GB/T 22149-2008 English Version, GB/T 22149-2008 Overhead projectors - Methods for measuring performance characteristics (English Version)

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GB/T 22149-2008 Overhead projectors - Methods for measuring performance characteristics (English Version)
Standard No.:	GB/T 22149-2008	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	4000 words	Translation Price(USD):	120.0 remind me the price change Email:
Implemented on:	2009-2-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 22149-2008
English Name:	Overhead projectors - Methods for measuring performance characteristics
Chinese Name:	透射式投影器性能特性测定方法
Chinese Classification:	N45 Projector and slide projector
Professional Classification:	GB National Standard
ICS Classification:	37.040.10 37.040.10 Photographic equipment. Projectors 37.040.10
Source Content Issued by:	CMIF
Issued on:	2008-7-2
Implemented on:	2009-2-1
Status:	valid
Superseding:	JB/T 5577-2002 透射式投影器性能特性测定方法
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

Standard

GB/T 22149-2008 Overhead projectors - Methods for measuring performance characteristics (English Version)
Standard No.	GB/T 22149-2008
Status	valid
Language	English
File Format	PDF
Word Count	4000 words
Price(USD)	120.0
Implemented on	2009-2-1
Delivery	via email in 1~3 business day

Detail of GB/T 22149-2008

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

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Implemented on

Status

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Superseded on

Abolished on

Superseding

Language

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Introduction of GB/T 22149-2008

本标准规定了透射式投影器的有效光通量、银幕照度均匀度、画面畸变、最大有效投影仰角和投影器台面温升的测定方法。
本标准适用于JB/T8259.1中所有类型的透射式投影器。不适用于反射式投影器和其他特殊用途的投影器。

Contents of GB/T 22149-2008

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