GOST ISO 12162-2006 Thermoplastics materials for pipes and fittings for pressure applications. Classification and designation. Overall service coefficient
GOST ISO 161-1-2004 Thermoplastics pipes for the conveyance of fluids. Nominal outside diameters and nominal pressures. Metric series
GOST R 50838-2009 Polyethylene pipes for the supply of gaseous fuel. Specifications
GOST R 51613-2000 Pressure pipes made of unplasticized polyvinylchloride. Specifications
GOST R 52779 Polyethylene fittings for gas pipelines. General specifications
GOST R ISO 3126-2007 Plastics piping systems. Plastics components of piping systems. Determination of dimensions
GOST R ISO 580-2008 Plastics piping systems. Injection-moulded thermoplastics fittings. Methods for determination of fittings appearance alteration after heating