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NF C90-201-2-2/A1 ; NF EN 50065-2-2/A1:2006-02-01
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-2 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
Edition
2006-02-01
NF C90-201-2-3/A1 ; NF EN 50065-2-3/A1:2006-02-01
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
Edition
2006-02-01
NF C20-195-2 ; NF EN IEC/IEEE 63195-2:2023-01-13
Assessment of power density of human exposure to radio frequency fields from wireless devices in close proximity to the head and body (frequency range of 6 GHz to 300 GHz) - Part 2: computational procedure
Edition
2023-01-13
BS EN 61338-1-5
Waveguide type dielectric resonators. General information and test conditions. Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency
Edition
2015-09-30
NF S30-007-5 ; NF EN ISO 389-5:2008-04-01
Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
Edition
2008-04-01
BS EN ISO 389-5
Acoustics - Reference zero for the calibration of audiometric equipment - Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
Edition
2007-02-28
NF Z84-054 ; NF EN 302054:2018-07-20
Meteorological Aids (Met Aids);Radiosondes to be used in the 400,15 MHz to 406 MHz frequency range with power levels ranging up to 200 mW - Harmonised standard for access to radio spectrum (V2.2.1)
Edition
2018-07-20
NF Z85-454 ; NF EN 302454:2019-07-26
Meteorological Aids (Met Aids) - Radiosondes to be used in the 1 668,4 MHz to 1 690 MHz frequency range - Harmonised Standard for access to radio spectrum (V2.2.1)
Edition
2019-07-26
NF Z85-630 ; NF ETS 300630:1998-07-01
Transmission and Multiplexing (TM). Low capacity point-to-point Digital Radio-Relay Systems (DRRS) operating in the 1,4 GHz frequency band
Edition
1998-07-01
FD Z85-030
Technical regulation applicable to plesiochronous radio relay terminal equipment in the 13 GHz frequency band
Edition
1996-06-01