ASTM-A213 Whakatakotoranga Paerewa mo te Korewhara-a-te-Raurangi Korewhara me te Austenitic Alloy-Steel Boiler, Hunga-whakawera, me nga ngongo Whakawhiti Wera
ASTM A193_A193M-Paerewa Whakatakotoranga mo te Alloy-Steel me te Kowiri tira Whakapiri mo te Pawera Teitei, Ratonga Peehanga Teitei me etahi atu Kaupapa Motuhake.