Flanges for waveguides - Relevant specifications for flanges for ordinary rectangular waveguidesWhat is BS EN 60154 2 Flanges for waveguides about? BS EN 60154 2 is a safety standard on flanges for waveguides. BS EN 60154 2 specifies the dimensions of flanges for ordinary rectangular waveguide for use in electronic equipment. BS EN 60154 2 covers requirements for flanges drilled before or after mounting on waveguides. It should be noted that for optimum electrical performance, post drilling of the alignment holes after mounting is recommended.

Note 2: The limits in BS EN IEC 61000‑3‑11relate to the voltage changes experienced by consumers connected at the interface between the public supply low-voltage network and the equipment user’s installation

27 Interlocks

grit-blasted and polished surfaces

when it is necessary to supply a sterile medical device

hereafter called EQAS

particularly those responsible for defining systems and software quality requirements and for systems and software product evaluation

before explaining the principle in detail

Recommendations for installation

the NATO stock numbers and fabric widths and additional details

marking and information

NOTE 1 Other connecting dimensions are permitted

With the notched-bar impact testing we determine the toughness of a metallic or polymeric material under various temperature conditions