EN 60068 Environmental Testing Part 5: Guide to Drafting of Test Methods Terms and Definitions
EN 60153 Hollow metallic waveguides - Part 4: Relevant specifications for circular waveguides*, 2017-12-01 Update
IEC 60050 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 904: Environmental standardization for electrical and electronic products and systems*, 2019-10-17 Update
IEC 60068 Environmental testing; part 5: guide to drafting of test methods; terms and definitions
IEC 60153 Hollow metallic waveguides. Part 7 : Relevant specifications for square waveguides