Russian standards PDF

General provision and construction gas distribution sistem from steel and polyethyelene pipes

Document status: Active

Code of regulations on application of steel pipes for construction of gas supply systems

Document status: Replaced

Designing and construction of gas pipelines from metal pipes

Document status: Active

Renovation of steel underground gas pipelines used sintetic flexible pipes and complicated adhesiyes

Document status: Not Active

Design and construction of polyethilene gas pipelines and renovation of underground gas pipelines

Document status: Active

Quality control of welded joints of polyethylene gas pipelines

Document status: Replaced