Building Confidence
Through Competent, Impartial Accreditation

INDEPENDENTIMPARTIALCOMPETENTINTERNATIONAL

Global Trust Accreditation Forum (GTAF) is an independent accreditation body established to provide transparent, impartial and technically competent accreditation services in accordance with internationally recognized accreditation principles.

EXPLORE ACCREDITATION APPLY FOR ACCREDITATION

Internationally focused accreditation programmes built around competence, impartiality and transparent processes.

WHAT WE ACCREDIT

Management System
Certification Bodies

ISO/IEC 17021-1

Inspection Bodies

ISO/IEC 17020

Testing Laboratories

ISO/IEC 17025

Medical Laboratories

ISO 15189

Calibration Laboratories

ISO/IEC 17025

Product Certification Bodies

ISO/IEC 17065

Personnel Certification Bodies

ISO/IEC 17024

Validation & Verification Bodies

ISO/IEC 17029
ISO 14065

VIEW ALL ACCREDITATION PROGRAMS

GTAF at a Glance

Established

2026

Accreditation Framework

ISO/IEC 17011:2017 based^*

Governance

Independent & Impartial

Public Directory

Transparent Verification

Recognition Status

View Current Status

OUR ACCREDITATION PROCESS

Application
Submission

›

Document
Review

›

Assessment
Planning

›

Assessment
(On-site / Remote)

›

Nonconformity
Closure

›

Accreditation
Decision

›

Certificate
Issued

›

Surveillance &
Reassessment

VIEW DETAILED PROCESS

ACCREDITED ORGANIZATIONS

Search our directory of accredited organizations worldwide.

SEARCH DIRECTORY

Search Accredited Organizations

VERIFY ACCREDITATION

Verify the status of an accredited organization
or certificate.

VERIFY NOW

NEWS & EVENTS

New Accreditations

We are pleased to announce new accreditations across multiple programs.

May 20, 2024Read More

Upcoming Webinar

Join our webinar on ISO/IEC 17021-1:2023 Transition Requirements.

May 28, 2024Read More

International Cooperation

GTAF strengthens MRA partnerships for global recognition.

June 02, 2024Read More

Events

Meet us at the International Accreditation Forum 2024.

June 15-17, 2024Read More

VIEW ALL NEWS & EVENTS

Building ConfidenceThrough Competent, Impartial Accreditation