This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of aluminum alloy cylinder heads for automobile engines. This standard applies to aluminum alloy cylinder heads for automobile engines produced by aluminum alloy casting processes (hereinafter referred to as "cylinder heads").
T/ZZB 0455-2018 history
2018T/ZZB 0455-2018 Aluminum cylinder head for automobile engines