QC/T 566-2024 PDF English
US$245.00 · In stock · Download in 9 secondsQC/T 566-2024: External protection for passenger car Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid QC/T 566: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| QC/T 566-2024 | English | 245 |
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External protection for passenger car
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| QC/T 566-1999 | English | 319 |
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(External protection cars)
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Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: QC/T 566-2024
QC/T 566-2024: External protection for passenger car---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QCT566-2024
QC
AUTOMOTIVE INDUSTRY STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.60
CCS T 26
Replacing QC/T 566-1999
External protection for passenger car
ISSUED ON: JULY 19, 2024
IMPLEMENTED ON: JANUARY 01, 2025
Issued by: Ministry of Industry and Information Technology of the People's
Republic of China.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 4
4 Requirements ... 6
5 Test methods ... 6
Appendix A (Informative) Bumper barrier ... 16
Foreword
This document was drafted in accordance with the rules given in GB/T 1.1-2020,
Directives for standardization - Part 1: Rules for the structure and drafting of
standardizing documents.
This document replaces QC/T 566-1999 External protection of cars. Compared with
QC/T 566-1999, in addition to structural adjustments and editorial changes, the main
technical changes are as follows:
-- Change “Scope” (see Chapter 1; Chapter 1 of the 1999 edition);
-- Change “Terms and definitions” (see Chapter 3; Chapter 2 of the 1999 edition);
-- Change “Requirements” (see Chapter 4; Chapter 6 of the 1999 edition);
-- Change “Test methods” (see Chapter 5; Chapters 3 and 4 of the 1999 edition);
-- Delete “Repair and replacement conditions” (see Chapter 5 of the 1999
edition);
-- Delete “Maneuvering test” (see Chapter 7 of the 1999 edition).
Please note that some of the contents of this document may involve patents. The issuing
organization of this document is not responsible for identifying patents.
This document shall be under the jurisdiction of National Technical Committee of Auto
Standardization (SAC/TC 114).
Drafting organizations of this document: China Automotive Technology and Research
Center Co., Ltd., CATARC (Tianjin) Automotive Engineering Research Institute Co.,
Ltd., CATARC Automotive Test Center (Tianjin) Co., Ltd., Dongfeng Nissan Passenger
Vehicle Company.
Main drafters of this Standard: Cui Dong, Sun Zhendong, Zhu Haitao, Peng Weiqiang,
Wang Longliang, Zhou Chengjing, Cao Jianxiao, Qi Cai, Li Cheng, Wang Xi, Wei
Chengquan, Li Bing.
The previous versions of this document and the documents which are replaced by this
document are as follows:
-- This document was first published in 1999, and this is the first revision.
External protection for passenger car
1 Scope
This document specifies terms and definitions, requirements and test methods for the
exterior protection for passenger car.
This document is applicable to M1 vehicles, and as a reference to other vehicles.
2 Normative references
The following documents are referred to in the text in such a way that some or all of
their content constitutes requirements of this document. For dated references, only the
version corresponding to that date is applicable to this document; for undated references,
the latest version (including all amendments) is applicable to this document.
GB/T 18385, Electric vehicles - Power performance - Test method
GB/T 31498-2021 Post crash safety requirement for electric vehicle
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
bumper beam
Structural device used to mitigate damage caused by frontal and rear impacts on the
vehicle.
Note: Usually installed at the ends of the left and right longitudinal beams of the vehicle.
3.2
protection system
Internally mounted components and devices used to restrain occupants.
3.3
vehicle width
Width of the vehicle measured at the fenders.
4 Requirements
4.1 Static requirements for bumper
4.1.1 Effective height of bumper beam
After completing the static tests for bumper in 5.2.1 ~ 5.2.3, the effective overlap
dimension of the bumper beam shall not be less than 75 mm; if the effective overlap
dimension of the bumper beam is less than 75 mm, the effective height of the bumper
beam shall not be less than 100 mm.
4.1.2 Effective width ratio of bumper beam
After completing the static tests for bumper in 5.2.4 ~ 5.2.6, the effective width ratio of
the bumper beam shall not be less than 70%.
4.2 Bumper dynamic and low-speed collision requirements
After the vehicle has completed the bumper dynamic test and low-speed collision test
specified in 5.3 and 5.4 respectively, it shall meet the following requirements:
a) The front and rear windscreens and the left and right door glasses shall be free
of damage;
b) The door shall open normally;
c) The vehicle's fuel supply system and cooling system shall be leak-free, and its
sealing devices and oil and water tank covers shall work properly; for hybrid
and battery electric vehicles, after the collision test, the vehicle's power high-
voltage system including the rechargeable electrical energy storage system
(REESS) and the high-voltage components connected to it shall comply with
the anti-electric shock protection requirements, electrolyte leakage requirements
and REESS requirements in GB/T 31498-2021;
d) The left and right longitudinal beams shall not be bent or crushed, and damage
to the end surface of the longitudinal beam is allowed;
e) The protection system (seat belts, airbags) and active engine hood shall not be
in an irrecoverable state.
5 Test methods
5.1 Test preparation
5.1.1 Test facilities
The test area shall be large enough to accommodate the runway, barriers and technical
equipment necessary for the test. The runway at least 5 m in front of the barrier shall be
flat, dry and clean.
5.1.2 Test vehicle mass
5.1.2.1 The fuel tank (if any) shall be filled with fuel accounting for 90% ~ 95% of the
total capacity or with water accounting for 90% of the fuel mass when the fuel tank is
full as specified by the manufacturer, with a tolerance of ±1%.
5.1.2.2 The air conditioning system is drained and other fluids in the vehicle (such as
power steering fluid, brake fluid, washer fluid, antifreeze, etc.) are at the highest level.
5.1.2.3 The spare tire and on-board tools (if any) shall be in place; any items not related
to the vehicle shall be cleared out; the vehicle mass and the axle loads of the front and
rear axles shall be measured and recorded. The vehicle mass is the complete vehicle
kerb mass.
5.1.2.4 The test vehicle mass is the vehicle curb mass plus the mass of a dummy or
counterweight of 75 kg ± 5 kg installed on the driver’s seat. The dummy or
counterweight is fixed to the driver’s seat through the vehicle’s own three-point seat
belt.
5.1.2.5 The mass of any on-board test equipment shall be compensated by removing
counterweights or parts. The change in the final mass caused by adding counterweight
or on-board test equipment, or removing parts, shall not exceed 5% of the vehicle's front
and rear axle load.
5.1.3 Test vehicle status
5.1.3.1 Adjust the tire pressure to the pressure value specified by the manufacturer.
5.1.3.2 Devices used to protect vulnerable road users such as pedestrians shall be in the
inactive state.
5.1.3.3 Battery electric vehicles or hybrid electric vehicles shall be fully charged in
accordance with the provisions of GB/T 18385 and the test shall be carried out within
24 hours after the completion of charging or when the SOC is not less than 95%.
5.1.3.4 If adjustable, the brake pedal, accelerator pedal, seat belt anchorage points and
steering column shall be located at the midpoint or as close to the midpoint of their
range of travel.
5.1.3.5 The front seats are adjusted to the middle position of the front and rear and up
and down travel; the seat back angle is adjusted to 25 ° or the position specified by the
manufacturer; the headrest is at the highest position of the travel.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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