Plastic piping systems. Mechanical joints between fittings and pressure pipes. Test method for leak tightness under negative pressure
NORMA vydaná dňa 1.3.2021
Designation standards: GOST R 59111-2020
Note: NEPLATNÁ
Publication date standards: 1.3.2021
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST