Materials for thermal power plant equipment. Forgings and pressings
STANDARD published on 1.6.1976
Designation standards: STN 420090-4
Classification mark: 420090
Catalog number: 61314
Publication date standards: 1.6.1976
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN