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Database: 189759 (19 Oct 2025)
JB/T 7904-1999 English PDF
US$319.00 ยท In stock
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JB/T 7904-1999
: (BTA deep hole drilling with a carbide blade)
Status: Obsolete
JB/T 7904: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 7904-1999
English
319
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3 days [Need to translate]
(BTA deep hole drilling with a carbide blade)
Obsolete
JB/T 7904-1999
JB/T 7904-1995
English
RFQ
ASK
3 days [Need to translate]
(Chinese Industry Standard)
Obsolete
JB/T 7904-1995
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Basic data
Standard ID
JB/T 7904-1999 (JB/T7904-1999)
Description (Translated English)
(BTA deep hole drilling with a carbide blade)
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J41
Classification of International Standard
25.100.30
Word Count Estimation
8,811
Date of Issue
5/20/1999
Date of Implementation
1/1/2000
Older Standard (superseded by this standard)
JB/T 7904-1995 (GB 3878-1983)
Regulation (derived from)
Development & Reform Commission Notice 2008 No. 9