JIS C 60364-5-54:2023 Low-voltage electrical installations -- Part 5-54: Selection and erection of electrical equipment -- Earthing arrangements and protective conductors
2023JIS C 60364-5-54:2023 Low-voltage electrical installations -- Part 5-54: Selection and erection of electrical equipment -- Earthing arrangements and protective conductors
2006JIS C 60364-5-54:2006 Electrical installations of buildings -- Part 5-54: Selection and erection of electrical equipment -- Earthing arrangements, protective conductors and protective bonding conductors
1999JIS C 0364-7-707:1999 Electrical installations of buildings Part 7: Requirements for special installations or locations Section 707: Earthing requirements for the installation of data processing equipment
1997JIS C 0364-5-54:1997 Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter 54: Earthing arrangements and protective conductors