IEC 62427:2007 pdfダウンロード。Railway applications – Compatibility between rolling stock and train detection systems Scope This international Standard describes a procedure for mutual acceptance of rolling stock torun over specific routes. lt describes the methods of measurement of interference currents.the methods of measurement of the susceptibility of train detection systems,thecharacterisation of traction power supplies and the procedure for acceptance. The result ofthe acceptance procedure is a structured justification document referred to as a “compatibilitycase”, which documents the evidence that the conditions for compatibility have been satisfied. The procedure is also applied to modifications of rolling stock, traction power supply or traindetection...