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Database: 189759 (19 Oct 2025)
JB/T 7798-2014 English PDF
JB/T 7798: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 7798-2014
English
279
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Color printing cluster lens
Obsolete
JB/T 7798-2014
JB/T 7798-1995
English
239
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Colour enlarge-printing multi-resolution lens
Obsolete
JB/T 7798-1995
PDF similar to JB/T 7798-2014
Standard similar to JB/T 7798-2014
DY/T 8
JB/T 8249.1
JB/T 8249.2
JB/T 7474.1
Basic data
Standard ID
JB/T 7798-2014 (JB/T7798-2014)
Description (Translated English)
Color printing cluster lens
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
N46
Classification of International Standard
37.040.10
Word Count Estimation
7,774
Date of Issue
5/6/2014
Date of Implementation
10/1/2014
Older Standard (superseded by this standard)
JB/T 7798-1995
Quoted Standard
GB/T 10970-2005; JB/T 8250.7
Regulation (derived from)
Ministry of Industry and Information Technology - Announcement 2014 No 32; Industry standards for filing notice 2014 No. 6 (total 174).
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This Standard specifies the technical requirements and test methods for color enlargements multisection mirror. This Standard applies to color enlargements multisection mirror.