Classification number of company administrative form

According to the principle of quality management system, a form is a kind of document, but if you write it down with a pen, it becomes a record again.

I don't know if the form you mentioned is a form for recording. You can use pinyin letters plus serial numbers, such as A0 1, A02 ... or B0 1, B02, B03 ... and so on. , where A and B can be used as classification, 0 1, 02, and so on.