DIN EN 301166-1:2008-12

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Land Mobile Service - Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector - Part 1: Technical characteristics and methods of measurement (Endorsement of the English version EN 301166-1 V1.3.2 (2009-11) as German standard).

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Land Mobile Service - Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector - Part 1: Technical characteristics and methods of measurement (Endorsement of the English version EN 301166-1 V1.3.1 (2008-08) as German standard).

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Land Mobile Service - Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector - Part 1: Technical characteristics and methods of measurement (Endorsement of the English version EN 301166-1 V1.2.1 (2007-07) as German standard).

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Land Mobile Service; Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector - Part 1: Technical characteristics and methods of measurement (Endorsement of the English version EN 301166-1 V 1.1.2 (2001-12) as German standard).