GOST 5267.8-90

Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 1. General requirements

Occupational safety standards system. Respiratory protective devices. Test methods. Part 7. Determination of particle filter penetration

Noise of machines. Test code for the measurement of airborne noise emitted by private and professional power lawn mowers and lawn and garden tractors with mowing attachments

Transistors bipolar and field-effect. Basic parameters

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring current intensities from 0,04 up to 300 A within the frequency range of 0,1 up to 300MHz

Rehabilitation of invalids. Documentation of rehabilitation and habilitation in stitutions for the disabled