QC/T 790-2007Performance requirements and bench test methods for brake chambers (English PDF)
制动气室性能要求及台架试验方法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
November 14, 2007
Implementation date
May 1, 2008
Scope
QC/T 790-2007 is the English-translated version of 制动气室性能要求及台架试验方法.
QC/T 790-2007 is the Chinese standard "Performance requirements and bench test methods for brake chambers".
Its scope clause reads: This standard specifies the performance requirement and bench test method for diaphragm type brake actuator assembly (hereinafter referred to as brake actuator) and spring brake actuator assembly (hereinafter referred to as spring brake actuator) used in air brake system of motor vehicles and trailers.
This standard is applicable to brake actuator and spring brake actuator used in air brake system of motor vehicles and trailers. Its clauses include terms and definitions.
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Document preview — QC/T 790-2007
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
- Foreword
- 1 Scope
- 2 Normative References
- 3 Terms and Definitions
- 4 Test Item
- 5 Performance Requirements
- 6 Test Methods
1 Scope
This standard specifies the performance requirement and bench test method for diaphragm type brake actuator assembly (hereinafter referred to as brake actuator) and spring brake actuator assembly (hereinafter referred to as spring brake actuator) used in air brake system of motor vehicles and trailers.
This standard is applicable to brake actuator and spring brake actuator used in air brake system of motor vehicles and trailers.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding the corrected contents), or revisions of, any of these publications does not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the documents. For undated references, the latest edition referred to applies.
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3 Terms and Definitions
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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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