Redesignated as AS 2312.1:2014 by Amendment 1. Originated in Australia as part of MA 1.5—1967.
Originated in New Zealand as part of NZS/AS 2312:1984.
Previous edition part of AS/NZS 2312:2002.
Jointly revised in part and redesignated as AS/NZS 2312.1:2014.