Composite station post insulators for substations with AC voltages greater than 1000 V up to 245 kV - Part 1: Dimensional, mechanical and electrical characteristics
Edition 2016-01

LEDsi lamps for general lighting services with supply voltages not exceeding 50 v a.c. r.m.s. or 120 v ripple free d.c. - Safety specifications
Edition 2016-01

Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 kV up to but not including 300 kV
Edition 1999-12

Test methods for accessories for power cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)
Edition 2005-04

Rotating electrical machines. Part 26: Effects of unbalanced voltages on the performance of three-phase cage induction motors
Edition 2006-11

Tests on internal gas-pressure cables and accessories for alternating voltages up to 275 kV (Um = 300 kV)
Edition 1998-01

Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to 275 kV (Um = 300 kV)
Edition 1998-01

Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V
Edition 2003-08

Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
Edition 2014-12

Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV
Edition 2014-07