[国外标准] JIS C2814-2001 Connecting devices for low voltage circuits for household and similar purposes-Part 1
[国外标准] JIS C2814-2-4-2001 Connecting devices for low-voltage circuits forhousehold and similar purposes-Par
[国外标准] JIS C2814-1-2009 家庭用及びこれに類する用途の低電圧用接続器具- 第1部:通則