ISO/IEC 19752:2017 PDF

Information technology — Office equipment — Method for the determination of toner cartridge yield for monochromatic electrophotographic printers and multi-function devices that contain printer components

First page of standard ISO/IEC 19752:2017

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Title (English):

ISO/IEC 19752:2017

Document status:: Withdrawn
Format:: Electronic (PDF)
Number of pages:: 26
Publication date:: January 16, 2017
Edition:: ISO/IEC IS 19752 edition 2 version 1
ICS:: 37.100.10

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Description (English):

ISO/IEC 19752:2017 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 monochrome electrophotographic print systems. This document could also be applied to the printer component of any multifunctional device that has a digital input-printing path (i.e. multi-function devices that contain printer components). ISO/IEC 19752:2017 is only intended for the measurement of toner cartridge yield. No other claims can be made from this testing regarding quality, reliability, etc. NOTE 1 Application of this document for yield measurement of toner replenishment systems (i.e. toner cartridge- 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 for equipment used in the office space and does not apply to production volume or large format printing machines where 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 photoreceptor part and a developer part (see ISO/IEC 29142-1).

Technical details

Technical committee: ISO/IEC JTC 1/SC 28 - Office equipment
SKU: ISO/IEC 19752:2017

Abstract

Overview

ISO/IEC 19752:2017 - Information technology - Office equipment - Method for the determination of toner cartridge yield for monochromatic electrophotographic printers and multi‑function devices that contain printer components - defines a standardized laboratory test to measure toner cartridge page yield for monochrome electrophotographic (laser) print systems. The standard prescribes test setup, environmental conditions, test files, end‑of‑life criteria and the statistical method for deriving a declared page yield. It is intended for office‑class equipment (not high‑volume production or large format machines) and supersedes the 2004 edition.

Key topics and technical requirements

Scope: Applies to toner‑containing cartridges (including all‑in‑one cartridges) and the printer portion of multifunction devices with a digital input‑printing path. Not a measure of print quality or reliability.
End of life definitions: Two phenomena define end of life - fade (visible reduction in density) or toner out signal that stops printing.
Sample size: Minimum test matrix of at least 9 cartridges run across at least 3 printers (3 cartridges × 3 engines); larger sample sizes recommended.
Print mode: Semi‑continuous, simplex printing using a specified standard test page (Annex C).
Environmental conditions: Controlled test room - average 23.0 °C ± 2 °C and 50 % RH ± 10 % (running averages recorded).
Set‑up and rendering: Factory‑preset image/print quality settings; disable toner‑saving modes and duplexing; ensure fonts/graphics are rendered per test file.
Yield declaration: Declared page yield is determined statistically (value at or below the lower 90 % confidence bound) from individual page yields (see Clause 6).
Toner replenishment systems: Can be tested with specific procedural modifications noted in the standard.
Reporting and annexes: Includes process flowchart, fade examples, a normative standard test page (Annex C) and a sample reporting form (Annex D).

Practical applications and users

Printer and consumable manufacturers: Establish reproducible yield claims for product labeling and marketing.
Independent test laboratories: Provide accredited yield measurements and compliance testing.
Procurement officers and specification writers: Compare cartridge yields for total cost‑of‑ownership and purchasing decisions.
Retailers and reviewers: Verify manufacturer claims and produce consumer guidance.
Regulatory bodies and industry groups: Use standardized methodology for fair comparisons.

Related standards

ISO/IEC 29142‑1 (referenced for the definition of all‑in‑one cartridge)
ISO/IEC Directives and ISO/IEC JTC 1 guidance referenced for editorial and committee processes

Keywords: ISO/IEC 19752:2017, toner cartridge yield, page yield testing, monochrome electrophotographic, declared page yield, standard test page, toner out, fade, sample size, test environment.

Related standards

Mentioned in the description and other ISO standards

Abstract

Overview

Key topics and technical requirements

Scope: Applies to toner‑containing cartridges (including all‑in‑one cartridges) and the printer portion of multifunction devices with a digital input‑printing path. Not a measure of print quality or reliability.
End of life definitions: Two phenomena define end of life - fade (visible reduction in density) or toner out signal that stops printing.
Sample size: Minimum test matrix of at least 9 cartridges run across at least 3 printers (3 cartridges × 3 engines); larger sample sizes recommended.
Print mode: Semi‑continuous, simplex printing using a specified standard test page (Annex C).
Environmental conditions: Controlled test room - average 23.0 °C ± 2 °C and 50 % RH ± 10 % (running averages recorded).
Set‑up and rendering: Factory‑preset image/print quality settings; disable toner‑saving modes and duplexing; ensure fonts/graphics are rendered per test file.
Yield declaration: Declared page yield is determined statistically (value at or below the lower 90 % confidence bound) from individual page yields (see Clause 6).
Toner replenishment systems: Can be tested with specific procedural modifications noted in the standard.
Reporting and annexes: Includes process flowchart, fade examples, a normative standard test page (Annex C) and a sample reporting form (Annex D).

Practical applications and users

Printer and consumable manufacturers: Establish reproducible yield claims for product labeling and marketing.
Independent test laboratories: Provide accredited yield measurements and compliance testing.
Procurement officers and specification writers: Compare cartridge yields for total cost‑of‑ownership and purchasing decisions.
Retailers and reviewers: Verify manufacturer claims and produce consumer guidance.
Regulatory bodies and industry groups: Use standardized methodology for fair comparisons.

Related standards

ISO/IEC 29142‑1 (referenced for the definition of all‑in‑one cartridge)
ISO/IEC Directives and ISO/IEC JTC 1 guidance referenced for editorial and committee processes

Keywords: ISO/IEC 19752:2017, toner cartridge yield, page yield testing, monochrome electrophotographic, declared page yield, standard test page, toner out, fade, sample size, test environment.

ISO/IEC 19752:2017 PDF

Technical details

Abstract

Overview

Key topics and technical requirements

Practical applications and users

Related standards

Related standards

Abstract

Overview

Key topics and technical requirements

Practical applications and users

Related standards

Related standards

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