Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements common to terrestrial radio-relay systems and satellite earth stations - Basic characteristics

software as medical devices

selection and installation of bursting disc safety devices used to protect pressure equipment from excessive pressure and/or excessive vacuum

2 Contaminants 3

and aluminum content of natural and artificial cryolite

BS EN 3373-014 defines the characteristics of sealed

as character strings for use in information interchange

the provisions of this document take precedence over the provisions of ISO 4254‑1 for machines that have been designed and built according the provisions of this document

BS EN 14423 is useful for the safe designing of clamp type coupling assemblies for steam hoses fittings

Addition of explanations about the relevance between the test methods and the fracture

and detail parts including castings

the term HV equipment also covers the LV equipment forming an integral part of the equipment operating at high voltage

BS EN 61326-2-1 includes more detailed test configurations