QC/T 438-1999Technical specifications for high-voltage plastic parts of automotive ignition systems (English PDF)
汽车点火系高压塑料件技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
January 1, 1999
Implementation date
January 1, 1999
Scope
QC/T 438-1999 is the English-translated version of 汽车点火系高压塑料件技术条件.
QC/T 438-1999 is a recommended standard of the Chinese automobile industry covering the high-voltage plastic parts of a vehicle ignition system. The parts it deals with are the distributor cap, the distributor rotor, the ignition coil cover and similar mouldings that carry high-tension current.
For them it sets the technical requirements and the test methods, along with the rules for marking, packaging, transport and storage. Its scope is the high-voltage plastic parts of the ignition system of an automobile engine.
The standard replaced ZB T37006-1990 and is applied with GB 484, GB/T 2828, SY 1351, QC/T 413 and QC/T 416. It was issued on 1 January 1999.
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Document preview — QC/T 438-1999
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
- [Preview only]
- 1 Scope
- 1.1 Brake performance
- 1.2 Heat fade and recovery of brake
- 1.3 Line failure and booster failure
- 1.4 Wear of brake linings (pads)
- 2 Normative references
- 3 Terms and definitions
- 3.2 Abbreviations
- 4 Technical requirements
- 4.1 Arrangement form
- 5 Test Methods
- 5.1 Protocol stack
- 5.2 Node state
- 5.3 Transmission rate
- 5.4 Connectivity
- 5.5 Bit error rate
- 5.6 Wiring harness fault diagnosis
- 5.7 Electrical indexes
- 6 Inspection Rules
- 6.1 Test environment
- 7 Signs, documents, packaging, transportation and storage
- 8 Inspection report
- 9 Marks, packaging
1 Foreword
QC/T 438-1999 is issued by Ministry of Industry and Information Technology of the People's Republic of China.
The QC/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.
The document runs to 15 pages in English translation.
2 Scope Preview
This standard is a recommended standard of the Chinese automobile industry covering the high-voltage plastic parts of a vehicle ignition system. The parts it deals with are the distributor cap, the distributor rotor, the ignition coil cover and similar mouldings that carry high-tension current. For them it sets the technical requirements and the test methods, along with the rules for marking, packaging, transport and storage. Its scope is the high-voltage plastic parts of the ignition system of an automobile engine. The standard replaced ZB T37006-1990 and is applied with GB 484, GB/T 2828, SY 1351, QC/T 413 and QC/T 416. It was issued on 1 January 1999.
QC/T 438-1999 carries no ICS number and no Chinese Standard Classification code.
This catalogue holds 1,601 other QC/T standards.
Of the 409 QC/T standards that do carry an ICS number, 397 (97%) fall under ICS 43, in the field of road vehicle engineering.
3 Normative references
GB 484
GB/T 2828
SY 1351
QC/T 413
QC/T 416
4 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
5 Classification and status
Prefix QC/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
- QC/T 413Basic technical requirements for automotive electrical equipment
- QC/T 416Test methods for ignition systems
GB 484 · GB/T 2828 · SY 1351
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QC/T 438-1999
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