Amendment 1 - Electrical installations of buildings. Part 5: Selection and erection of electrical equipment. Chapter 54: Earthing arrangements and protective conductors— 2 стр.
Electrical installations of buildings - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements, protective conductors and protective bonding conductors— 21 стр.
Electrically propelled road vehicles - Connection to an external electric power supply - Safety requirements (ISO 17409:2015, Corrected version 2015-12-15)
Mineral insulated cables and their terminations with a rated voltage not exceeding 750 V -- Part 2: Terminations (IEC 60702-1:2002 + A1:2015) (english version)
Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition ( IEC 61158-2:2014) (english version)
Electrical installations of buildings - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements, protective conductors and protective bonding conductors— 21 стр.