Accreditations, Certificates & Official Approvals

Certificates and Approvals

Official accreditation, certificates and approvals published by Tanzim Calibration Laboratory. The information below mirrors the records presented on the original Tanzim certifications page.

National Accreditation Center of Iran

Calibration Laboratory Accreditation — ISO/IEC 17025:2017

Official calibration laboratory accreditation issued by the National Accreditation Center of Iran (NACI). The certificate includes the accreditation scope annex.

Document No.109293

Accreditation IDNACI/Lab/108

Issuing OrganizationNational Accreditation Center of Iran

Original Page Start Date28 Bahman 1404

Original Page End Date7 Mehr 1407

Renewal17 February 2026

Expiry28 September 2028

Scope59-page annex / 60-page PDF

View Official PDF Download ZIP

Official Records

Other Certificates & Approvals

The following documents are listed on Tanzim's original certifications page.

Iran National Standards Organization

Document No.: 109293
Issuing Organization: Iran National Standards Organization
From: 19 Azar 1386

View Original Image →

Value Added Tax Certificate

Document No.: 109295
Issuing Organization: Iranian National Tax Administration

View Original Image →

National Iranian Oil Products Distribution Company calibration services introduction letter

NIOPDC Calibration Services Introduction Letter

Document No.: 109296
Issuing Organization: National Iranian Oil Products Distribution Company
From: 25 Bahman 1396

View Original Image →

Civil Aviation Organization Activity License

Document No.: 109297
Issuing Organization: Civil Aviation Organization of Iran
From: 24 Shahrivar 1393

View Original Image →

Original Tanzim record

Certificate metadata and document images on this page correspond to the certificates and approvals published by Tanzim on its original Persian website.

Open Original Certifications Page

Need the accredited scope for a specific instrument?

Send the instrument type, measurement range and required uncertainty to our technical team.

Contact Technical Team