Electric equipment for voltage over 3 kV. Methods of testing external insulation in polluted condition

Norma vydána dne 29.3.2013

Complete block transformer substations. Typical technical requirements

Norma vydána dne 11.3.2014

Schematic circuit diagrams of switchgears of substations of 35-750 kV. Patterns

Norma vydána dne 20.12.2007

Recommendations on application of schematic circuit diagrams of switchgears of substations of 35-750 kV

Norma vydána dne 16.6.2010

Automated system for monitoring and technical diagnostics of GIS. General technical requirements

Norma vydána dne 4.7.2019

Auxiliaries boards. Standard technical requirements

Norma vydána dne 14.7.2015

Substation auxiliary systems. Typical design solutions

Norma vydána dne 18.12.2018

Methodical instructions on quantitative estimation of mechanical reliability of operating air-lines of the voltage 0,38-10 kV at gust-and-glaze loads

Norma vydána dne 2.3.2005

Methodical instructions on determination of the voltage induced on disconnected overhead lines which are near to operating high voltage power lines

Norma vydána dne 22.1.2009

Manual on design of multisided supports and their basements for high voltage power lines of the voltage 110-500 kV

Norma vydána dne 3.9.2010