
Cleanrooms and associated controlled environments Part 1: Classification of air cleanliness
出版:International Organization for Standardization

專家解讀視頻
DR 01303 CP - Identical
KS I ISO 14644-1:2007 - Identical
GB/T 25915.1-2010 - Identical
ONORM EN ISO 14644-1:1999 - Identical
GOST R ISO 14644-1:2000 - Identical
NBN EN ISO 14644-1:1999 - Identical
NF EN ISO 14644-1:1999 - Identical
UNI EN ISO 14644-1:2001 - Identical
I.S. EN ISO 14644-1:1999 - Identical
GOST ISO 14644-1:2002 - Identical
NS EN ISO 14644-1 Ed. 1 (1999) - Identical
PN EN ISO 14644-1:2005 - Identical
UNE EN ISO 14644-1:2000 - Identical
AS/NZS ISO 14644.1:2002 - Identical
SS EN ISO 14644-1 Ed. 1 (1999) - Identical
NEN EN ISO 14644-1:1999 - Identical
JIS B 9920:2002 - Identical
SN EN ISO 14644-1:1999 - Identical
BS EN ISO 14644-1:1999 - Identical
NBR ISO 14644-1:2005 - Identical
DIN EN ISO 14644-1 (1999-07) - Identical