文件名称
大小更新日期
[国外标准] ANSI API Spec 19AC-2016 (2022) Specification for Completion Accessories
25.23 MB2023-02-14
[国外标准] ANSI NEMA Z535.4-2007 Product Safety Signs and Labels
1.03 MB2020-12-03
10.17 MB2020-12-03
[国外标准] ANSI NEMA FL 1-2009 Flashlight Basic Performance Standard
758.31 KB2020-12-03
[国外标准] ANSI NEMA C78.377-2008 for electric lamps—Specifications for the Chromaticity of Solid State Lightin
557.84 KB2020-12-03
[国外标准] ANSI NEMA C18.3M Part 1-2008 American National Standard for Portable Lithium Primary Cells and Batte
403.28 KB2020-12-03
[国外标准] ANSI NEMA C12.20-2002 Electricity Meters 0.2 and 0.5 Accuracy Classes
277.06 KB2020-12-03