GB/T 25915.9-2018

Cleanrooms and associated controlled environments—Part 9: Classification of surface cleanliness by particle concentration

NORMA vydaná dňa 7.6.2018

Anglicky a čínsky -
Elektronické PDF (506.80 EUR)

Anglicky a čínsky -

Tlačené (506.80 EUR)

The information about the standard:

Designation standards: GB/T 25915.9-2018
Publication date standards: 7.6.2018
Country: Chinese technical standard
Kategória: Technické normy GB