Medical electrical equipment - Part 2-52: Particular requirements for basic safety and essential performance of medical beds (IEC 60601-2-52:2009) (english version)
Medical electrical equipment -- Part 2-52: Particular requirements for the basic safety and essential performance of medical beds (IEC 60601-2-52:2009 + Cor.:2010 + A1:2015) (english version)
Medical electrical equipment -- Part 2-52: Particular requirements for the basic safety and essential performance of medical beds (IEC 60601-2-52:2009 + Cor.:2010 + A1:2015) (english version)