SJ/T 11596-2016
电子投影机多媒体功能技术要求和测量方法
Technical requirements and measurement method for multimedia function of electronic projector
2016-01-15
BS 4120-1968
Methods for the measurement of performance of still projectors
静态放映机性能的测量方法
1968-09-26
GB/T 22149-2008
透射式投影器 性能特性测定方法
Overhead projectors - Methods for measuring performance characteristics
2008-07-02
BS EN 61947-1-2002
Electronic projection. Measurement and documentation of key performance criteria-Fixed resolution projectors
电子投影 关键绩效标准的测量和记录
2003-01-17
BS EN 61947-2-2002
Electronic projection. Measurement and documentation of key performance criteria-Variable resolution projectors
电子投影 关键绩效标准的测量和记录
2002-04-16
GOST R ISO 9767-1993
Фотография. Графопроекторы. Методы измерения и форма представления эксплуатационных характеристик
摄影 架空投影机测量和报告性能特征的方法
UNE-EN 61947-2-2002
Electronic projection - Measurement and documentation of key performance criteria -- Part 2: Variable resolution projectors.
电子投影.关键性能标准的测量和记录.第2部分:可变分辨率投影仪
2002-12-10
UNE-EN 61947-1-2003
Electronic projection - Measurement and documentation of key performance criteria -- Part 1: Fixed resolution projectors
电子投影.关键性能标准的测量和记录.第1部分:固定分辨率投影仪
2003-09-26
GOST IEC 61947-2-2014
Электронное проецирование. Измерение и документация критерия ключевой характеристики функционирования. Часть 2. Проекторы с переменной разрешающей способностью
电子投影测量和记录关键绩效标准 可变分辨率投影机
2014-12-04
GOST IEC 61947-1-2014
Электронное проецирование. Измерение и документация критерия ключевой характеристики функционирования. Часть 1. Проекторы с постоянной разрешающей способностью
电子投影测量和记录关键绩效标准 固定分辨率投影机
2014-12-04
IEC 61947-2-2001
Electronic projection - Measurement and documentation of key performance criteria - Part 2: Variable resolution projectors
电子投影.关键性能标准的测量和记录.第2部分:可变分辨率投影仪
2001-09-17
IEC 61947-1-2002
Electronic projection - Measurement and documentation of key performance criteria - Part 1: Fixed resolution projectors
电子投影.关键性能标准的测量和记录.第1部分:固定分辨率投影仪
2002-08-09
DIN 19045-7
Projection of still and motion-pictures - Measuring methods for the determination of imaging properties of slide projectors
静止和动态图像的投影.幻灯片放映机成像特性测定的测量方法
1996-11-01
DIN 45635-60
Measurement of airborne noise emitted by machines; enveloping surface method; still picture and motion-picture projectors
测量机器发出的空气噪声；包络面法；静态图像和动态图像投影仪
1989-10-01
BS 5817-20-1989
Specification for audiovisual, video and television equipment and systems-Methods of measuring and reporting the performance of 16 mm sound film projectors
视听、视频和电视设备及系统规范 16mm有声电影放映机性能的测量和报告方法
1989-08-31
CB/T 4443-2016
全站仪精度测量方法
Measuring method of precision for electronic total station
2016-04-05
BS IEC 62679-3-1-2014
Electronic paper displays-Optical measuring methods
电子纸显示器
2014-07-31
SJ 3265-1989
电子琴电声性能测量方法
Methods of measurement for acoustic performance of electronic organ
1989-03-20
SJ/T 10163-1991
电子设备危险频率检测方法
Critical frequency measurement methods for electronic equipment
1991-04-02
BS PD IEC TR 62899-402-4-2021
Printed electronics-Printability. Measurement of qualities. Classification and measurement methods for morphology
印刷电子产品
2021-10-29