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NF S31-650 ; NF EN ISO 11821:1997-06-01
Acoustics. Measurement of the in situ sound attenuation of a removable screen
Edition
1997-06-01
NF C93-593-4 ; NF EN 61580-4:1998-08-01
Methods of measurement for waveguides - Part 4: attenuation of waveguide and waveguide assemblies
Edition
1998-08-01
SN EN 61300-3-3
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements - Active monitoring of changes in attenuation and return loss
Edition
2009-05
SN EN 61300-3-14
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-14: Examinations and measurements - Error and repeatability of the attenuation settings of a variable optical attenuator
Edition
2014-11
SN EN IEC 61300-3-7
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components
Edition
2021-08
OEVE/OENORM EN 50289-1-14
Communication cables - Specifications for test methods - Part 1-14: Electrical test methods - Coupling attenuation or screening attenuation of connecting hardware
Edition
2005-01-01
SN EN IEC 62153-4-16
Metallic cables and other passive components test methods - Part 4-16: Electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxial set-up
Edition
2021-10
NF P16-376-1 ; NF EN 17152-1:2019-08-21
Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 1: specifications for storm water boxes made of PP and PVC-U
Edition
2019-08-21
NF C90-133-4-16 ; NF EN IEC 62153-4-16:2021-10-01
Metallic cables and other passive components test methods - Part 4-16 : electromagnetic compatibility (EMC) - Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxial set-up
Edition
2021-10-01
NF C93-919-6-2 ; NF EN IEC 61755-6-2:2018-08-24
Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 6-2 : connection of 50,0 µm core diameter multimode physically contacting fibres - Non-angled for reference connector application, at wavelength of 850 nm using traditional macrobend attenuation fibre only
Edition
2018-08-24