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Filling fire barrier openings. Cable penetrations and busbar penetrations. Fire resistance test methods
Document status: Active
State registration numbers with a reflective coating and protective elements for tractors, tractor trailers, road construction and reclamation machinery, self- propelled machines
Document status: Active
Air reservoirs for traction rolling stock. Basic design requirements
Document status: Active
System of standardization in the construction sector of the Republic of Uzbekistan. Main provisions. Replaces O’z DSt 1.11-2002
Document status: Active