Round billets (non-machined axles) of railway wheels for 1520 mm gauge line. Allowances and tolerances
STANDARD published on 1.1.2001
Designation standards: GOST 30552-98
Publication date standards: 1.1.2001
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST