Assessment of Conformity in High Voltage Testing


JHILL consists of the following six high-voltage laboratories, academic advisors and related industries; and is active as an organization representing Japan in the field of high voltage technique and testing.

Activities of JHILL

Scope of JHILL is the following;

  • To cope with problems concerning self declaration as reference standard measurement systems (RMS) of high-voltage impulse testing, and to maintain RMS
  • To plan and carry out international comparison tests
  • To consider managing calibration business in the test laboratories in Japan
  • To review standards concerning high voltage impulse test
  • To exchange information to improve capability of test laboratories
  • Any other matters concerning high voltage impulse tests

Contact us

If you have any question concerning JHILL, please contact the following.
Contact Form
The Japan Electrical Manufacturers' Association
Engineering Department
Address 17-4, Ichibancho, Chiyoda-ku, Tokyo 102-0082, Japan
TEL. +81-3-3556-5884 FAX. +81-3-3556-5892