9秒发货/有发票 梧三标准英文版 优质技术翻译  数据库收录:159759 最近更新:2020-05-13  
支付宝/对公账号 首页   询价  购买流程  英文样品 公司简介   购物车

QC/T 1067.1-2017

标准搜索结果: 'QC/T 1067.1-2017'
标准号码内文价格(元)第2步交付天数标准名称状态
QC/T 1067.1-2017 英文版 3150 购买 现货,9秒内自动发货PDF,有增值税发票。 汽车电线束和电气设备用连接器 第1部分:定义、试验方法和一般性能要求 有效

   
标准编号: QC/T 1067.1-2017 (QC/T1067.1-2017)
中文名称: 汽车电线束和电气设备用连接器 第1部分:定义、试验方法和一般性能要求
英文名称: (Connectors for automotive wiring harnesses and electrical equipment - Part 1: Definitions, test methods and general performance requirements)
行业: 汽车行业标准 (推荐)
字数估计: 64,644
发布日期: 2017-01-09
实施日期: 2017-07-01
旧标准 (被替代): QC/T 417.1-2001
标准依据: 工业和信息化部公告2017年第2号
范围: 本标准规定了汽车连接器的定义、一般性能要求以及具体试验方法。


QC/T 1067.1-2017
AUTOMOTIVE INDUSTRY STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.10
T 36
Replacing QC/T 417.1-2001
Connector used in automobile wire harness and
electrical device - Part 1: Definition, test method and
requirement
汽车电线束和电气设备用连接器
第 1 部分: 定义, 试验方法和一般性能要求
ISSUED ON: JANUARY 09, 2017
IMPLEMENTED ON: JULY 01, 2017
Issued by: Ministry of Industry and Information Technology of the
People's Republic of China
Table of Contents
Announcement ... 3 
Foreword ... 9 
1 Scope ... 12 
2 Normative references ... 12 
3 Terms and definitions ... 13 
4 Tests and requirements ... 15 
Annex A (normative) Test method for terminal current carrying capacity ... 74 
Annex B (normative) Power spectral density (PSD) or acceleration and
frequency ... 76 
Annex C (informative) Type and size of fixing structure of connector ... 81 
Connector used in automobile wire harness and
electrical device - Part 1: Definition, test method and
requirement
1 Scope
This Standard specifies the definition, general performance requirements as
well specific test methods for automobile connector.
This Standard is applicable to low-voltage connector (voltage is not higher than
60V) and high-voltage connector (voltage is higher than 60V but not higher than
600V) used in automobile wire harness and electrical device, including in-line
connector and device connector.
2 Normative references
The following referenced documents are indispensable for the application of
this document. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any
amendments) applies.
GB 252, Guideline for occupational hazard prevention and control in small
and medium bag-making industry
GB 484, Petrol (gasoline) for motor vehicles
GB 5337, Nomenclature and terminology for automotive electrical equipment,
lighting and instrumentation
GB 11118.1, Hydraulic fluids of mineral oil type and synthetic hydrocarbon
type
GB 11121, Gasoline engine oils
GB 12981, Motor vehicle brake fluids
GB/T 2423.17, Environmental testing for electric and electronic products -
Part 2: Test method - Test Ka: Salt mist
GB/T 25085, Road vehicles - 60 V and 600 V single-core cables
3.10 terminal position assurance (TPA)
Mechanism to ensure terminal is installed in place and provide terminal locking
force separately.
3.11 primary lock reinforcement (PLR)
Mechanism to ensure that terminal primary lock structure is maintained in
correct position.
3.12 connector position assurance (CPA)
An additional locking mechanism on locking mechanism of connector
4 Tests and requirements
4.1 Sample pre-treatment
Before all tests are conducted, it shall place the samples in an environment that
the room temperature is (23±5)°C and the relevant humidity is 45%~75% for
24h.
4.1.1 Test requirements
All tests shall be conducted at a room temperature of (23±5)°C. All cavities of
the connector shall be tested.
The cable shall meet the requirements of GB/T 25085 or it shall be agreed by
report.
Each test and each test sample must not affect each other. For example, in the
high temperature box, it must keep a certain distance between test samples.
They must not touch other nor stack.
During the entire test process, it is not allowed to apply lubricant or other
additives on the surfaces of plug terminal and socket terminal, except the
lubricants remained during production.
4.1.2 Default test errors
The default test errors are expressed as a percentage of the nominal value
Table 1 -- Default test errors
Temperature ±3°C
Voltage ±5%
4.2 Appearance
4.2.1 Devices
Camera, video recorder, magnifier (if necessary).
4.2.2 Methods
The test sequence is as follows:
1) Before conducting the test, visually check the test sample. Record
etc. Take photos, videos of the test sample or prepare a sample that is not
used for the test for each test group, so as to compare the specimen after
the test;
2) After the test, visually check each sample that has been tested and record
all observable changes. Compare the sample that has been tested with
the sample that has not been tested, photos or videos in step 1). Record
all the differences in the test report.
4.2.3 Requirements
The sample shall not have defects such as swelling, corrosion, discoloration,
of the product.
4.3 Plug-unplug cycle
4.3.1 Devices
It shall be agreed by the supplier and the purchaser.
4.3.2 Methods
According to the provisions of Table 5, complete the plug-unplug cycle of
connector or terminal. When only terminals are subject to the plug-unplug cycle,
during the test process, it shall ensure that the plug-unplug cycle is conducted
along with the centerline of the terminal.
There are no damages that shall affect the follow-up tests.
4.4 Terminal-to-terminal insertion and extraction forces
4.4.1 Devices
Plug-unplug testing machine.
4.4.2 Methods
The test sequence is as follows:
1) Prepare 10 pairs of terminals. Number each pair of terminals;
2) Fix 1 pair of terminals on the fixture. Ensure that the plug-unplug is
conducted along with the centerline of the terminal;
required for in-place insertion (the first insertion force);
4) Separate the terminal at a uniform speed of 50mm/min. Record the peak
force required for complete separation (the first extraction force);
5) According to the number of plug-unplug specified in Table 5, repeat step
3) and step 4). Record the last extraction force);
6) Conduct step 2) ~ step 5) to each pair of terminals.
4.4.3 Requirements
The appearance shall meet the requirements of 4.2. The metal substrate of the
contact area shall not be exposed. The insertion and extraction forces shall
the supplier and the purchaser.
4.5 Terminal bending resistance
4.5.1 Devices
Special fixture, force tester with peak reading characteristics.
4.5.2 Methods
This test is not applicable to the situation that cable attachment and terminal
insertion direction form 90°.
The test sequence is as follows:
1) Confirm the type of test terminal according to Figure 4;
3) Use the fixture to fix housing;
4) Use the force tester to clamp the cable at a position 20mm from the
insulation support;
5) Insert the terminal at a uniform speed of 50mm/min into the housing.
Continuously apply a force till it reaches the value specified in Table 12 or
the plastic is broken or terminal is broken when it does not reach the
specified value;
Alternatives:
A. Crimp the terminal on the solid metal rod. Measure the terminal’s
B. Cut off the cable from the insulation crimp. Use a rod that is close to
cable diameter to push the cable that is left at the end of the terminal.
6) Record the peak force (i.e. insertion force) required for the terminal to
insert into the housing before it reaches the expected stop position and
the force that the housing withstands after the terminal reaches the
expected stop position (i.e., thrust force).
4.11.2.2 Terminal insertion force and thrust force of sealed-gasket type
integrally-sealed connector
The test sequence is as follows:
insulation layer to prepare 2 sets of samples. Use terminal-applicable
cables of minimum specification, thinnest insulation layer to prepare 1 set
of samples. See Table 10 for the quantities of terminals and housings;
2) Number each housing and each terminal hole;
3) Use the fixture to fix the housing;
4) Use the force tester to clamp the cable at a position 20mm from the
insulation support;
5) Use a set of samples of the maximum specification cables to insert the
terminal at a uniform speed of 50mm/min straight into the housing. Before
value specified in Table 12. Remove the cable after each terminal hole is
tested;
1) Use terminal-applicable cables to prepare corresponding quantity of
terminals. Assemble 10 pairs of connectors;
2) Use the force tester to assemble the connector at a uniform speed of
50mm/min to the pre-installed position. The pre-installed position refers to
the position where the plug connector and the socket connector shall work
when they are inserted into the assistance mechanism;
3) Use the force tester to separate the connector at a uniform speed of
4) Record the pre-installed engagement force and the pre-installed
separation force.
4.13.2.2 Retention force of assistance mechanism at initial position
The test sequence is as follows:
1) Use terminal-applicable cables to prepare corresponding quantity of
terminals. Assemble 10 pairs of connectors;
2) Use the connector that has not been mated with pairing end. Place the
assistance mechanism at the initial position;
3) Use the force tester to apply a force at a uniform speed of 50mm/min along
mechanism is separated from the initial position;
4) Record the retention force of the assistance mechanism at the initial
position.
4.13.2.3 Engagement force and separation force of assistance type
connector
The test sequence is as follows:
1) Use terminal-applicable cables to prepare corresponding quantity of
terminals. Assemble 10 pairs of connectors;
2) Assemble the connector to the pre-installed position. After the assistance
   
宁德梧三商贸有限公司 | 纳税人识别号:91350900MA32WE2Q2X | 营业执照:营业执照证书
点击联络我们 联系电邮郑文锐销售经理: Sales@gb-gbt.cn | Sales@ChineseStandard.net | 电话郑经理: 18059327808 | 增值税普通发票 / 增值税专用发票样品
对公开户银行:中国建设银行古田支行 | 账号:35050168730700000955 | 账户名称:宁德梧三商贸有限公司 | 大额行号(非必须):105403500207 对公银行账号证书
翻译支持:全资母公司新加坡场测亚洲公司(https://www.ChineseStandard.net 卖欧美后再内销)
网站备案许可:闽ICP备19012676号 http://www.beian.miit.gov.cn
隐私   ·  优质产品   ·  退款政策   ·  公平交易   ·  关于我们