COPPER AND COPPER ALLOY SEMI-FINISHED PRODUCTS. EXTRUDED L-SHAPED LEAD BRASS PROFILES OF SIMPLE SECTION. DIMENSIONS AND TOLERANCES.
标准号:NFA 51-406-1977
标准名称: 铜和铜合金制半成品.挤制“L”形铅黄铜型材.尺寸和公差
英文名称:COPPER AND COPPER ALLOY SEMI-FINISHED PRODUCTS. EXTRUDED L-SHAPED LEAD BRASS PROFILES OF SIMPLE SECTION. DIMENSIONS AND TOLERANCES.
标准类型:国外标准
标准状态:现行
发布日期:1977-07-18
实施日期:1977-07-18
中国标准分类号(CCS):H62
国际标准分类号(ICS):77.150.30
替代以下标准:NF A51-305-1998