GOST 12358-82

Plain bearings. Metallic multilayer plain bearings. Destructive testing of bond strength between the bearing metal and the backing

Semiconductor photoemitters. Measuring method for half intensity angle

Occupational safety standards system. Personal protective means for works with radioactive substances and materials for their making. Testing method of solutions decontaminating ability

Steel products. Employer's estimation system for qualification of the personnel which is carrying out non-destructive control

Atmospheric air quality. Methods for determining the fractional composition of dust by optical method. Calculation of suspended particle concentrations РМ2.5, РМ10 in atmospheric air based on fractional composition

Carbide tipped solid counter-bores for machining corrosion-proof and heat-resisting steels and alloys. Technical requirements