive Emissions (THIRD EDITION)

9.95 MB2022-05-24

[国外标准] API STD 603-2018 Corrosion-resistant,bolted bonnet gate valves. Flanged and butt-welding ends (ninth

9.9 MB2022-05-24

[国外标准] API STD 2610-2018 Design, Construction, Operation, Maintenance, and Inspection of Terminal and Tank

36.47 MB2022-05-24

[国外标准] API STD 20L-2018 Qualification of Polymeric Seal Manufacturers for Use in the Petroleum and Natural

6.87 MB2022-05-24

[国外标准] API STD 2015-2018 Requirements for Safe Entry and Cleaning of Petroleum Storage Tanks (EIGHTH EDITIO

56.37 MB2022-05-24

[国外标准] API STD 594-2022 止回阀：法兰、凸耳、对夹和对焊

16.76 MB2022-03-19

[国外标准] API STD 681-2021 液环真空泵和压缩机

112.16 MB2022-01-19

[国外标准] API STD 623-2021 钢制截止阀

27.21 MB2022-01-19

[国外标准] API STD 610-2021 石油天然气工业用离心泵

78.1 MB2022-01-19

[国外标准] API STD 609-2021 凸耳对夹型和对夹型蝶阀

20.01 MB2022-01-19

[国外标准] SAE AMS-STD-1595A-1998 Qualification of Aircraft, Missile and Aerospace Fusion Welders

1.03 MB2020-11-30

[国外标准] SAE AMS STD 2154-2005 Inspection, Ultrasonic, Wrought Metals, Process For

502.74 KB2020-11-30

[国外标准] ARIB-RCR STD-28-2008 第二世代コードレス電話システム

5 MB2020-11-27

[国外标准] ARIB STD-T99-2008(日文) 150MHz帯動物検知通報

592.41 KB2020-11-27

[国外标准] ARIB STD-T98-2009(日文) デジタル簡易無線局の無線設備

1.13 MB2020-11-27

[国外标准] ARIB STD-T98-2008(日文) デジタル簡易無線局の無線設備

1.06 MB2020-11-27

[国外标准] ARIB STD-T96-2008(日文) 950MHz帯テレメータ用、テレコントロール用及びデータ伝

622.72 KB2020-11-27