Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on satellite earth stations - Up- and down-converters

BS 5226 on cleaning and disinfecting of milking machines applies to:

Covers other topics including moisture resistance

see the requirements given in 9

This document is applicable to entities involved in specifying

What is BS 5837 about

BS 9720 on custom-built transformers is helpful for:

Laboratory technicians

BS 7373-3:2005 provides guidance on identifying the key criteria for producing a specification for a service

Annex B (informative) Use cases for different types of e-support

Audio equipment

to better allow settings that aim for reduced reject rather than yield in the highest grade

It should be noted that the mechanical properties of all-weld metal test specimens used to classify the electrodes will vary from those obtained in production joints because of differences in welding procedure such as electrode size