GOST R IEC 60601-2-51-2008 Medical electrical equipment. Part 2-51. Particular requirements for safety, including essential performance, of recording and analysing single channel and multichannel electrocardiographs
2008GOST R IEC 60601-2-51-2008 Medical electrical equipment. Part 2-51. Particular requirements for safety, including essential performance, of recording and analysing single channel and multichannel electrocardiographs