Recommended practice for total inspections of the insulation without de-energization in the air distribution networks of 6-10 kV

Norma vydaná dňa 1.1.1986

Recommended practice for the design, inspection and measurement of elements in samples of cables with impregnated paper insulation for voltage 1-35 kV

Norma vydaná dňa 1.1.1983

Recommended practice for calculation of protection in the DC system of thermal power stations and substations

Norma vydaná dňa 1.10.1983

Recommended practice for calculation of short circuit currents in the networks with voltage up to 1 kV of electric power plants and substations taking into account the influence of the electric arc

Norma vydaná dňa 12.10.1993

Recommended practice for calculation, experimental verification and translation of OHL of 110 and 220 kV with single-sided power in unbalanced load mode

Norma vydaná dňa 10.12.1979

Methodical instructions for maintenance and repair of crossings of overhead power lines through water barriers

Norma vydaná dňa 1.1.1994

Recommendations for the management of heat supply of large cities in heating seasons (Basic provisions)

Norma vydaná dňa 1.9.1986

Technological charts for the works on energized overhead power transmission lines with the voltage of 220-750 kV: Issue 1

Norma vydaná dňa 14.4.1987

Recommended practice for the passage of ice through hydraulic structures under construction

Norma vydaná dňa 1.7.2005

Recommendations for prediction of the transformation of the riverbed in the lower pools of the waterworks

Norma vydaná dňa 1.1.2007