Methodical instructions for the choice of parameters of actuation of relay protection and automatics of series SIPROTEC (Siemens AG) of differential current protection of buses 110-750 kV

Die Norm herausgegeben am 13.12.2012

Methodical instructions for the choice of parameters of actuation of devices relay protection and automatics of series SIPROTEC (Siemens AG) transformers with the higher pressure 110-220 kV

Die Norm herausgegeben am 13.12.2012

Methodical instructions for the choice of parameters of actuation of devices of relay protection and automatics of series SIPROTEC (Siemens AG) shunting reactors of 110-750 kV

Die Norm herausgegeben am 13.12.2012

Methodical instructions for the choice of the parameters of actuation of Relay Protection and Automation devices of substation equipment manufactured by NPP "EKRA" LLC

Die Norm herausgegeben am 13.9.2011

Insulating polymeric cross arms for support of high voltage power lines of 110/220 kV. General technical requirements, acceptance procedures and test methods

Die Norm herausgegeben am 17.6.2009

Technique of diagnosis of the condition of the basements of supports of high voltage power lines by non-destructive testing

Die Norm herausgegeben am 22.1.2009

Norms of design of surface basements for the supports of high voltage power lines and substations

Die Norm herausgegeben am 18.6.2010

Norms of designing the foundations of the screw piles

Die Norm herausgegeben am 18.6.2010

Norms of design of the basements from steel shelled piles and large-diameter bored piles

Die Norm herausgegeben am 18.6.2010

Switch-disconnectors 110-330 kV. General technical requirements

Die Norm herausgegeben am 20.4.2009