JB/T 6838-2007 English PDF

US$259.00 · In stock
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JB/T 6838-2007: Slide Projectors. Determination of temperature rise in the picture area
Status: Valid

JB/T 6838: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 6838-2007	259	Add to Cart	3 days	Slide Projectors. Determination of temperature rise in the picture area	Valid
JB/T 6838-1993	199	Add to Cart	2 days	(Slide film gate temperature test method)	Obsolete

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Basic data

Standard ID: JB/T 6838-2007 (JB/T6838-2007)
Description (Translated English): Slide Projectors. Determination of temperature rise in the picture area
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: N45
Classification of International Standard: 37.040.10
Word Count Estimation: 8,814
Date of Issue: 2007-03-06
Date of Implementation: 2007-09-01
Older Standard (superseded by this standard): JB/T 6838-1993
Adopted Standard: ISO 7329-1989, MOD
Regulation (derived from): NDRC Notice No. 16 of 2007
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the use of laminated glass mosaic thermocouple temperature rise test slide projector film gate method. This standard applies to all slides dimensions of 50mm �� 50mm and 30mm �� 530mm slide projector film gate of the temperature rise test, also apply to the projection plane temperature of the test objects.

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