Description
CND01:
UBL Naming and Design Rules Version 3.0
Committee Note Draft 01
16 March 2016
http://docs.oasis-open.org/ubl/UBL-NDR/v3.0/cnd01/UBL-NDR-v3.0-cnd01.xml
http://docs.oasis-open.org/ubl/UBL-NDR/v3.0/cnd01/UBL-NDR-v3.0-cnd01.html
http://docs.oasis-open.org/ubl/UBL-NDR/v3.0/cnd01/UBL-NDR-v3.0-cnd01.pdf