
Cleanrooms and associated controlled environments. Classification of air cleanliness
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
Amendment notes:
AMD 13013 published 15 March 2001
AMD 13013 is a Corrigendum
I.S. EN ISO 14644-1:1999 - Identical
ISO 14644-1:1999 - Identical
SS EN ISO 14644-1 Ed. 1 (1999) - Identical
UNE EN ISO 14644-1:2000 - Identical
SS EN ISO 14644-1 Ed. 2 (2016) - Identical
EN ISO 14644-1:2015 - Identical
NEN EN ISO 14644-1:1999 - Identical
NS EN ISO 14644-1 Ed. 1 (1999) - Identical
SN EN ISO 14644-1:1999 - Identical
DIN EN ISO 14644-1 (1999-07) - Identical
ONORM EN ISO 14644-1:1999 - Identical
NBN EN ISO 14644-1:1999 - Identical
NF EN ISO 14644-1:1999 - Identical
UNI EN ISO 14644-1:2001 - Identical