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System of building design documents. Rules of carrying out of working documents of heat insulation of equipment and pipelines
STANDARD published on 1.7.1994
Designation standards: GOST 21.405-93
Publication date standards: 1.7.1994
SKU: NS-385063
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Category: Technical standards GOST
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