铜包铝扁棒
Copper clad aluminium flat bars

2022-03-09

电工用铜包铝母线
Copper-clad aluminum bus bars for electrical purposes

2012-11-09

Standard Specification for Copper-Clad Aluminum Bar for Electrical Purposes (Bus Bar)
电气用铜包铝条（母线）标准规范

2023-10-01

Aluminium bus bars copper cladding; design for continuous current
铝母线铜包层；连续电流的设计

1985-05-01

输配电设备用铜包铝母线
Copper-clad aluminium bus bars for equipments of transmission and commutation

2012-04-06

电力用铜铝复合母线选用导则
Guide for the selection of copper-clad aluminum composite bus bars for electric power

2021-04-26

Standard Specification for Copper-Chromium-Iron-Titanium Alloy Plate, Sheet, Strip and Rolled Bar
铜铬铁钛合金板、薄板、带材和轧制棒材标准规范

2023-10-01

Specification for bar and section for machining of titanium-copper alloy (tensile strength 540-770 N/mm²)
钛铜合金机械加工用棒材和型材规范（抗拉强度540-770 N/mm^2）

1973-04-30

Specification for bar and section for machining of titanium-copper alloy (tensile strength 650-880 N/mm²) (limiting ruling section 75 mm)
钛铜合金机械加工用棒材和型材规范（抗拉强度650-880 N/mm^2）（极限截面75 mm）

1973-04-30