GOST R 58736-2019

Industrial automation systems and integration. Safety arrangements of industrial plants by means of process control engineering. Part 4. Verification of the hardware of safety instrumented system

Cold worked and heat treated grinded rods of high-alloy and corrosion-proof steel. Specifications

Tar pavers. Specifications

Reagents. Potassium ferricyanide. Specifications

Medical-social expertise. Expert and rehabilitation diagnostics using special diagnostic equipment in federal institutions of medical and social expertise

Beer. Method for determination of pH