System of building design documents. Rules of carrying out of working documents of heat insulation of equipment and pipelines
NORM herausgegeben am 1.7.1994
Designation standards: GOST 21.405-93
Publication date standards: 1.7.1994
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST