GOST 123-2018

Dependability in technics. Stress testing for early failures in unique complex system

State system for ensuring the uniformity of measurements. Natural gas. Volumetric heat (energy) of combustion. Method for measurement using the bomb calorimeter

Protective technologies. Means of protection. Special document coding. General technical requirements

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring non-linear distortion ratio within frequency range from 20 up to 1000000 Hz

Honey. Determination of the relative frequency of pollen

Propolis. Specifications