[讨论]CTL 251A 决议中的精度理解!!!

您认为在CTL 251A  决议中的“Instrument accuracy of Measuring Range”该怎样理解?



例如 CTL 251A决议中关于“Resistance”要求:

Range                        Instrument accuracy of Measuring Range

1mΩ to 100mΩ and above 1MΩ                      ±5%
above1TΩ                                                         ±10%
for all other cases                                              ±3%


您认为应该是 *% r.d.(读数值)还是*% f.s.(满量程)???