Standard Test Method for Nondestructive Assay of Special Nuclear Material in Low- Density Scrap and Waste by Segmented Passive Gamma- Ray Scanning Ingestion-build-73935 then you will find BS

then you will find BS ISO/IEC 27005 very useful in providing additional guidance on the subject of risk

BS3900 does not list all methods of test for paints

The new International Standard BS ISO/IEC 27005:2008 describes the information security risk management process and associated actions

Entitled Requirements for duplex and super duplex steels (austenitic-ferritic stainless steels) in the design and construction of unfired fusion welded pressure vessels

Requirements for terminally sterilized medical devices

Standard Test Method for Nondestructive Assay of Special Nuclear Material in Low- Density Scrap and Waste by Segmented Passive Gamma- Ray Scanning Ingestion-build-73935 then you will find BS