General rules for energy evaluation method by available energy (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991

General requirements for assessment and accreditation of certification/registration bodies
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1996

Lighting of tunnels for motorrized traffic (FOREIGN STANDARD)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1990