GOST 2005-75

Mining equipment. Explosion protection means in gas suction and degassing pipelines and plants. General technical requirements and test methods

Photovoltaic module. Performance testing and energy rating. Part 2. Determination of spectral sensitivity, characteristics dependence on the incidence angle and coefficients for calculating the operating temperature

Rough tires carbon steel for the rolling stock on narrow gauge railways. Profiles and sizes

State system for ensuring the uniformity of measurements. State verification schedule for means of measuring moisture of grain and grain products

Half-automatic installation for sorting of sendings. General specifications

Concretes. Methods for determination of prismatic compressive strength, modulus of elasticity and Poisson's ratio