QC/T 1231-2025 PDF English
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US$299.00 · In stock · Download in 9 secondsQC/T 1231-2025: (Solenoid Valve Type Continuous Damping Control Shock Absorber Assembly for Passenger Vehicle)
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Basic data
| Standard ID | QC/T 1231-2025 (QC/T1231-2025) |
| Description (Translated English) | (Solenoid Valve Type Continuous Damping Control Shock Absorber Assembly for Passenger Vehicle) |
| Sector / Industry | Automobile & Vehicle Industry Standard (Recommended) |
| Classification of Chinese Standard | T22 |
| Classification of International Standard | 43.040.50 |
| Date of Issue | 2025-12-17 |
| Date of Implementation | 2026-07-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terms and definitions, symbols and definitions, test requirements, performance requirements, and test methods for electromagnetic valve type continuous damping control shock absorber assemblies for passenger vehicles. This standard applies to electromagnetic valve type continuous damping control shock absorber assemblies for M-category vehicle suspensions; shock absorbers for N and O-category vehicle suspensions may refer to this standard. |