Unified system of corrosion and ageing protection. Corrosion protection of parts made of super high and high-strength steels by diffusion treatment with zinc. General requirements for flow process
NORMA vydaná dňa 1.1.2018
Designation standards: GOST R 57419-2017
Publication date standards: 1.1.2018
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST