GOST 12.3.019-1980 Occupational safety standards system. Electrical tests and measurements. General safety requirements
GOST 12.4.011-1989 Occupational safety standards system. Means of protection. General requirements and classification
GOST 17.2.3.02-1978 Nature protection. Atmosphere. Regulations for establishing permissible emissions of noxious pollutants from industrial enterprises
GOST 17.2.4.01-1980 Nature protection. Atmosphere. Method for determining the amount of drops carried after apparatus for wet scrubbing of dust and gases have been operated
GOST 17.2.4.06-1990 Nature protection. Atmosphere. Methods for determination of velocity and flowrate of gas-and-dust streams from stationary sources of pollution
GOST 17.2.4.07-1990 Environment protection. Atmosphere. Methods of determination of pressure and temperature of gas-and-dust streams from stationary sources of pollution
GOST 17.2.4.08-1990 Environment protection. Atmosphere. Methods of determination of humidity of gas-and-dust streams from stationary sources of pollution
GOST 2.721-1974 Unified system for design documentation. Graphical designations in schemes. Graphical symbols of general use
GOST 5264 Manual arc welding. Welding joints. Main types, design elements and dimensions
GOST 8.002-1986 State system for ensuring the uniformity of measurements. State supervision and department control of measuring instruments. Basic regulations
GOST 31830-2012 history
2013GOST 31830-2012 Electrostatic precipitators. Safety requirement and methods of testing