QC/T 1128-2019 English PDF (QCT1128-2019)

Delivery: 3 seconds. Download true-PDF + Invoice.
Get QUOTATION in 1-minute: Click QC/T 1128-2019
Historical versions: QC/T 1128-2019
Preview True-PDF (Reload/Scroll if blank)

QC/T 1128-2019: Automotive camera
QC/T 1128-2019
QC
AUTOMOBILE INDUSTRY STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.10
T 36
Automotive Camera
ISSUED ON: NOVEMBER 11, 2019
IMPLEMENTED ON: APRIL 01, 2020
Issued by: Ministry of Industry and Information Technology of PRC
Annex:
39 automotive industry standard numbers, standard names
and implementation dates
No. Standard number Standard name
Replaced standard
number
Date of
implementation
33 QC/T 826-2019 Bridge inspection vehicle QC/T 826-2010 2020-04-01
34 QC/T 1107-2019 Compression garbage truck 2020-04-01
35 QC/T 53-2019 Fecal suction truck QC/T 53-2006 2020-04-01
36 QC/T 1108-2019 Pneumatic solenoid valve for commercial vehicles 2020-04-01
37 QC/T 708-2019 Automotive air conditioning fan
QC/T 708-2004
QC/T 29092-1992
2020-04-01
38 QC/T 1109-2019 Dimming motor for automotive front lighting 2020-04-01
39 QC/T 829-2019
Technical requirements for diesel vehicle exhaust
aftertreatment system
QC/T 829-2010 2020-04-01
40 QC/T 1110-2019 Fuel heating device for automobile diesel engine 2020-04-01
41 QC/T 1113-2019
Technical requirements and test methods for quick-
plug connectors for automobile pneumatic brake
systems
2020-04-01
42 QC/T 29082-2019
Technical conditions of automobile drive shaft
assembly and bench test method
QC/T 29082-1992
QC/T 523-1999
2020-04-01
43 QC/T 1114-2019
Technical conditions and bench test methods for
automobile’s mechanical automatic transmission
(AMT) assembly
2020-04-01
44 QC/T 568-2019
Technical conditions and bench test methods of
automobile mechanical transmission assembly
QC/T 568.1-2011
QC/T 29063.1-2011
2020-04-01
45 QC/T 1115-2019
Technical requirements and test methods of automatic
transmission (AT)
2020-04-01
46 QC/T 216-2019 Car carpet QC/T 216-1996 2020-04-01
47 QC/T 1116-2019 Dust suppression vehicle 2020-04-01
48 QC/T 1117-2019 Animal and poultry harmless transport vehicles 2020-04-01
49 QC/T 453-2019 Van transport truck QC/T 453-2002 2020-04-01
50 QC/T 447-2019 Construction slab transport truck QC/T 447-1999 2020-04-01
51 QC/T 1118-2019 Technical requirements for van exchange box 2020-04-01
52 QC/T 1121-2019 Plastic fuel tanks for automobiles 2020-04-01
53 QC/T 1122-2019
Technical requirements of electric water pump for
automobile engine
2020-04-01
54 QC/T 626-2019 Automotive window regulator
QC/T 626-2008
QC/T 636-2014
2020-04-01
Table of Contents
Foreword ... 7
1 Scope ... 8
2 Normative References ... 8
3 Terms and Definitions ... 9
4 Abbreviations ... 12
5 Requirements ... 12
6 Test Method ... 23
7 Inspection Rules ... 43
8 Marking, Packaging, Transportation and Storage ... 44
Appendix A (Informative) Calculation Module of Durability Test ... 46
Automotive Camera
1 Scope
This Standard specifies the requirements, test methods, marking, packaging,
transportation, and storage of automotive camera products.
This Standard is applicable to camera products based on visible light imaging
technology (hereinafter referred to as product).
2 Normative References
The following documents are essential to the application of this document. For the
dated documents, only the versions with the dates indicated are applicable to this
document; for the undated documents, only the latest version (including all the
amendments) is applicable to this document.
GB/T 1865-2009 Paints and Varnishes - Artificial Weathering and Exposure to
Artificial Radiation - Exposure to Filtered Xenon-Arc Radiation
GB/T 2423.22 Environmental Testing for Electric and Electronic Products - Part 2:
Test Methods - Test N: Change of Temperature
GB/T 2828.1 Sampling Procedures for Inspection by Attribute - Part1: Sampling
Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-Lot Inspection
GB/T 18655-2018 Vehicles, Boats and Internal Combustion Engines - Radio
Disturbance Characteristics - Limits and Methods of Measurement for the
Protection of on-Board Receivers
GB/T 19894 Digital Still - Picture Cameras - Methods for Measuring Opto-
Electronic Conversion Functions (OECFs)
GB/T 19951-2010 Road Vehicles - Disturbances Test Methods for
Electrical/Electronic Component from Electrostatic Discharge
GB/T 21437.2-2008 Road Vehicles - Electrical Disturbances from Conduction and
Coupling - Part 2: Electrical Transient Conduction along Supply Lines only
GB/T 21437.3-2012 Road Vehicles - Electrical Disturbances from Conduction and
Coupling - Part 3: Electrical Transient Transmission by Capacitive and Inductive
Coupling via Lines other than Supply Lines
3.10 Field viewing angle
In the camera equipment, taking the lens centre of the camera equipment as the vertex,
the object image of the measured target can pass through the angle formed by the two
edges of the maximum range of the lens.
3.11 Optical axis centre precision
The deviation between the actual imaging centre of the camera equipment and the
theoretical centre of optical imaging.
3.12 Automatic gain control
An automatic control method in which the gain of the amplifying circuit is automatically
adjusted with the signal strength.
3.13 White balance
The image restoration of the photographed object under lighting conditions of different
light sources by the photographic imaging equipment shall have a colour reproduction
consistent with the human eye observing the photographed object under the same
lighting conditions.
3.14 Glare
Visual conditions, due to the unsuitable brightness distribution in the visual field, there
is an extreme brightness contrast in space or time, which causes visual discomfort and
reduce the visibility of objects.
3.15 Colour rendition
The image data describing the colour space coordinates of the scene is mapped to the
image data describing the colour space coordinates of the photo related to the output.
NOTE: Colour rendition usually consists of one or more compensations for the difference
between input and output observation conditions. Therefore, the scale and colour gamut that
describe the colour of the scene shall be mapped to the dynamic range and colour gamut of
the photo, and use preference adjustment. Simply put, it is the ability of the imaging device to
truly reproduce the colour of the subject.
3.16 Ghost
The high-brightness target source existing in the environment quickly reflects inside
the lens, and finally forms an additional image on the image.
Macbeth 24-color test chart shall have no obvious colour difference, and the image
shall have no colour cast. The colour saturation (S) in the grey scale HSV of #21, #22
two blocks (in the middle) of the 24-color test chart shall be less than 15%.
NOTE: Gretag Macbeth colour test chart is the goods name of the test chart provided by Gretag
Macbeth company. This information is given for recommendation to users of this Standard; and
does not mean that the product is approved. For the test chart recommended in the follow-up
of this Standard, if other products can have the same effect, these equivalent products can be
used.
5.2.12 Start time
Carry out the test according to 6.3.2.12, the measured value shall be no greater than
Is.
5.2.13 System delay
Carry out the test according to 6.3.2.13, the actual measured value shall be no greater
than 100ms.
5.2.14 Colour rendition
The colour rendition is based on the CIE 1976 chromaticity s...