BS

Methods for sampling and testing carbon black for use in the rubber industry
standard by BSI Group, 02/27/1976

Environmental Cleanliness in Enclosed Spaces - Part 4: Specification for Monitoring Clean Rooms and Clean Air Devices to Prove Continued Compliance with BS 5295-1
standard by BSI Group, 01/01/1989

Fire extinguishing installations and equipment on premises. Colour coding to indicate the extinguishing medium contained in portable fire extinguishers. Code of practice
standard by BSI Group, 10/16/2019

Fire extinguishing installations and equipment on premises. Maintenance of portable fire extinguishers. Code of practice
standard by BSI Group, 10/15/2000