Does exist Teradata project standard & guideline ?

Database
Fan

Does exist Teradata project standard & guideline ?

Does any one create or define such standard and guideline for Teradata project (eg. naming convention, coding rule, should and shouldn't etc). In other databases like Oracle and SQL Server it is very easy to find such standard, but Teradata seems not. Is there any official guideline from Teradata Corp. ? Any references from you all are very much appreciated.