JB/T 3063-2011Specifications for sintered metal friction materials (English PDF)
烧结金属摩擦材料 技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 20, 2011
Implementation date
April 1, 2012
Scope
JB/T 3063-2011 is the English-translated version of 烧结金属摩擦材料 技术条件.
JB/T 3063-2011 is a recommended Chinese machinery industry standard holding the specifications for sintered metal friction materials. It defines the terms and symbols used for these materials, sets out how they are classified, states the technical requirements, and gives the test methods that go with them.
The materials in its field of application are the sintered metal friction materials employed in making clutches and brakes. It quotes GB/T 10421, GB/T 10425, JB/T 7268, JB/T 7269 and JB/T 7909.
It replaces JB/T 3063-1996. Chinese classification H72 and international classification 77.160 apply, and the issuing body is the Ministry of Industry and Information Technology.
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Document preview — JB/T 3063-2011
National Standard of the People's Republic of China
- ICS
- 77.160
- Replacing
- JB/T 3063-1996
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 3063-2011 was issued by MIIT on 20 December 2011 and has been in force since 1 April 2012.
It replaces the earlier edition JB/T 3063-1996.
2 Scope
This standard is a recommended Chinese machinery industry standard holding the specifications for sintered metal friction materials. It defines the terms and symbols used for these materials, sets out how they are classified, states the technical requirements, and gives the test methods that go with them. The materials in its field of application are the sintered metal friction materials employed in making clutches and brakes. It quotes GB/T 10421, GB/T 10425, JB/T 7268, JB/T 7269 and JB/T 7909. It replaces JB/T 3063-1996. Chinese classification H72 and international classification 77.160 apply, and the issuing body is the Ministry of Industry and Information Technology.
3 Normative references
JB/T 3063-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 10421
GB/T 10425
JB/T 7268
JB/T 7269
JB/T 7909
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 3063-1996 (earlier edition)
6 Classification and status
International classification (ICS): 77.160
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
- GB/T 10421Sintered metal friction materials — Determination of density
- GB/T 10425Sintered metal friction materials — Determination of apparent hardness
- JB/T 7268Wet sintered metal friction materials - Test method for friction performance
- JB/T 7269Dry sintered metal friction materials - Test method for friction performance
- JB/T 7909Bench test method for frictional characteristics of sintered metal friction material run in lubricants
Similar standards
Editions of JB/T 3063
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 3063-2011 | Specifications for sintered metal friction materials | current edition | Current |
| JB/T 3063-1996 | Specifications for sintered metal friction materials | previous edition | Superseded |
This page sells the current edition, JB/T 3063-2011. Earlier editions are listed for reference only.
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Related Standards
GB/T 10421-2025 — Sintered metal friction materials — Determination of density
GB/T 10425-2025 — Sintered metal friction materials — Determination of apparent hardness
JB/T 7268-1994 — Wet sintered metal friction materials - Test method for friction performance
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