I was once told that if there is a number to the right of the test date, where ZH/5 means that the next test will take place in 5 years. Is that correct? I’ve searched online and haven’t really found anything. Is that just the stamp of the test date and then why the ZH/5? That doesn’t really make sense to me.
https://i.redd.it/9k5031sn667d1.png
Posted by VBZspeeder