JB/T 9939.2-1999Tap chucks - Technical requirements (English PDF)
丝锥夹头 技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 20, 1999
Implementation date
January 1, 2000
Scope
JB/T 9939.2-1999 is the English-translated version of 丝锥夹头 技术条件.
JB/T 9939.2-1999 is the Chinese standard "Tap chucks - Technical requirements". Its main clauses are listed in the table of contents below: 5 clauses in all. The headings are those of the standard itself, taken from its official Chinese edition.
The English translation supplied on purchase carries the full text of every clause and sub-clause.
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Document preview — JB/T 9939.2-1999
National Standard of the People's Republic of China
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Requirements
- 4 Test methods and inspection rules
- 5 Marking and packaging
What this standard covers
This standard specifies: Taps Chuck Technical requirements, test methods, inspection rules, logo and packaging, This standard applies to: a safety overload protection agency Machine Taps chuck.
Document data
International classification (ICS): 25.060.20.
Chinese classification (CCS): J52.
Estimated length of the Chinese original: 6,619 words.
Supersedes the earlier edition ZB J52009.2-1989.
1 Scope
2 Normative references
3 Requirements
4 Test methods and inspection rules
5 Marking and packaging
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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JB/T 9939.2-1999
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