ISO 9001 Certified Labs

Labs Supporting ISO 9001

ISO 9001 — Quality Management Systems

ISO 9001 is the world's most widely adopted quality management system standard, published by ISO. Testing and calibration labs that hold ISO 9001 certification have implemented a documented quality management system covering process control, customer focus, risk management, and continual improvement. ISO 9001 certification complements — but does not replace — ISO/IEC 17025 accreditation for laboratory technical competence.

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1 ISO 9001 lab

ISO/IEC 17025A2LACalibration
Trescal, Inc. - Silicon Valley
San Jose, CA, United States

ISO/IEC 17025-accredited calibration laboratory in San Jose, CA supporting industrial measurement buyers.

Last verified
Apr 25, 2026
Capabilities
Dimensional calibration · Electrical calibration · Force Calibration · Hardness Calibration
Industries
Industrial manufacturing
Operational fit
In-lab · Ship-in
Coverage
San Jose, CA · Regional region
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Frequently asked questions

ISO 9001 certification means the lab has implemented a quality management system that meets the requirements of the ISO 9001 standard, covering customer focus, leadership, planning, support, operations, performance evaluation, and continual improvement. For labs, it demonstrates organizational quality discipline, but it does not attest to technical competence in the same way that ISO/IEC 17025 accreditation does.

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