Nichtleitungsgebundene Infrarot-Anwendungen Infrared free air applications Applications infrarouge en mode non guide
适用范围:This International Standard describes the classification of IR devices into groups and classes in order to identify and clarify problems caused by mutual interference. Mutual interference is caused by ...
实施日期:2004-04-26
Fibre optic communication system design guides. Part 13:Guidance on in-service PMD and CD characterization of fibre optic links
适用范围:IEC/TR 61282-13:2014 which is a technical report,presents general information about in-service measurements of polarization mode dispersion (PMD) and chromatic dispersion (CD) in fibre optic links. It ...
发布日期:2014-05-06 实施日期:2014-05-06
Information technology. Radio frequency identification for item management. Parameters for active air interface communications at 433 MHz
发布日期:2014-09-30 实施日期:2014-09-30
发布日期:2014-05-06 实施日期:2014-05-06
发布日期:2016-03-01 实施日期:2016-03-01
Guidance of measurement methods and test procedures. Basic tests for polarization-maintaining optical fibres
适用范围:IEC/TR 62349:2014(E) applies to polarization-maintaining (PM) optical fibres. The object of this report is to define test procedures to be used in establishing uniform requirements for the geometrical ...
发布日期:2014-02-05 实施日期:2014-02-05
Optical amplifiers. Part 4:Maximum permissible optical power for the damage-free and safe use of optical amplifiers,including Raman amplifiers
适用范围:IEC/TR 61292-4:2014(E) which is a technical report,applies to all commercially available optical amplifiers (OAs),including optical fibre amplifiers (OFAs) using active fibres,as well as Raman amplifie...
发布日期:2014-10-29 实施日期:2014-10-29
发布日期:2015-09-15 实施日期:2015-09-15
发布日期:2016-04-01 实施日期:2016-04-01
Microbeam analysis. Electron probe microanalysis. Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy
发布日期:2014-11-30 实施日期:2014-11-30
发布日期:2014-02-28 实施日期:2014-02-28
发布日期:2016-09-26 实施日期:2016-09-26
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