SJ/T 959-2000
电子束管电极接线图图形符号
Figure symbols for electrode connection diagrams of electron beam tubes
2000-12-28
SJ/T 960-2000
电子束管侧引出线取向图示法
Graphic representation for arrangement of side output electron beam tubes
2000-12-28
SJ/T 958-2000
电子束管电子光学系统电极命名方法
Methods of electrode designation for electron optics system of electron beam tubes
2000-12-28
SJ 2295-1983
接收用电子束管加速寿命试验方法
Method of accelerated life-test for receiving cathode-ray-tubes
1983-02-11
BS EN 4677-001-2012
Aerospace series. Welded and brazed assemblies for aerospace construction. Joints of metallic materials by electron beam welding-Quality of welded assemblies
航空航天系列 航空航天结构用焊接和钎焊组件 金属材料电子束焊接接头
2012-08-31
ASD-STAN prEN 4677-001
Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies
航空航天系列航空航天结构用焊接和钎焊组件电子束焊接金属材料接头第001部分:焊接组件的质量
2009-07-31
BS 09/30201036 DC
BS EN 4677-002. Aerospace series. Welded and brazed assemblies for aerospace constructions. Electron beam welding machine. Part 002. Qualification specifications
BS EN 4677-002 航空航天系列 航空航天结构用焊接和钎焊组件 电子束焊接机 第002部分 资格鉴定规范
2009-03-06
EN 4677-001-2012
Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies
航空航天系列 - 用于航空航天结构的焊接和钎焊组件 - 通过电子束焊接的金属材料接头 - 第001部分:焊接组件的质量
2012-05-16
DIN EN 4677-001
Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies; German and English version EN 4677-001:2012
航空航天系列.航空航天结构用焊接和钎焊组件.电子束焊接金属材料接头.第001部分:焊接组件的质量；德语和英语版本EN 4677-001:2012
2013-02-01