Standard Calibration Lab. in Components Division of ULVAC, Inc.(HQ) is accredited as a Calibration Lab. of pressure
category (Vacuum Gauge) by JCSS/MRA (Japan Calibration Service system ; accreditation regulation is based on
ISO/IEC 17025) Our Calibration Lab. provides international Quality and Ability of calibration results. We also provide
JCSS calibration service for all the vacuum gauge not only our product but also other brands. If you need our
JCSS (ISO/IEC 17025)-compliant calibration services, we serve world-wide compliant calibration certificates
with the JCSS/MRA mark. Our products are inspected by the reference standards calibrated by JCSS followed
by ISO 9001.

※JCSS:Japan Calibration Service System
※MRA:Mutual Recognition Agreement

JCSS is the accreditation symbol of Japan Calibration Service under the Measurement Law. Standard Calibration laboratory of Component ULVAC, accredited by JCSS and authorize thorough the internation ally-accepted MRAs.JCSS 0258 denotes an accreditation number of our laboratory.


The JCSS Calibration Service of Vacuum Field