Description
CN01:
UBL Naming and Design Rules Version 3.0
Committee Note 01
20 July 2016
http://docs.oasis-open.org/ubl/UBL-NDR/v3.0/cn01/UBL-NDR-v3.0-cn01.xml (Authoritative)
http://docs.oasis-open.org/ubl/UBL-NDR/v3.0/cn01/UBL-NDR-v3.0-cn01.html
http://docs.oasis-open.org/ubl/UBL-NDR/v3.0/cn01/UBL-NDR-v3.0-cn01.pdf