IEC 60947-4-1 Ed. 4.0 b:2018

Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters
standard by International Electrotechnical Commission, 10/25/2018

IEC 60808 Ed. 1.0 b:1985

Complementary instrumentation for counting ratemeters – Characteristics and test methods
standard by International Electrotechnical Commission, 09/30/1985

IEC 60794-3-20 Ed. 1.0 b:2002

Optical fibre cables – Part 3-20: Outdoor cables – Family specification for optical self-supporting aerial telecommunication cables
standard by International Electrotechnical Commission, 03/05/2002

IEC 60843-4 Ed. 1.0 b:2000

Helical-scan video tape cassette system using 8 mm magnetic tape (8 mm video) – Part 4: Video subcode (VSC)
standard by International Electrotechnical Commission, 02/24/2000

IEC 60871-4 Ed. 1.0 b:1996

Shunt capacitors for AC power systems having a rated voltage above 1000 V – Part 4: Internal fuses
standard by International Electrotechnical Commission, 08/19/1996

IEC 61000-4-9 Ed. 2.0 b:2016

Electromagnetic compatibility (EMC) – Part 4-9: Testing and measurement techniques – Impulse magnetic field immunity test
standard by International Electrotechnical Commission, 07/13/2016

IEC 60822 Ed. 1.0 b:1988

VSB – Parallel Sub-system Bus of the IEC 60821 VMEbus
standard by International Electrotechnical Commission, 12/30/1988

IEC 60851-6 Ed. 3.0 b:2012

Winding wires – Test methods – Part 6: Thermal properties
standard by International Electrotechnical Commission, 05/23/2012

IEC 60807-6 Ed. 1.0 b:1988

Rectangular connectors for frequencies below 3 MHz – Part 6: Detail specification for a range of rectangular connectors with size 20 (7.5 A) round contacts having polarized guides – Fixed solder contact types
standard by International Electrotechnical Commission, 05/15/1988

IEC 61049 Ed. 1.0 b:1991

Capacitors for use in tubular fluorescent and other discharge lamp circuits. Performance requirements
standard by International Electrotechnical Commission, 03/19/1991