GOST 24356-80

State system for ensuring the uniformity of measurements. Reference materials of materials (substances). General and statistical principles of determination of metrological characteristics

Mechanical vibration. Centrifugal feed pumps for thermal stations. Evaluation of machine vibration and requirements for the measurement of vibration

Occupational safety standards system. Industrial pipeline valves. General safety requirements

State system for ensuring the uniformity of measurements. State verification schedule for means measuring magnetic field intensity within the frequency range from 0,000005 to 1000 MHz

State system for ensuring the uniformity of measurements. Use of Proficiency Testing by interlaboratory comparisons for Accreditation in Testing

Alloyed structural rolled steel for bridge building. General specifications