
Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides
STANDARD published on 29.7.2020
Designation standards: UNE-HD 129.4S1:1974
Note: WITHDRAWN
Publication date standards: 29.7.2020
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE