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品質保証とトレーサビリティ

traceability system diagram

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Traceability System Diagram -2

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Sound level meters and vibration level meters are specified as designated measuring instruments under the Measurement Act. By law, when used for transactions or certification, they must pass "calibration" and be accompanied by a "calibration certificate" or "compliance certificate."
Ono Sokki's sound level meters are also sold with a "compliance certificate" under a designated manufacturing business.

※ Reference Frequently Asked Questions: "What are the Compliance Certificates and Transaction Certification Certificates?"

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Standard conformity certification seal↑
(Image)		 Certification seal sticker↑
(Image)
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Standard Compliance Certificate (example)   Certification (example)