GOST R 57006-2016 Fiberglass-reinforced thermosetting plastic pipes and parts of pipelines. Test method for long-term specific ring creep stiffness and wet creep factor under wet conditions
2016GOST R 57006-2016 Fiberglass-reinforced thermosetting plastic pipes and parts of pipelines. Test method for long-term specific ring creep stiffness and wet creep factor under wet conditions