Methodical instructions on determination of superficial tension of transformer oils on the border with water by anchor-ring method

Norma vydána dne 2.3.2011

Methodical instructions on execution of calculations for the choice of type, parameters and places of installation of the devices of power-factor correction units in Federal grid company

Norma vydána dne 20.12.2012

Controlled shunt reactors for 110-500 kV electrical networks. Typical technical requirements

Norma vydána dne 23.1.2015

Standard technical requirements for power transformers 6-35 kV for distributive electric networks

Norma vydána dne 4.5.2011

Standard technical requirements for shunting reactors of 110, 220, 330, 500 kV

Norma vydána dne 4.5.2011

Standard technical requirements for combined current and voltage transformers of 35, 110 and 220 kV

Norma vydána dne 4.5.2011

Standard technical requirements for capacitor transformers of voltage 110 and 220 kV

Norma vydána dne 4.5.2011

Model technical requirements for electromagnetic transformers of voltage 110-220 kV

Norma vydána dne 4.5.2011

Standard technical requirements for current transformers for 110 and 220 kV

Norma vydána dne 4.5.2011

Standard technical requirements for transformers, autotransformers (distributive, power) of voltage classes 110-750 kV

Norma vydána dne 11.5.2011