YS/T 76-2022
易切削黄铜拉花棒
2022-09-30
ASTM B981/B981M-19
Standard Specification for Low-Leaded Brass Rod, Bar, Wire, and Shapes
低铅黄铜棒、棒、线和型材的标准规范
2019-04-01
ASTM B453/B453M-19
Standard Specification for Copper-Zinc-Lead Alloy (Leaded-Brass) Rod, Bar, and Shapes
铜锌铅合金（铅黄铜）杆、棒和型材的标准规范
2019-04-01
ASTM B121/B121M-23
Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar
含铅黄铜板、薄板、带材和轧制棒材的标准规范
2023-04-01