标准号:DIN EN 3082-2004
中文标准名称:航空航天系列.钛合金管连接件8°30'.修理用闷头焊接活接头
英文标准名称:Aerospace series - Pipe coupling 8°30
标准类型:V21
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:V21
国际标准分类号:49.080
适用范围:This standard specifies the characteristics of bulkhead welded unions of the 8?0' pipe coupling system in titanium alloy for aerospace application. They shall be used as repair couplings to replace EN 3247. Nominal pressure: 28000 kPa. Temperature range: - 55?to 135?