标准号:ASTM C1277-1997
中文标准名称:防护联接器连接无毂铸铁污水管和配件标准规范
英文标准名称:Standard Specification for Shielded Couplings Joining Hubless Cast Iron Soil Pipe and Fittings
标准类型:Q81
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:Q81
国际标准分类号:23.040.10 (Iron and steel pipes); 23.040.40 (Metal