Why CISS
Quality Assurance
Five ISO standards, certified and on file — with the certificates published in full.
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Common questions
Asked and answered
Which ISO standards does CISS hold?
ISO 18788:2015, ISO/IEC 27001:2022, and ISO 9001, ISO 14001 and ISO 45001 — each certificate is published in full on this page.
Can I see the certificates?
Yes — every certificate links to the original PDF.
Is CISS compliant with labour law?
Yes. All labour laws are adhered to, and compliance is part of the assurance framework alongside the ISO certifications.