本文件规定了指示灯（主要是LED）的设计要求和建议 来源于供老年人和视觉残疾人士使用的消费品。事实并非如此 考虑盲人的需要。 指示灯包括视觉上告知用户状态、功能变化的指示灯 产品的状态和设置以及故障。它们通过开/关、时间调节来传递信息 亮度、闪烁、颜色、亮度水平和布局。 本文件涉及家用和家用电器。它不包括电子显示屏 专业、技术和应用的特殊用途的字符和图形、机械和器具 工业应用。交叉引用:ISO 17049ISO/IEC指南71CIE 075-1988IEC 61310-1ISO 11064-5ISO 24505ISO/TR 22411ISO 9241-391购买本文件时提供的所有现行修订版均包含在购买本文件中。

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, timemodulated 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.Cross References:ISO 17049ISO/IEC Guide 71CIE 075-1988IEC 61310-1ISO 11064-5ISO 24505ISO/TR 22411ISO 9241-391All current amendments available at time of purchase are included with the purchase of this document.