[国外标准] ASTM B129-96 弹药筒黄铜弹药壳帽壳标准规范
[国外标准] ASTM B129-07 弹药筒黄铜弹药壳帽壳标准规范
[国外标准] ASTM B129-02 弹药筒黄铜弹药壳帽壳标准规范