输变电工程钢构件热浸镀锌铝镁稀土合金镀层技术条件
Specification of hot dip zinc-aluminum-magnesium rare-earth alloy coatings on steel structure of power transmission and distribution project
2021-04-26
ASTM B802/B802M-23
Standard Specification for Zinc–5 % Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Use in Overhead Electrical Conductors
锌-5标准规范 % 架空导线用铝-混合稀土合金涂层钢芯线
2023-10-01
ASTM B803/B803M-22
Standard Specification for High-Strength Zinc–5 % Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Use in Overhead Electrical Conductors
高强度锌-5标准规范 % 架空导线用铝-混合金属合金涂层钢芯线
2022-10-01
ASTM B958/B958M-23
Standard Specification for Extra-High-Strength and Ultra-High-Strength Class A Zinc–5% Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Use in Overhead Electrical Conductors
架空导线用超高强度和超高强度A级锌-5%铝混合稀土合金涂层钢芯线的标准规范