GOST 31561-2012

Longwall powered roof chocks. Basic parameters. General technical requirements. Test methods

STANDARD published on 1.1.2014

English and Russian -
electronic design (pdf) (683.00 USD)

English and Russian -

Print design (683.00 USD)

Russian -

electronic design (pdf) (119.60 USD)

Russian -

Print design (119.60 USD)

The information about the standard:

Designation standards: GOST 31561-2012
Publication date standards: 1.1.2014
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Russian technical standard
Category: Technical standards GOST

Annotation of standard text GOST 31561-2012 :

Implemented changes and corrections:
Amd. 3.22