Download or read book GB T 43249 2023 Translated English of Chinese Standard GB T 43249 2023 GBT43249 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-07-12 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the technical requirements, test methods, inspection rules for automotive passive infrared detection systems. This document applies to automotive passive infrared detection systems based on uncooled infrared focal plane detectors for sensing the external environment (hereinafter referred to as systems).