Hollow metallic waveguides - General requirements and measuring methods1 Scope This part of IEC 60153 specifies straight hollow metallic tubing for use as waveguides in electronic equipment. It covers: a) the details necessary to ensure compatibility and, as far as essential, interchangeability; b) test methods; c) uniform requirements for the electrical and mechanical properties. It should be noted that no recommendations are made for the materials to be used for waveguides. The choice of material is agreed between

highlighting primary research findings gathered during the authors’ programme of research

and SB formats

the 60 Hz system refers to the field frequency 59

reference should be made to such legislation

Why should you use PD 6433 - Stress analysis to design

Contents of BS EN 15823 include:

For cable types specific to the United Kingdom that are specified in these standards but not included in HD 21 or HD 22

Who is BS 4370-3– Methods of test for Rigid cellular materials for

0 notation

BS EN 60358-3 on coupling capacitors and capacitor dividers is useful for:

BS EN 60512-16-7 walks you through the test method of measuring the contact deformation of connectors for electronic equipment

BS 593 specifies requirements for series A