Except for the following, 1. (Scope and purpose) of JIS T0601-1 applies. The following is added to 1.1 (Scope of application) of JIS T 0601-1. This standard applies to MR equipment defined in 2.2.101 and MR systems defined in 2.2.102. This standard does not apply to MR equipment intended for use in medical research (does not apply to MR equipment intended for use in medical research).
JIS Z 4951:2004 history
2017JIS Z 4951:2017 Medical electrical equipment -- Part 2-33: Particular requirements for the basic safety and essential performance of magnetic resonance equipment for medical diagnosis
2012JIS Z 4951:2012 Medical electrical equipment -- Part 2-33: Particular requirements for the basic safety and essential performance of magnetic resonance equipment for medical diagnosis
2004JIS Z 4951:2004 Medical electrical equipment -- Part 2-33: Particular requirements for the safety of magnetic resonance for medical diagnosis
1999JIS Z 4951:1999 Particular requirements for the safety of magnetic resonance equipment for medical diagnosis