Holiday Announcement｜Chiyoda Technol Corporation

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Holiday Announcement

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31/Jul/2026

Holiday Announcement

We will close from August 10th to August 14th 2026 because of our summer holidays.

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Profile
Chairman and President
History
Base

Domestic Business

RI Facility Business
Nuclear Power Plant Support Service
Radiation Therapy Field
Dosimetry Service

Dosimetry Equipment

Clinical Dosimetry System - Dose Ace
Environmental Monitoring System
Personal Monitoring System
Neutron Dosimetry - WNP System
Solid-state Track Detector - TechnoTrak 2

Calibration Facilities

News
Privacy Policy

千代田テクノル

ISO

Head Office
Tokyo
Osaka
Kashiwazaki-Kariwa
Rokkasho
RMC
RMC Aomori

JAB

Our Radiation Monitoring Center, Personal Radiation Monitoring Service Business Headquarters, is a testing laboratory accredited by JAB (Japan Accreditation Board), an accreditation organization that is a signatory to ilac-MRA (International Laboratory Accreditation Cooperation - Mutual Recognition Arrangement), as being in compliance with ISO/IEC 17025 in the scope of accreditation for Ionizing Radiation monitoring. RTL04590 is the center’s accreditation number.

JCSS

We are accredited under JCSS, which uses ISO/IEC 17025 as the accreditation standard, and whose accreditation scheme is operated in accordance with ISO/IEC 17011. The laboratory accreditation body (IAJapan) operating JCSS has signed MRAs of APAC (Asia Pacific Accreditation Cooperation) and ILAC (International Laboratory Accreditation Cooperation).
Our Oarai Research Center is an international MRA-compliant and JCSS accredited laboratory. JCSS 0060 is the center’s accreditation number.

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