标准号:DIN EN 3689-2004
中文标准名称:航空航天系列.焊接管用钛合金制成的T环形填充物.28000kPa标称压力
英文标准名称:Aerospace series - T-ring fillers in titanium alloy for welding pipes - 28000 kPa nominal pressure; German and English version EN 3689:2001 + AC:2003
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 document specifies the characteristics of a t-ring filler that is used when welding two titanium alloy pipes together. The T-ring is manufactured from titanium alloy and is intended for use in aircraft fluid system pipelines. The nominal pressure is up to 28000 kPA (according to EN 2656).