The Turbon Group Quality Certifications
![]() |
ISO14001 Certification demonstrates the existence of an Environmental Management System (EMS) and formalizes the process by which The Turbon Group continuously monitors and minimizes its impact on the environment. Find out more info at www.iso.org. |
![]() |
ISO9001 Certification demonstrates the existence of a Quality Management Program and formalizes the process by which The Turbon Group continuously documents and monitors Key Performance Metrics to ensure customer satisfaction and consistent quality assurance. Find out more info at www.iso.org. |
![]() |
ISO/IEC 19798 defines a standard method for the determination of toner cartridge yield for color laser printers. This standard outlines detailed testing procedures with the purpose of creating clear and objective criteria for comparison of OEM and aftermarket laser toner cartridge yields. |
![]() |
ISO/IEC 19752 defines a standard method for the determination of toner cartridge yield for monochrome laser printers. This standard outlines detailed testing procedures with the purpose of creating clear and objective criteria for comparison of OEM and aftermarket laser toner cartridge yields. |
![]() |
STMC The Standardized Test Methods Committee (STMC) is a global committee formed to find and promote standardized test methods for the printer cartridge industry. The test methods are used to evaluate toner printer cartridge performance. Standardized test methods make it possible to evaluate a cartridge anywhere and come up with the same test results no matter who tests it. |





