ISO/IEC 19798:2017 provides a technical basis for determining toner cartridge yield for colour printers and multi-function devices that contain printer components. For organizations comparing consumables, preparing procurement specifications, or reviewing product performance claims, it supports more consistent documented evaluation. As a derived reference connected to ISO/IEC 19798, it is useful in engineering documentation and compliance workflows where yield data must be assessed against a recognized testing framework.

Purpose of ISO/IEC 19798:2017

The purpose of ISO/IEC 19798:2017 is generally to define a repeatable method for measuring toner cartridge yield in colour printing equipment and related multi-function systems. That makes it relevant for technical review, product evaluation, and conformity assessment activities where yield claims need to be verified under controlled conditions. The document helps organizations align testing workflows and compare consumable performance using a consistent compliance reference rather than ad hoc manufacturer assumptions.

Compliance applications of ISO/IEC 19798:2017

ISO/IEC 19798:2017 is commonly used in laboratory evaluation, procurement review, and regulatory preparation when colour printers or multi-function devices are being assessed for consumable efficiency. It may support verification activities for buyers, suppliers, and test teams that need documented yield data for engineering specification review or quality workflows. In practice, it can inform product selection, service planning, and technical validation where repeatable toner life measurements are needed for operational consistency.

Benefits of ISO/IEC 19798:2017

Using ISO/IEC 19798:2017 can improve testing consistency and reduce risk in procurement and compliance decisions by providing a structured method for yield determination. It supports clearer comparison of competing products, more reliable engineering documentation, and stronger preparation for conformity assessment. For organizations managing print fleets or validating consumable performance, the document helps establish a defensible technical baseline that can be used in quality assurance, product evaluation, and documented evaluation processes.

• Method guidance for toner cartridge yield determination in colour printing systems
• Useful for comparing consumable performance across printers and multi-function devices
• Supports laboratory evaluation, procurement review, and technical validation
• Helps structure documented evaluation and compliance workflows for yield claims