GOST 3240.13-76

Solid recovered fuel. Determination of ash content

State system for ensuring the uniformity of measurements. Electrical capacity measures. Verification procedure

Electric cables. Calculation of the current rating. Part 2-2. Thermal resistance. A method for calculating reduction factors for groups of cables in free air, protected from solar radiation

Social service of the population. Social services given for the disabled persons

United power system and isolated power systems. Relay protection and automation. Differential phase protection of power lines 330 kV and above. Functional requirements

Russian sparkling wine. General specification