BS

Writing and marking instruments. Specification for end closures
standard by BSI Group, 09/15/2000

Code of practice for the operation of fire protection measures. Mechanical actuation of gaseous total flooding and local application extinguishing systems
standard by BSI Group, 05/01/1992

Expert Commentary on BS 7273?4:2015, Code of practice for the operation of fire protection measures
standard by BSI Group, 05/01/2017

Code of practice for the operation of fire protection measures. Fire detection and fire alarm systems. Interface with ancillary systems and equipment
standard by BSI Group, 08/20/2019