JB/T 12588-2016.Front projection reflective solid screens.JB/T 12588规定了正投反射硬幕(以下...

行业标准2023.08.02

JB/T 9427.1-2016.Projector test film-Part 1: Projector test film for monophonic...

行业标准2023.08.02

JB/T 9423-2016 35.Specification for projector usage of 35 mm motion-picture film...

行业标准2023.08.02

JB/T 12587-2016.Rear projection transmitting solid screens.JB/T 12587规定了背投透射硬幕(以...

行业标准2023.08.01

JB/T 9427.2-2016.Projector test film-Part 2: Projector test film for monophonic...

行业标准2023.08.01

JB/T 9422-2016.Specification for projector usage of 16 mm motion-picture flm.1范围...

行业标准2023.08.01

JB/T 12589-2016.HD-home theatre screens.JB/T 12589规定了家庭影院用高清银恭(以下简称高清银幕)的术语和定义、分...

行业标准2023.08.01

JB/T 20007.4-2021 口服液玻璃瓶灌装轧盖机.英文标题是：Oral liquid bottle filling capping machine本文...

行业标准2023.07.27

JB/T 20007.3-2021 口服液玻璃瓶隧道式灭菌干燥机。范围本文件JB/T 20007.3-2021规定了口服液玻璃瓶隧道式灭菌干机的分类和型号、要求...

行业标准2023.07.27

JB/T 20007.2-2021 口服液玻璃瓶超声波清洗机。英文标题：Oral liquid glass bottle ultrasonic washing...

行业标准2023.07.27