QC/T 29035-1991Technical specifications for automotive leaf springs (English PDF)
汽车钢板弹簧技术条件
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for QC/T 29035-1991 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
November 8, 1991
Implementation date
January 1, 1992
Scope
QC/T 29035-1991 is the English-translated version of 汽车钢板弹簧技术条件.
Leaf springs for motor vehicles are the subject of QC/T 29035-1991, a recommended standard of the Chinese automobile industry. It specifies the material of the spring, the dimensional accuracy expected of it, the performance requirements it has to meet, and the test methods and inspection rules used to verify them.
Leaf springs of all vehicle types, trailers included, come under it. GB 1222, JB 3782, ZB T06 001 and JB 3383 are cited, and the standard is classified T22. It takes over from JB 523-1985 and JB 4046-1985. Issued on 8 November 1991, it has applied since 1 January 1992.
Found what you need?
Document preview — QC/T 29035-1991
National Standard of the People's Republic of China
- Replacing
- JB 523-1985
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
1 Foreword
QC/T 29035-1991 was issued by MIIT on 8 November 1991.
2 Scope
Leaf springs for motor vehicles are the subject of QC/T 29035-1991, a recommended standard of the Chinese automobile industry. It specifies the material of the spring, the dimensional accuracy expected of it, the performance requirements it has to meet, and the test methods and inspection rules used to verify them. Leaf springs of all vehicle types, trailers included, come under it. GB 1222, JB 3782, ZB T06 001 and JB 3383 are cited, and the standard is classified T22. It takes over from JB 523-1985 and JB 4046-1985.
3 Normative references
QC/T 29035-1991 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 1222
JB 3782
JB 3383
4 About this standard
Issued by: MIIT
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
GB 1222 · JB 3782 · JB 3383
Similar standards
Editions of QC/T 29035
| Edition | Title | Revision | Status |
|---|---|---|---|
| QC/T 29035-1991 | Technical specifications for automotive leaf springs | current edition | Current |
| JB 523-1985 | Technical specifications for automotive leaf springs | previous edition | Superseded |
This page sells the current edition, QC/T 29035-1991. Earlier editions are listed for reference only.
How to Download QC/T 29035-1991
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
QC/T 1005-2026 — Performance requirements and bench test methods for hydraulic solenoid valve assembly of electronic stability control system and antilock brake system of automoive
QC/T 1022-2026 — Technical specifications and test methods of reduction gearbox for battery electric vehicles
QC/T 1041-2026 — Control system of fuel evaporative pollutants from Motorcycles with petrol engine
Secure payment via Stripe
Payments accepted
QC/T 29035-1991
$229.00