Resources

We hope that some of these links and resources may be of use or interest to you.

Find downloadable fact sheets and articles about ISO 17025.

A2LA

A2LA

Established in 1978 as a non-profit, public service membership society, the American Association for Laboratory Accreditation is dedicated to the formal recognition of competent testing and calibration laboratories, inspection bodies, proficiency testing providers and reference material producers.

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A2LA Letter and Scope of Accreditation - CA Lab

2161-03: Concord, CA Lab and Field Calibration Area

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A2LA Letter and Scope of Accreditation - MI Lab

2161-02: Ann Arbor, MI Lab and Field Calibration Area

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A2LA Letter and Scope of Accreditation - NC Lab

2161-01: Carrboro, NC Lab and Field Calibration Area

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ILAC

ILAC

The International Laboratory Accreditation Cooperation (ILAC) first started as a conference in 1977 with the aim of developing international cooperation for facilitating trade by promotion of the acceptance of accredited test and calibration results. In 1996, ILAC became a formal cooperation with a charter to establish a network of mutual recognition agreements among accreditation bodies that would fulfil this aim. The ILAC Arrangement is the culmination of 22 years of intensive work.

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ISO

ISO

View the International Organization for Standardization's page on ISO 17025 Accreditation.

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NIST

NIST

Use NIST as a resource to learn about calibration laboratory accreditation, measurement traceability, uncertainty, and other things.

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Understanding ISO 17025 Accreditation

Understanding ISO 17025 Accreditation

ISO/IEC 17025 often uses the words "calibration and testing" in describing requirements. How do laboratories that only perform one or the other interpret those requirements? This fact sheet explains this and much more.

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