Joseph B. Reid wrote: >>What about your text: >>"any intelligent reader of the SI brochure would have no difficulty >>in distinguishing SI from metric units that are now obsolete. These >>units are listed in Tables 9 and 10." >> >>I am not sure if you meant me to link these two sentences. >>Do I take it that units in table 9 and 10 are now obsolete? > > >I suggest that you should rely on primary sources; the publications >of BIPM and ISO,
OK thanks. I will refer to the BIPM for authority. But can I ask an important question again: Did your text mean that metric units in tables 9 and 10 are now obsolete?
