GOST 40-80

State system for ensuring the uniformity of measurements. Natural gas. Compression factor of gas phase. Method of calculation based on gas physical properties

Risk management. Reliability growth. Statistical test and estimation methods

Supple mining main vents shaped components for them. General technical requirements and test methods

Rests for wax-pattern dies. Design and dimensions

State system for ensuring the uniformity of measurements. Ultrasonic power in liquids. General requirements to measuring methods in the frequency range 0,5 to 25 MHz

Steel wire ropes. Safety. Part 2. Definitions, designations and classifications