标准摘要
[中文适用范围]： 本文件规定了供老年人和视力障碍人士使用的消费产品上指示灯（主要是 LED 光源）的设计要求和建议。 它没有考虑盲人的需求。 指示灯包括那些以视觉方式告知用户产品状况、功能状态和设置变化以及故障的指示灯。 它们通过灯光开/关、时间调制强度、闪烁、颜色、亮度级别和布局来传达信息。 本文件涉及家庭和家用电器。 它不包括显示字符和图形的电子显示器、机械和专门用于专业、技术和工业应用的器具。 [外文原描述]： This document specifies design requirements and recommendations for indicator lights, mainly LED sourced, on consumer products for use by older people and people with visual disabilities. It does not consider the needs of persons who are blind. Indicator lights include those that inform users visually about the conditions, changes in functional status and settings, and malfunction of products. They convey information by light on/off, time-modulated intensity, blinking, colour, luminance level, and layout. This document addresses household and home appliances. It excludes electronic displays presenting characters and graphics, machinery, and appliances in special use for professional, technical, and industrial applications.
英文名称Ergonomics — Accessible design — Indicator lights on consumer products