
Environmental cleanliness in enclosed spaces. Specification for clean rooms and clean air devices
出版:British Standards Institution

專家解讀視頻
Ten classes of environmental cleanliness according to level of particulate content. For industrial medical and pharmaceutical fields. Test methods for control of particulate content are given in appendices. See also PD 6609. To be read in conjunction with BS 5295-0
? British Standards Institution 2013
Amendment notes:
AMD 6602 published 21 December 1990
AMD 8818 published 15 October 1995