Chinese Standard: GB/T 27510-2011

Fresnel lens in DLP,CRT,LCOS and LCD projection television screen

中国机械工业联合会

本标准规定了DLP、CRT、LCOS、LCD投影电视及投影显示用菲涅尔透镜(以下简称透镜)的形状及构造、技术要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于43″～150″DLP、CRT、LCOS、LCD投影电视屏幕及投影系统用的菲涅尔透镜。

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