Select Page


Keystone Compliance is accredited to ISO/IEC 17025:2005 by the American Association for Laboratory Accreditation (A2LA) for both electrical and mechanical scopes. The A2LA accreditation signifies that Keystone Compliance has met strict technical competency requirements and quality management system requirements.

Internationally, Keystone Compliance’s A2LA ISO/IEC 17025:2005 accreditation is recognized by all 73 of the signatories to the International Laboratory Accreditation Cooperation (ILAC) mutual recognition agreement and 33 signatories to the Asia-Pacific Laboratory Accreditation Cooperation (APLAC) mutual recognition agreement. Domestically, the accreditation is recognized by a number of organizations including the FCC. Keystone Compliance’s accreditation will be recognized in all of the signatories’ economies, serving as a tremendous resource for its manufacturing customers looking to export to international markets.

To see the accreditation certificates and scopes, please click on the links below:

A2LA Cert. No. 3293.01 Electrical (EMC/EMI/RF)

A2LA Cert. No. 3293.02 Mechanical (Climatics/Dynamics)

ISTA Scope of Accreditation