Russian standards
Environment protection at construction of wells
Document status: Active
General technical requirements for valves supplied to JSC Gazprom
Document status: Active
Rules for the design, manufacture and installation of vertical cylindrical steel tanks for oil and oil products
Document status: Active
Work at height at Joint Stock Company 'Mining and Metallurgical Company 'NORILSK NICKEL'
Document status: Active
The order of prolongation of a term of safe operation for linear part of trunk gas pipelines of JSC Gazprom
Document status: Active