FAQs
IEC 61111:1992/AMD1:2002
Amendment 1 - Matting of insulating material for electrical purposes
IEC 61109:1992
Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000 V -...
IEC 61109:1992/AMD1:1995
Amendment 1 - Composite insulators for a.c. overhead lines with a nominal voltage greater than...
IEC 61108-1:1996
Global navigation satellite systems (GNSS) - Part 1: Global positioning system (GPS) - Receiver...
IEC 61107:1992
Data exchange for meter reading, tariff and load control - Direct local data exchange.
IEC 61102:1991
Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range...
IEC 61102:1991/AMD1:1993
Amendment 1 - Measurement and characterisation of ultrasonic fields using hydrophones in the...
IEC 61101:1991
The absolute calibration of hydrophones using the planar scanning technique in the frequency...
IEC 61099:1992
Specifications for unused synthetic organic esters for electrical purposes