BS EN ISO 16890-4. Air filters for general ventilation. Part 4. Conditioning method to determine the minimum fractional test efficiency (21st April 2020)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2020
• Extent: 1 online resource (19 pages)
• Subjects: 602.1841; Filters; Grades (quality); Sampling methods; Performance; Air cleaning equipment; Flow measurement; Dust control; Performance testing; Comparative tests; Dust collectors; Particulate materials; Aerosols; Ventilation equipment; Classification systems; Ventilation; Dust; Filtration; Efficiency; Air filters
• Languages: English
• ISSNs: 3040-4437
• 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.