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Proprietary Technologies and Equipment
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Quality Assurance System

Please refer to the following publications for reference.

MITUTOYO's traceability system chart

MITUTOYO has a traceability system for conformance with national standards, centered on accredited staffs who are measurement technologies experts. These staffs set up equipment that conforms to secondary standards and is traceable to relevant national standards, along with equipment used for comparison with standards, so that only standards-compliant instruments are used to calibrate the company's various measuring instruments, thereby ensuring that all measuring instruments used by customers are traceable to national standards.

Calibration System Certificate (2016-12-22 Rev.28.0)Adobe Acrobat Reader

Traceability System Chart (Extracted from Calibration System Certificate 2016-12-22)Adobe Acrobat Reader

ISO/IEC 17025 Accredited Calibration Laboratories

Both MITUTOYO's domestic calibration centers as well as its overseas subsidiary calibration centers provide calibration services for measuring instruments, having received ISO/IEC 17025 certification from accreditation organizations. Further, MITUTOYO's calibration centers also handle requests to external calibration centers, such as for ISO 9001, QS-9000, and ISO/TS 16949.

Copy of ISO/IEC 17025 Certificate (2016-12-22 Rev.22.0)Adobe Acrobat Reader

ISO/IEC 17025 Registration Lists (2016-12-22 Rev.24.0)Adobe Acrobat Reader

Mitutoyo Group ISO/IEC 17025 Accredited Calibration Laboratories (2016-02-01 Rev.34.0)Adobe Acrobat Reader

JIS Mark Certified Products

MITUTOYO Corporation is certified for the display of the JIS mark, based on the standards for the display of the JIS mark. Corresponding caliper and micrometer products bear the JIS mark.

Copy of JIS Mark Certification and JIS Mark Certified Products list (2014-11-11, Rev. 3.0)Adobe Acrobat Reader

Product Safety

MITUTOYO products are tested for product safety in accordance with Europe's EC Directives, and bear the CE mark. Additionally, devices that use lasers are tested in accordance with the relevant safety standards, so that the measuring instruments can be used safely.

CE Marking Corresponding Directives and Standards Conformance