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Database: 189760 (25 Oct 2025)
JB/T 6957-2007 English PDF
JB/T 6957: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 6957-2007
English
279
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3 days [Need to translate]
Fine blanked parts. Compiling rules of processes
Obsolete
JB/T 6957-2007
JB/T 6957-1993
English
199
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2 days [Need to translate]
(Establishment principle pieces of fine blanking technology)
Obsolete
JB/T 6957-1993
PDF similar to JB/T 6957-2007
Standard similar to JB/T 6957-2007
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GB/T 12361
JB/T 6398
JB/T 4010
JB/T 6959
Basic data
Standard ID
JB/T 6957-2007 (JB/T6957-2007)
Description (Translated English)
Fine blanked parts. Compiling rules of processes
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J32
Classification of International Standard
25.010
Word Count Estimation
7,741
Date of Issue
2007-01-25
Date of Implementation
2007-07-01
Older Standard (superseded by this standard)
JB/T 6957-1993
Quoted Standard
JB/T 9175.1; JB/T 9175.2; JB/T 6958
Regulation (derived from)
?Development and Reform Commission Announcement 2007 No.7
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the precision metal stamping strong pressure side (hereinafter referred to as fine blanking) Basis of preparation process components. This standard applies to the use of a powerful method for the production of fine blanking blank metal precision stamping.