==Follow current literature== 
 T-bird here is the first version you supported, right after I had revised it to address your concerns and you had made a few tweaks of your own. Please compare that to the current version. I don’t see much difference of any significance in the portion that directy addresses the IEC prefixes. What is it you would like to see changed to meet your approval? As I was proofing this post, I just now notice the above posts. Is that horseshit what is driving you crazy at the moment?