Gost Na Polipropilenovye Truby -

: The primary document for pressure pipes made from thermoplastics (PP, PE, PVC-U, etc.) used for cold/hot water and heating.

: An earlier national standard that remains relevant for defining service life parameters and hydrostatic strength. gost na polipropilenovye truby

The main standard for polypropylene (PP) pipes used in water supply and heating systems is . This interstate standard, effective as of 2026, establishes general technical specifications for thermoplastic pressure pipes and fittings. 1. Key Regulatory Documents : The primary document for pressure pipes made