The reflective and transmitting projection screens
中国机械工业联合会
本标准规定了反射和透射放映银幕的基本类型、技术要求、试验方法、检验以及标志、包装、运输、贮存。
本标准适用于各类电影、幻灯、投影、录像和视频放映用银幕，不适用于其他特殊用途的银幕。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
