GOST 12851-87

Reciprocating internal combustion compression-ignition engines. Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas

Railway bus. General technical requirements

Textile floor coverings. Method for determining thickness reduction under dynamic load

Environment stability test methods for machines, instruments and other industrial products. General requirements

Oriented acrylic sheets focused for aviation glazing. Test methods

Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 1-1. Radio disturbance and immunity measuring apparatus. Measuring apparatus