GB/T 11449.3-1989
波导法兰盘 第三部分:扁矩形波导法兰盘规范
Flanges for waveguides--Part3:Relevant specification for flanges for flat rectangular waveguides
1989-06-30
GB/T 11449.5-1989
波导法兰盘 第六部分:中等扁矩形波导法兰盘规范
Flanges for waveguides--Part 6:Relevant specification for flanges for medium flat rectangular waveguides
1989-06-30
GB/T 11449.2-1989
波导法兰盘 第二部分:普通矩形波导法兰盘规范
Flanges for waveguides--Part 2:Relevant specification for flanges for ordinary rectangular waveguides
1989-06-30
DIN EN 60154-2
Flanges for waveguides - Part 2: Relevant specifications for flanges for ordinary rectangular waveguides (IEC 60154-2:2016); German version EN 60154-2:2016
波导法兰盘.第2部分:普通矩形波导法兰盘的相关规范（IEC 60154-2-2016）；德文版EN 60154-2:2016
2017-08-01