The scope of application of this standard is based on JIS C 8282-1 and the following. This standard applies to hook types, lock nut types, retaining types, etc.
JIS C 8282-2-11:2007 Referenced Document
JIS C 8282-1:2007 Plugs and socket-outlets for household and similar purposes -- Part 1: General requirements
JIS C 8282-2-11:2007 history
2007JIS C 8282-2-11:2007 Plugs and socket-outlets for household and similar purposes -- Part 2-11: Particular requirements for twist lock and another
2000JIS C 8282-2-11:2000 Plugs and socket-outlets for household and similar purposes -- Part 2-11: Particular requirements for twist lock and another