Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents. Powered air purifying respirators. Specification Part 4, (25th August 2020)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2020
• Extent: 1 online resource (22 pages)
• Subjects: 602.1841; Chemical hazards; Leak tests; Gas-resistance tests; Supplied air breathing apparatus; Safety devices; Biological hazards; Designations; Respirators; Nuclear radiation; Classification systems; Firefighting; Breathing apparatus; Radiation hazards; Performance; Emergency services; Decontamination; Marking; Emergency equipment; Chemical-resistance tests
• Languages: English
• Related ISBNs: 9780539055214
• ISSNs: 3039-8492
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.