VSN 31-81

Instructions for the production of construction work in the trunk pipeline protected zones of the Ministry of the Oil Industry

STANDARD published on 1.11.1981

English and Russian -
electronic design (pdf) (218.00 USD)

English and Russian -

Print design (218.00 USD)

Russian -

electronic design (pdf) (23.40 USD)

Russian -

Print design (23.40 USD)

The information about the standard:

Designation standards: VSN 31-81
Publication date standards: 1.11.1981
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Category: VSN