Metallic pipe flanges. Oval slip-on- welding flanges. Nominal pressure 2,5, nominal diameters 65 to 100 and nominal pressure 6, nominal diameters 10 to 50.
标准号:UNI 2275-1967
标准名称: 管道金属凸缘.叠置焊接凸缘.椭圆形 PN 2.5,DN65-100,PN 6 DN 10-50
英文名称:Metallic pipe flanges. Oval slip-on- welding flanges. Nominal pressure 2,5, nominal diameters 65 to 100 and nominal pressure 6, nominal diameters 10 to 50.
标准类型:国外标准
标准状态:现行
发布日期:1967-11-30
实施日期:1967-11-30
中国标准分类号(CCS):J15
国际标准分类号(ICS):23.040.60