Quality management and quality assurance standards Part 1: Guidelines for selection and use
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1994

General rules of recommended lighting levels (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2010

Calibration and testing laboratory accreditation systems -- General requirements for operation and recognition
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1996