National Accreditation Board for Testing and Calibration Laboratories

(A Constituent Board of Quality Council of India)



Important Notification
Laboratories which have been registered on the Portal but not filled the details other than basic details or having multiple registrations with same details or not active for a long time, the login credentials of such type of laboratories will stands cancelled/ blocked w.e.f 01.12.2018. Thereafter, laboratory has to register afresh. Now, testing and calibration laboratories can apply only as per ISO/IEC 17025: 2017. No hard copy of applications will be accepted.

About NABL


National Accreditation Board for Testing and Calibration Laboratories (NABL), a Constituent Board of Quality Council of India has been established with the objective of providing Government, Industry Associations and Industry in general with a scheme of Conformity Assessment Body’s accreditation which involves third-party assessment of the technical competence of testing including medical and calibration laboratories, proficiency testing providers and reference material producers.

NABL is a full member (MRA signatory) to International Laboratory Accreditation Co-operation (ILAC) as well as Asia Pacific Laboratory Accreditation Co-operation (APLAC) since 2000 on the basis of peer evaluation by APLAC as per ISO/IEC 17011:2004.

About NABL Portal


As technology change accelerates exponentially and new digital platforms are emerging, NABL aim to provide with an end-to-end solution to its stakeholders by developing online portal.
This portal serve as a way for stakeholders to gain secure web access to systems that allows them to provide a one-stop window for the entire accreditation process like submission of online application, making all the assessment charges etc.


Existing User Login Here
New User Register Here

For Any Support Please Contact us at:
Email: supportwp@nabl.qcin.org Tel. no.: 0124-4679700