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ČSN is a protected designation of Czech national technical standards.
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short range devices - Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 1: Parameters intended for regulatory purposes
Standard published on 1.2.1999
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 1: Technical characteristics and test methods
Standard published on 1.12.2001
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 1: Technical characteristics and test methods
Standard published on 1.6.2007
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 1: Technical characteristics and test methods
Standard published on 1.10.2010
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW; Part 1: Technical characteristics and test methods
Standard published on 1.1.2013
Selected format:Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz; Part 1: Technical characteristics and methods of measurement
Standard published on 1.9.2017
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short range devices - Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 2: Supplementary parameters not intended for regulatory purposes
Standard published on 1.2.1999
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 2: Supplementary parameters not intended for conformity purposes
Standard published on 1.11.2001
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 2: Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive
Standard published on 1.12.2006
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW - Part 2: Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive
Standard published on 1.1.2008
Selected format:Latest update: 2026-01-28 (Number of items: 2 257 539)
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