ISO/IEC 29142-3:2013描述了具有数字输入打印路径的打印设备中使用的墨盒和碳粉盒的环境评估原则和框架，包括多功能设备，包括: a） 与环境责任相关的目标和定义； b） 确定再利用、再循环、回收和减少技术的相对效益的指南； c） 根据弹药筒生命周期的每个阶段确定环境属性并确定其优先级； d） 建立环境可持续做法的标准。 ISO/IEC 29142-3:2013确立了墨盒环境标准、环境标签和绿色采购标准的基本术语、定义、属性和测试方法。 ISO/IEC 29142-3:2013标准化了墨盒整个生命周期中环境相互作用和影响的处理，并促进了与墨盒和碳粉盒有关的环境标准、环境标签和绿色采购标准的协调，从而减少了对环境的影响，并使墨盒客户受益。 ISO/IEC 29142-3:2013根据ISO/IEC 29142-1和ISO指南64的术语、符号、符号和框架建立了环境术语、定义、属性和测试方法。

ISO/IEC 29142-3:2013 describes the principles and framework for environmental assessment of ink and toner cartridges used in printing devices that have a digital input printing path, including multi-function devices, including: a) the goals and definitions related to environmental responsibility; b) guidance to determine the relative benefits of reuse, recycling, recovery, and reduction techniques; c) identification and prioritization of environmental attributes according to each phase of the cartridge life-cycle; d) criteria for establishing environmentally sustainable practices. ISO/IEC 29142-3:2013 establishes foundational terms, definitions, attributes, and test methods for cartridge environmental standards, environmental labels, and green procurement criteria. ISO/IEC 29142-3:2013 standardizes treatment of environmental interactions and impacts throughout the cartridge life-cycle, and promotes harmonization of environmental standards, environmental labels, and green procurement criteria pertaining to ink and toner cartridges, thereby reducing impact on the environment and informing and benefiting the cartridge customer. ISO/IEC 29142-3:2013 establishes environmental terms, definitions, attributes and test methods in accordance with the terms, symbols, notations and framework of ISO/IEC 29142-1 and ISO Guide 64.