Water quality. Water supply systems. Requirements for graphical representation of the main structural elements and technological relationships between them
NORMA vydaná dňa 1.6.2021
Designation standards: GOST R 59459-2021
Publication date standards: 1.6.2021
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST