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JB/T 8249.7-1999 English PDF

US$419.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 8249.7-1999: Automatic controls of exposure for cameras

JB/T 8249.7: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 8249.7-1999English419 Add to Cart 3 days [Need to translate] Automatic controls of exposure for cameras   JB/T 8249.7-1999
JB/T 8249.7-1995English479 Add to Cart 4 days [Need to translate] (Automatic exposure control camera) Obsolete JB/T 8249.7-1995

PDF similar to JB/T 8249.7-1999


Standard similar to JB/T 8249.7-1999

DY/T 8   JB/T 8249.2   JB/T 8249.3   JB/T 8249.1   

Basic data

Standard ID JB/T 8249.7-1999 (JB/T8249.7-1999)
Description (Translated English) Automatic controls of exposure for cameras
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard N46
Classification of International Standard 37.040.10
Word Count Estimation 12,124
Date of Issue 1988-05-09
Date of Implementation 2000-01-01
Older Standard (superseded by this standard) JB/T 8249.7-1995
Adopted Standard ISO 2721-1982; NEQ
Summary This standard applies to: camera Exposure control mechanism and automatic linkage with the camera as several exposure parameters a function to adjust the focal plane of the hard times the amount of light body.

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Question 5: Should I purchase the latest version JB/T 8249.7-1999?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 8249.7-1999 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

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