GOST 25896-83

Footway concrete slabs. Specifications

Safety of machinery and equipment. Terms, definitions and basic indications of safety

State system for ensuring the uniformity of measurements. State verification schedule for measuring means of spectral, integral and reduced regular transmittance and optical density within the wavelength range from 0,2 to 50,0 um, diffused and regular reflections within the wavelength range from 0,2 to 20,0 um

Plywood panels. Specifications

Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash

Asbestos-cement products. Acceptance rules