Instructions for treatment of carbon steel grades 11, 12 and casting of carbon steel grade 26 for constructions of steam boilers and other pressure vessels and steam pipings
STANDARD published on 28.4.1969
Designation standards: ČSN 420284
Classification mark: 420284
Catalog number: 3591
Publication date standards: 28.4.1969
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN