JB/T 53342-1999Powder metallurgy contact strips for electric locomotive pantographs - Product quality grading (English PDF)
电力机车受电弓用粉末冶金滑板 产品质量分等
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 30, 1999
Implementation date
June 1, 2000
Scope
JB/T 53342-1999 is the English-translated version of 电力机车受电弓用粉末冶金滑板 产品质量分等.
JB/T 53342-1999 is the Chinese standard "Powder metallurgy contact strips for electric locomotive pantographs - Product quality grading". Its main clauses are listed in the table of contents below: 6 clauses in all, with the headings of the standard itself.
Clause 2 below lists every standard it refers to. The English translation supplied on purchase carries the full text of every clause and sub-clause.
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Document preview — JB/T 53342-1999
National Standard of the People's Republic of China
- Replacing
- JB/T 53342-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Principles of quality grading
- 4 Quality grade indicators
- 5 Test methods
- 6 Measurement rules
1 Scope
2 Normative references
The provisions contained in the following standards become provisions of this standard through reference in this standard. The editions shown were valid at the time of publication of this standard. All standards are subject to revision, and the parties using this standard should consider the possibility of applying the latest editions of the standards listed below.
GB/T 7964-1987
GB/T 9096-1988
GB/T 9097.1-1988
JB/T 9134-1999
3 Principles of quality grading
4 Quality grade indicators
5 Test methods
6 Measurement rules
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of JB/T 53342
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 53342-1999 | Powder metallurgy contact strips for electric locomotive pantographs - Product quality grading | current edition | Current |
| JB/T 53342-1994 | Powder metallurgy contact strips for electric locomotive pantographs - Product quality grading | previous edition | Superseded |
This page sells the current edition, JB/T 53342-1999. Earlier editions are listed for reference only.
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JB/T 53342-1999
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