Marli Wentzel Certificates of Compliance (CoCs) Explained What Is a COC? A Certificate of Compliance (CoC) is your proof that your gas installation meets South Africa's legal safety standards under SANS 10087-1 and the Pressure Equipment Regulations. Only re... CoC Ready CoC gas installation Gas Compliance Gas Mart Vaal Gas Mart Vaal inspections LP Gas CoC LP Gas LIfe LP Gas South Africa LP Gas solutions for home LPGSA LPGSA regulations SANS 10087-1 SAQCC Gas SAQCC installer Vaal Triangle Vaal Triangle Gas 24 Oct 2025