GOST 849-2018

State system for ensuring the uniformity of measurements. Basic principles

Occupational safety standards system. Respiratory protective devices. Methods of test and test equipment. Part 4. Determination of gas capacity, internal migration/desorption of gas and combined filters using constant air flow and breakthrough time of filters against carbon monoxide using sinusoidal air flow

Information technology. Reference architecture for service oriented architecture (SOA RA). Part 1.Terminology and concepts for SOA

Crystal silicon. General requirements for methods of chemical analysis

Uniform provisions concerning the approval of agricultural tractors with regard to the driver`s field of vision

Ozonization equipment. Safety requirements