Certifications
Certified management systems
Welltek International ITS Inc. holds four independently audited management-system certifications. Certificate numbers, scopes, issuing bodies and validity periods are listed below so each certification can be verified with the issuing body.
IRIS Certification® (ISO 22163:2023)
Railway business management system
- Certificate no.
- 2026/117378.1
- Issued by
- AFNOR Certification (IRIS Certification® approved certification body)
- Accreditation
- UNIFE / IRIS Certification®
- Valid
- 2026-03-18 → 2029-01-15
- Scope
- Design and development of products and services; production and service provision; control of externally provided processes, products and services; project management; requirements for products and services. Business category: Infrastructure. Product scope: Electronical — ATP system engineering.
- Verify
- IRIS Certification portal — Welltek record
ISO 9001:2015
Quality management system
- Certificate no.
- 230919018801
- Issued by
- TNV Certification Pvt Ltd
- Accreditation
- United Accreditation Foundation (UAF)
- Valid
- 2023-09-19 → 2026-09-18
- Scope
- Engineering design, contracting and construction for communication & railway (IAF Group 28 & 34).
- Verify
- IAF CertSearch — Welltek record
ISO 14001:2015
Environment management system
- Certificate no.
- 240111028801
- Issued by
- TNV Certification Pvt Ltd
- Accreditation
- United Accreditation Foundation (UAF)
- Valid
- 2024-01-11 → 2027-01-10
- Scope
- Engineering design, contracting and construction for communication, transportation, railway (IAF Code 28 & 34).
- Verify
- IAF CertSearch — Welltek record
ISO 45001:2018
Occupational health & safety management system
- Certificate no.
- 240111038801
- Issued by
- TNV Certification Pvt Ltd
- Accreditation
- United Accreditation Foundation (UAF)
- Valid
- 2024-01-11 → 2027-01-10
- Scope
- Engineering design, contracting and construction for communication, transportation, railway (IAF Code 28 & 34).
- Verify
- IAF CertSearch — Welltek record
Certificate copies can be provided on request for tender and audit purposes — contact info@welltek.com.tw.