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NF C93-380-2-1 ; NF EN 60938-2-1:2014-06-14
Fixed inductors for electromagnetic interference suppression - Part 2-1 : blank detail specification - Inductors for which safety tests are required - Assessment level D
Edition
2014-06-14
NF C46-027-15 ; NF EN 61987-15:2017-04-22
Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 15: lists of properties (LOPs) for level measuring equipment for electronic data exchange
Edition
2017-04-22
NF C97-357-3 ; NF EN 50332-3:2017-04-29
Sound system equipment: headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management
Edition
2017-04-29
NF C20-700-2-5 ; NF EN IEC 60068-2-5:2018-05-18
Environmental testing - Part 2-5 : tests - Test S : simulated solar radiation at ground level and guidance for solar radiation testing and weathering
Edition
2018-05-18
NF C47-745 ; NF EN IEC 60730-2-15:2019-04-05
Automatic electrical controls - Part 2-15 : particular requirements for automatic electrical air flow, water flow and water level sensing controls
Edition
2019-04-05
NF S31-140 ; NF EN IEC 61265:2018-08-17
Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
Edition
2018-08-17
NF S31-205 ; NF EN ISO 11205:2009-11-01
Acoustics - Noise emitted by machinery and equipment - Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
Edition
2009-11-01
NF S31-100-3 ; NF EN ISO 9614-3:2009-11-01
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: precision method for measurement by scanning
Edition
2009-11-01
SN EN ISO 11204
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010)
Edition
2010-08
SN EN ISO 11202
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)
Edition
2010-08