Information technology — Office equipment — Method for the determination of toner cartridge yield for monochromatic electrophotographic printers and multi-function devices that contain printer components (ISO/IEC 19752:2017)
This document is limited to the evaluation of toner cartridge page yield for toner containing cartridges(i.e. all-in-one toner cartridges and toner cartridges without a photoconductor) for monochromeelectrophotographic print systems. This document could also be applied to the printer component ofany multifunctional device that has a digital input-printing path (i.e. multi-function devices that containprinter components).This document is only intended for the measurement of toner cartridge yield. No other claims can bemade from this testing regarding quality, reliability, etc.NOTE 1 Application of this document for yield measurement of toner replenishment systems (i.e. tonercartridge- and bottle-type systems where the toner reservoir is internal to the printing system and not user-replaceable) requires some procedural modifications specifically noted herein. This document is intended forequipment used in the office space and does not apply to production volume or large format printing machineswhere the major cost of ownership is not caused by the consumable yield measured in this document.NOTE 2 An all-in-one cartridge is a cartridge that includes at least a toner containment part, a photoreceptorpart and a developer part (see ISO/ IEC 29142-1).
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