Calibration laboratories establish measurement accuracy and traceability of instruments by comparing them against recognized standards.
They calibrate:
Weighing balances
-Thermometers and temperature sensors
-Pressure gauges
-Electrical measuring instruments
-Dimensional tools (calipers, micrometers)
-Volumetric equipment
-Time and frequency devices
Calibration ensures measurements are:
-Accurate
-Traceable to SI units
-Scientifically reliable
GSAB accredits calibration laboratories against:
ISO/IEC 17025
ILAC/IAAC mandatory policies
Traceability requirements to national or international standards
Accreditation verifies:
-Metrological traceability
-CMC (Calibration and Measurement Capability)
-Measurement uncertainty calculation
-Environmental control
-Equipment stability and control
-Technical competence of calibration personnel
Thermal Calibration
GSAB – Global Standard Accreditation Board provides independent and impartial accreditation to Thermal Calibration Laboratories in accordance with ISO/IEC 17025.
Chemical Metrology Calibration
GSAB – Global Standard Accreditation Board provides independent and impartial accreditation to Chemical Metrology Calibration Laboratories in accordance with ISO/IEC 17025.
Fluid Flow Calibration
GSAB – Global Standard Accreditation Board provides independent and impartial accreditation to Fluid Flow Calibration Laboratories in accordance with ISO/IEC 17025.
Dimensional Metrology (Length) Calibration
GSAB – Global Standard Accreditation Board provides independent and impartial accreditation to Dimensional Metrology (Length) Calibration Laboratories in accordance with ISO/IEC 17025.
Time & Frequency Calibration
GSAB – Global Standard Accreditation Board provides independent and impartial accreditation to Time & Frequency Calibration Laboratories in accordance with ISO/IEC 17025.
Acoustics and Vibration
GSAB – Global Standard Accreditation Board provides independent and impartial accreditation to Acoustics and Vibration Calibration Laboratories in accordance with ISO/IEC 17025.
Who Should Apply?
Independent calibration laboratories
Industrial metrology labs
Manufacturing in-house calibration facilities
Government metrology labs
Service providers supporting regulated industries
Benefits of GSAB Accreditation
-Recognition of technical measurement competence
-International traceability assurance
-Improved measurement reliability
-Reduced technical disputes
-Acceptance in regulated markets
-Competitive advantage in global trade
Why Choose GSAB?
In accordance with ISO/IEC 17011
-Following ILAC and IAAC mandatory documents
-With structured assessor competence management
-Under strict impartiality and conflict-of-interest controls
-Using risk-based accreditation processes
-GSAB is committed to transparency, technical integrity, and international recognition through its planned IAAC Associate Membership and future MLA participation.
Laboratories seeking ISO/IEC 17025 accreditation may:
1. Submit an application through the GSAB Accreditation Portal
2. Define desired technical scopel
3. Undergo document review and assessmentl
4. Complete corrective actions (if required)l
5. Receive Accreditation Decision and Certificatel
6. For application inquiries:
Company mail id