Originated as AS 1418.11—2004.Previous edition 2007.Third edition 2014. Originated as AS 1418.11-2004. Previous edition 2007. Third edition 2014. Reissued incorporating Amendment No. 1 (March 2015). Reissued incorporating Amendment No. 2 (June 2015). Reissued incorporating Amendment No. 3 (December 2018).