NBN EN ISO 14644-4:2001现行
STOF- EN KIEMARME RUIMTEN EN OMGEVINGEN - DEEL 4: ONTWERP, CONSTRUCTIE EN OPSTARTEN
出版：Belgian Standards
专家解读视频
Describes requirements for the design and construction of cleanroom installations but does not prescribe specific technological or contractual means to meet these requirements.
UNI EN ISO 14644-4:2004 - Identical
NF EN ISO 14644-4:2001 - Identical
I.S. EN ISO 14644-4:2001 - Identical
NS EN ISO 14644-4 Ed. 1 (2001) - Identical
UNE EN ISO 14644-4:2001 - Identical
SS EN ISO 14644-4 Ed. 1 (2001) - Identical
ONORM EN ISO 14644-4:2001 - Identical
NEN EN ISO 14644-4:2001 - Identical
ISO 14644-4:2001 - Identical
SN EN ISO 14644-4:2001 - Identical
BS EN ISO 14644-4:2001 - Identical
DIN EN ISO 14644-4 (2003-06) - Identical
