GOST 25097-82

Carbide tools for making holes in building materials. Technical requirements

Low-voltage switchgear and controlgear. Part 7-2. Ancillary equipment. Protective conductor terminal blocks for copper conductors

State system for ensuring the uniformity of measurements. The state primary standard and the all-union verification schedule for means measuring the flux of electrons and that of energy of the beam of accelerated electrons energy from 0,8 to 8,0 pJ (5 to 50 MeV)

Lead concentrates. Determination of cobalt. Photometric method

Enzyme preparations. Methods of phytase enzyme activity determination

Security in emergencies. Means of finding people in the logiam. Test methods