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WHY DO INTERNATIONAL PARTNERS ONLY ACCEPT ISO CERTIFICATES WITH THE IAF MARK?

Many Vietnamese businesses have obtained “ISO certification”, but when working with foreign

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VietESG Editorial Team
·2 min read
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WHY DO INTERNATIONAL PARTNERS ONLY ACCEPT ISO CERTIFICATES WITH THE IAF MARK?
Many Vietnamese businesses have obtained “ISO certification”, yet when working with foreign partners their dossiers are still not recognised.
❓ The reason: the certificate does not carry the global accreditation mark (IAF).
💡 What is IAF?
IAF – the International Accreditation Forum is the global forum of accreditation bodies for conformity assessment (ISO certification).⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
An ISO certificate only has international value when:
It is issued by a Certification Body (CB),
And that body’s competence is accredited by an Accreditation Body (AB) that is a member of IAF.⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
In other words:
🌐 ISO with the IAF mark = recognised globally in more than 100 countries,
🌐 ISO without the IAF mark = valid only internally, not recognised in international cooperation.⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
🎯 Benefits of IAF-marked ISO certification for businesses:
✅ Accepted globally – No need for re-assessment when working with international customers, especially in exports, EPC tenders and FDI supply chains.
✅ Greater credibility & ESG score – Demonstrates transparent governance and compliance with international standards.
✅ Cost optimisation – shorter appraisal processes – Partners and banks can accept IAF certification directly without requiring a re-audit.⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
✅ Listed on the international lookup system (IAF CertSearch) – transparent and verifiable.
🏆 Case study: Sông Đà 5 and its journey to 3 globally recognised ISO certificates
Recently, VietESG supported Sông Đà 5 Joint Stock Company in successfully implementing 3 ISO systems:
ISO 9001:2015 (Quality),⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
ISO 14001:2015 (Environment),
ISO 45001:2018 (Occupational health & safety).
All were certified by an international certification body bearing the IAF accreditation mark — recognised globally.⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
This is an important step that helps Sông Đà 5 raise its governance standards – affirm its capabilities to international partners – and increase its ESG score in green supply chains.
💬 VietESG – Bringing Vietnamese businesses up to global standards
VietESG is a pioneer in supporting Vietnamese businesses with:
Consulting, training and implementation of IAF-accredited international ISO systems.⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
Integrating ISO – ESG – Net Zero – Sustainability reporting.
Support in connecting directly with globally accredited certification bodies (IAF/UKAS/IAS/DAkkS).
“International certification – Global accreditation mark – Elevating Vietnamese businesses.”
📩 Contact: hotline: 0977064965⁠​​​‌‌​​​‌​‌‌‌‌​​​‌‌‌‌‌​‌​‌‌​‌‌​​⁠
quynhhoa@vietesg.com | 🌐 www.vietesg.vn

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