GOST 9991-74

T-slot milling cutters with carbide inserts. Specifications

Buildings and constructions. Nomenclature of climatic parameters for the calculation of thermal power of the heating system

Gypsum woodfibre boards. Specifications

State system for ensuring the uniformity of measurements. Standard reference data. Silicide of vanadium. The lattice parameters in the concentration range from 20 at.% to 25 at.% of silicon. Coefficient of linear thermal expansion in the range from 20 K up to 300 K

Air cleanliness in hospitals. General requirements

Threaded steel flanges for Pn 20-100 MPa (200-1000 kgf/cm2). Specifications