Radiation protection instrumentation. Installed personnel surface contamination monitoring assemblies Ingestion-build-141043 A new definition was added

A new definition was added in 3

Normative annex A

hot rolled in steel with close tolerances and diameter 6mm ≤ D ≤ 250 mm for aerospace applications

BS 7121-7 is intended to be used in conjunction with other parts of BS 7121 to ensure

Manufacturers of plastics and rubber

Radiation protection instrumentation. Installed personnel surface contamination monitoring assemblies Ingestion-build-141043 A new definition was added1 Scope and object This International Standard applies to contamination warning assemblies and monitors used for the monitoring of radioactive contamination on the surface of personnel whether they be clothed or not. The standard is applicable only to that type of equipment where the user takes no action other than to present himself and or his hands and feet to the detectors. It is not applicable to equipment where the user or someone else moves