From Wikipedia, the free encyclopedia, jump to: navigation, search, iSO/IEC 19752.
What is page yield?Using the ISO Standard, the ISO/IEC 1978 standard was created by the International Standards Organization for Standardization (ISO) with the support of national standards institutes throughout the world, independent experts and industry representatives.Information technology Method for the determination of toner cartridge yield for monochromatic electrophotographic printers and multi-function devices that contain printer components is an, iSO standard method for the determination of toner cartridge yield for monochrome laser printers, introduced in June 2004.Figure 2: ISO/IEC 19798 Standard Test Suite of 5 Pages.The ISO/IEC 19798 and ISO/IEC 24711 test procedure requires a standard set of five test pages (Figure 2) to be printed continuously until the cartridge reaches end of life.In particular, the standard provides a detailed definition and description of: Test preparations and environmental conditions, sample size (at least 3 printers with 3 cartridges each).Number of printers: Cartridges are tested on three different printers (three cartridges on each printer) to avoid bias due to printer variability.
C13S050672, black 700, iSO 19798.
The ISO/IEC 19798:2007 is only intended for the measurement of colour toner cartridge yield.
In below table are the Epson printer usages to measure photoconductor unit page yields: Printer Usage AL-C2900 / AL-CX29 Series 2 pages per print job WorkForce AL-C300 Series Continuous printing AL-C3900 / AL-CX37 Series Continuous printing WorkForce AL-C500 Series 4 pages per print job AL-C9300.Collapse all, toner / Imaging / Developer Cartridges.The test page suite includes four customer type documents and one diagnostic page that is used web design trends 2013 inspiration to determine end of ink or toner consumable life.The most widely used description of cartridge capacity was "number of printed pages at 5 coverage with final results depending on a number of factors.Search by cartridge reference: Product information may change without notice.On December 13, 2006, the ISO approved the new standard for colour toner ISO/IEC 19798 printer cartridge page yield measurements.The test document works with both letter and A4 paper sizes.C13S050671, cyan 700, iSO 19798.Several OEMs actively participated in developing this standard and support its industry-wide use.Traditionally, printer manufacturers did not employ a standard, well-defined methodology for measuring toner cartridge yield.