摘要
分析了自行车近光灯光度测量要求,重点阐述了GB/T 31887.1-2019中近光灯光度测量时对H-H线选取不同的测量结果,综合了人员、样品等因素的影响,最后对不同选取方式的测量结果做了简要的对比和分析。
Thepaper analyzed the requirements of bicycle low beamlight distribution.Focused on the selection of H-H line in GB/T 31887.1-2019,taking into account the influence of factors such as personnel and samples,and finally made a brief comparison and analysis of the measurement results of different selection methods.
出处
《日用电器》
2022年第3期116-119,135,共5页
ELECTRICAL APPLIANCES
