BS EN ISO 21083-1:2018 Test method to measure the efficiency of air filtration media against spherical nanomaterials. Size range from 20 nm to 500 nv (ISO 21083-1:2018)
Publication Year
2018
Document Status
Current
ISBN
9780580951770
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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