JB/T 8133.7-2013Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 7: Transverse Strength (English PDF)
电炭制品物理化学性能试验方法 第7部分：抗折强度
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 25, 2013
Implementation date
September 1, 2013
Scope
JB/T 8133.7-2013 is the English-translated version of 电炭制品物理化学性能试验方法 第7部分：抗折强度.
JB/T 8133.7-2013 is the part of the Chinese machinery industry standard on test methods for the physical and chemical properties of electrical carbon products that covers transverse strength.
It sets out the method used to test the flexural strength of electrical carbon products, and it applies to such tests carried out on them. It is a recommended standard of the Chinese machinery sector, one of the parts of that test-method series.
The method quotes JB/T 8133.1-2013. The part replaces JB/T 8133.7-1999 and is filed under the Chinese classification K16 and the international classification 29.120.
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Document preview — JB/T 8133.7-2013
National Standard of the People's Republic of China
- ICS
- 29.120
- Replacing
- JB/T 8133.7-1999
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 8133.7-2013 was issued by MIIT on 25 April 2013 and has been in force since 1 September 2013.
It replaces the earlier edition JB/T 8133.7-1999.
It is one of 34 parts of the JB/T 8133 series.
2 Scope
This standard is the part of the Chinese machinery industry standard on test methods for the physical and chemical properties of electrical carbon products that covers transverse strength. It sets out the method used to test the flexural strength of electrical carbon products, and it applies to such tests carried out on them. It is a recommended standard of the Chinese machinery sector, one of the parts of that test-method series. The method quotes JB/T 8133.1-2013. The part replaces JB/T 8133.7-1999 and is filed under the Chinese classification K16 and the international classification 29.120.
3 Normative references
JB/T 8133.7-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
JB/T 8133.1-2013 — Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 1: Technical Instruction of Machining Sample
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 8133.1-1999 — Test methods for physical and chemical properties of electrical carbon products - Technical rules for specimen preparation
JB/T 8133.1-2013 — Part 1: Technical Instruction of Machining Sample
JB/T 8133.2-1999 — Test methods for physical and chemical properties of electrical carbon products - Resistivity
JB/T 8133.2-2013 — Part 2: Resistivity
JB/T 8133.3-1999 — Test methods for physical and chemical properties of electrical carbon products - Rockwell hardness
JB/T 8133.3-2013 — Part 3: Rockwell Hardness
JB/T 8133.4-1999 — Test methods for physical and chemical properties of electrical carbon products - Shore hardness
JB/T 8133.4-2013 — Part 4: Shore Hardness
JB/T 8133.5-1999 — Test methods for physical and chemical properties of electrical carbon products - Contact resistance between brush body and flexible lead
JB/T 8133.5-2013 — Part 5: Connection Electrical Resistance of Brush/Flexible Connection
JB/T 8133.6-1999 — Test methods for physical and chemical properties of electrical carbon products - Pull-out force of brush flexible leads
JB/T 8133.6-2013 — Part 6: Pull Strength of Brush Connection
JB/T 8133.8-1999 — Test methods for physical and chemical properties of electrical carbon products - Compressive strength
JB/T 8133.8-2013 — Part 8: Compressive Strength
JB/T 8133.9-1999 — Test methods for physical and chemical properties of electrical carbon products - Tensile strength
JB/T 8133.9-2013 — Part 9: Tensile Strength
JB/T 8133.10-1999 — Test methods for physical and chemical properties of electrical carbon products - Radial compressive strength
JB/T 8133.10-2013 — Part 10: Radial Mechanical Strength
JB/T 8133.11-1999 — Test methods for physical and chemical properties of electrical carbon products - Normal resistance and deformation of carbon piles
JB/T 8133.11-2013 — Part 11: Room Temperature Resistance and Deformation of Carbon Pile
JB/T 8133.12-1999 — Test methods for physical and chemical properties of electrical carbon products - Hot resistance of carbon piles
JB/T 8133.12-2013 — Part 12: Hot Resistance of Carbon Pile
JB/T 8133.13-1999 — Test methods for physical and chemical properties of electrical carbon products - Mechanical strength of carbon piles
JB/T 8133.13-2013 — Part 13: Mechanical Strength of Carbon Pile
JB/T 8133.14-1999 — Test methods for physical and chemical properties of electrical carbon products - Bulk density
JB/T 8133.14-2013 — Part 14: Volume Density
JB/T 8133.15-1999 — Test methods for physical and chemical properties of electrical carbon products - Porosity
JB/T 8133.15-2013 — Part 15: Porosity
JB/T 8133.16-1999 — Electrical carbon products - Test methods for physical and chemical properties - Sulfur content
JB/T 8133.16-2013 — Part 16: Sulphur Content
JB/T 8133.17-1999 — Test methods for physical and chemical properties of electrical carbon products - Ash content
JB/T 8133.17-2013 — Part 17: Ash Content
JB/T 8133.18-2017 — Test methods for physical and chemical properties of electrical carbon products - Part 18: Coefficient of linear expansion
Other editions:
JB/T 8133.7-1999 (earlier edition)
6 Classification and status
International classification (ICS): 29.120
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
Cited by
- GB/T 34572-2017Railway applications -- Current collection system -- Pantographs, testing methods for carbon contact strips
- JB/T 9582-2017Carbon contact strips for electric locomotives
- JB/T 8872-2016Technical requirements for carbon-graphite sealing rings for mechanical seals
- JB/T 12252-2015Brushes for wind turbine generators
- JB/T 12253-2015Carbon strips for pantographs of railway electric locomotives
Similar standards
Editions of JB/T 8133.7
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 8133.7-2013 | Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 7: Transverse Strength | current edition | Current |
| JB/T 8133.7-1999 | Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 7: Transverse Strength | previous edition | Superseded |
This page sells the current edition, JB/T 8133.7-2013. Earlier editions are listed for reference only.
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Related Standards
JB/T 8133.1-2013 — Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 1: Technical Instruction of Machining Sample
JB/T 8133.8-2013 — Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 8: Compressive Strength
JB/T 8133.6-1999 — Test methods for physical and chemical properties of electrical carbon products - Pull-out force of brush flexible leads
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