GOST 12.4.235-2019

Occupational safely standards system. Respiratory protective devices. Gas filters and combined filters. General technical requirements. Test methods. Marking

NORMA vydána dne 1.9.2020

Rusky -
Elektronické PDF (2209.40 CZK)

Rusky -

Tištěné (2209.40 CZK)

Anglicky a rusky -

Elektronické PDF (12000.40 CZK)

Anglicky a rusky -

Tištěné (12000.40 CZK)

The information about the standard:

Designation standards: GOST 12.4.235-2019
Publication date standards: 1.9.2020
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST

Annotation of standard text GOST 12.4.235-2019 :

Implemented changes and corrections:
Amd. 8.20
Amd. 7.23