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Our NIST Traceable Calibration Accreditations
ISO/IEC 17025:2017
Issuing Organization
ANSI National Accreditation Board | ANAB
Issuing Date
September 10, 2025
September 10, 2027
Expiration Date
Advanced Testing & Calibration Services LLC is proudly accredited by the ANSI National Accreditation Board (ANAB) under Certificate No. AC-3422, valid through September 10, 2027. This accreditation confirms our laboratory’s technical competence and adherence to the rigorous quality management standards outlined in ISO/IEC 17025:2017 and ANSI/NCSL Z540-1-1994 (R2002).
Our accreditation scope includes calibration services in the fields of Electrical (DC/Low Frequency), Thermodynamic, and Time & Frequency measurements. Each service meets internationally recognized benchmarks for precision and traceability, with all results directly traceable to the National Institute of Standards and Technology (NIST).
This certification reflects our ongoing commitment to delivering accurate, reliable, and compliant calibration solutions that help our clients maintain the highest standards of quality and performance.
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AS9100D & ISO 9001:2015
Issuing Organization
IAPMO SCB (Accredited under the ICOP Scheme)
Issuing Date
April 9, 2025
April 8, 2028
Expiration Date
As a certified provider of calibration services under AS9100D and ISO 9001:2015, Advanced Testing & Calibration Services demonstrates its commitment to quality management and aerospace-level standards. This accreditation assures our clients that we operate with consistency, compliance, and continual improvement—whether serving aerospace, healthcare, manufacturing, or other critical industries.
Our customers can be confident that every process is designed to meet strict regulatory requirements, minimize risks, and enhance operational efficiency.
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Emphasis on Trust & Compliance
At Advanced Testing & Calibration Services, we believe that trust is built on transparency, quality, and internationally recognized standards. Our accreditations reflect our ongoing commitment to excellence, precision, and reliability in every service we deliver.
By adhering to the most stringent industry certifications, we give our clients the confidence that every calibration and testing service is backed by globally recognized quality systems and rigorous auditing.
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