GOST 3-88

Hydraulic fluid power. Quick-action couplings. Test methods

Milk. Determination of total milk-clotting activity of bovine rennet

Basic norms of interchangeability. Cones and cone assemblies. Terms and definitions

Civil defence. Engineering and technical equipment of civil defence constructions. Protective-hermetic and hermetic doors, gates and shutters for shelters. General technical requirements and control methods

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 23. Particular requirements for floor boxes and enclosures

High cups with grooves for, diameters from 110 till 400 mm of pillow blocks. Construction and dimensions