Aerosol aluminium. Monoblock balloons. Specifications
Document status: Active
Means for guarding. Fire and guarding fire signalization. Type, basic parameters and dimensions
Document status: Active
System of ensuring geometrical parameters accuracy in construction. Rules of measurement. Prefabricated elements
Document status: Active
Data transmission system signal conversion modulus for unswitched voice-frequency channels. Types and basic parameters
Document status: Active
Containers and means of packaging in building. General specification
Document status: Active