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  4. Standard "VSN 31-81"
Standard VSN 31-81 1.11.1981 preview

VSN 31-81

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

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STANDARD published on 1.11.1981


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Price218.00 USD excl. VAT
218.00 USD

The information about the standard:

Designation standards: VSN 31-81
Publication date standards: 1.11.1981
SKU: NS-1142932
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Category: VSN

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