GOST 33340-2015

Occupational safety standards system. Individual respiratory protective devices. Mouthpieces. General technical requirements. Test methods. Marking

Acoustics. Test code for the measurement of airborne noise emitted by rotating electrical machines

Non-destructive testing. Optical methods. Industrial endoscopes. General requirements

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring specific heat-conduction of solid frames in the range of temperatures 400-1800 K

Water-tube boilers and auxiliary installations. Part 4. In-service boiler life expectancy calculations

Textiles. Determination of antifungal activity of textile products. Part 2. Plate count method