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NF C93-805-10-4 ; NF EN 61290-10-4:2007-09-01
Optical amplifiers - Test methods - Part 10-4 : multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer
Edition
2007-09-01
NF C93-805-10-1 ; NF EN 61290-10-1:2009-09-01
Optical amplifiers - Test methods - Part 10-1 : multichannel parameters - Pulse method using an optical switch and optical spectrum analyzer
Edition
2009-09-01
NF C93-805-10-5 ; NF EN 61290-10-5:2014-09-27
Optical amplifiers - Test methods - Part 10-5 : multichannel parameters - Distributed Raman amplifier gain and noise figure
Edition
2014-09-27
DIN EN 13477-2
Non-destructive testing - Acoustic emission testing - Equipment characterisation - Part 2: Verification of operating characteristics; German version EN 13477-2:2021
Edition
2021-12
SN EN 61290-10-3
Optical fibre amplifiers - Basic specification. Part 10-3: Test methods for multichannel parameters - Probe methods
Edition
2003-07
DIN EN ISO 7779
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018); German version EN ISO 7779:2018
Edition
2019-04
BS EN 61595-3
Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use - 24-bit operation for 16-bit media
Edition
2000-08-15
BS EN 61595-1
Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use. Format A
Edition
1997-10-15
BS EN 61595-2
Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use. Format B
Edition
1998-03-15
DIN EN 14614
Water quality - Guidance standard for assessing the hydromorphological features of rivers; German version EN 14614:2020
Edition
2022-04