GB 11449.5-89

Waveguide Flanges — Part 6: Specification for Flanges for Medium Flat Rectangular Waveguides

波导法兰盘 第6部分:中等扁矩形波导法兰盘规范

Standard Type
GB
ICS
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CCS
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Status
N/A
Issue Date
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Implementation
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Responsible Dept
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Drafting Unit
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