IEC Standards

IEC TR 60959:1990

Provisional head and torso simulator for acoustic measurements on air conduction hearing aids

IEC TR 60870-1-3:1990

Telecontrol equipment and systems. Part 1: General considerations. Section Three: Glossary.

IEC TR 60216-5:1990

Guide for the determination of thermal endurance properties of electrical insulating materials....

IEC TS 61022:1989

Interconnection of radio and TV receivers to feeder systems outlets

IEC TR 60255-22-3:1989

Electrical relays - Part 22: Electrical disturbance tests for measuring relays and protection...

IEC TR 60977:1989

Medical electrical equipment - Medical electron accelerators in the range of 1 MeV to 50 MeV -...

IEC TR 60943:1989

Guide for the specification of permissible temperature and temperature rise for parts of...

IEC TR 60919-1:1988

Performance of high-voltage d.c. (HVDC) systems. Part 1: Steady-state conditions

IEC TS 60941:1988

Mechanical endurance functional tests for electrical insulation systems