Plastic piping systems. Elastomeric-sealing-ring-type socket joints for use with plastic pressure pipes. Test method for leak tightness under negative pressure, angular deflection and deformation
NORM herausgegeben am 1.3.2021
Designation standards: GOST R ISO 13844-2020
Publication date standards: 1.3.2021
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST