Quality rating system. Building. Windows, doors and gates of wood. Nomeclature of characterictics
NORM herausgegeben am 1.1.1984
Designation standards: GOST 4.226-83
Note: UNGÜLTIG
Publication date standards: 1.1.1984
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST