|
US$329.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28045-2011: Road vehicles -- Electrical and electronic equipment for a supply voltage of 42 V -- Electrical loads
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28045-2011 | English | 329 |
Add to Cart
|
3 days [Need to translate]
|
Road vehicles -- Electrical and electronic equipment for a supply voltage of 42 V -- Electrical loads
| Valid |
GB/T 28045-2011
|
PDF similar to GB/T 28045-2011
Basic data | Standard ID | GB/T 28045-2011 (GB/T28045-2011) | | Description (Translated English) | Road vehicles -- Electrical and electronic equipment for a supply voltage of 42 V -- Electrical loads | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | T36 | | Classification of International Standard | 43.040.10 | | Word Count Estimation | 14,121 | | Date of Issue | 2011-10-31 | | Date of Implementation | 2012-02-01 | | Quoted Standard | GB/T 21437.2; GB/T 28046.1; GB/T 28046.2; GB/T 28046.4; UL 94 | | Adopted Standard | ISO 21848-2005, MOD | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 15 of 2011 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the terms and definitions of bamboo, technical requirements, test methods, inspection rules, packaging, labeling, storage and transportation. This standard applies to bamboo timber, bamboo flooring, bamboo cutting boards and other uses of bamboo. | GB/T 28045-2011: Road vehicles -- Electrical and electronic equipment for a supply voltage of 42 V -- Electrical loads
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Road vehicles. Electrical and electronic equipment for a supply voltage of 42 V. Electrical loads
ICS 43.040.10
T36
National Standards of People's Republic of China
Road vehicles 42V supply voltage and electrical
Electronic equipment, electrical load
(ISO 21848.2005, MOD)
Issued on. 2011-10-31
2012-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard uses redrafted Law Amendment uses ISO 21848.2005 "Road vehicles - 42V supply voltage of electrical and electronic equipment
Electrical load "were developed.
This standard is based on ISO 21848.2005 redrafted.
This standard and ISO 21848.2005 technical differences and the reasons are as follows.
--- Remove the 4.3 is not well understood and the corresponding ISO 16750-2 also did not write "Check DUT undesired resonance mode and
Due to thermal stress ";
--- Reference to ISO 16750-2, the title of Chapter 4 to test and requirements, subject to 4.1 supply voltage;
--- Rules for preparation according to national standards, the original terms are defined in Chapter 3 of the definitions of the terms and parameters to the code;
--- Rules for preparation according to national standards, increase in scope. This standard applies to 42V automotive electrical and electronic systems/components.
The relative standard ISO 21848.2005 editorial changes as follows.
--- Remove introduction of international standards;
--- Delete the original international standard reference documents;
--- Note to Figure 2 complement each device.
This standard was proposed by the National Development and Reform Commission.
This standard by the National Automotive Standardization Technical Committee (SAC/TC114) centralized.
This standard was drafted. China Automotive Technology and Research Center, Suzhou Tai Site Electronic Technology Co., Ltd., Changsha Automobile Electric Institute, East
Wind Commercial Vehicle Technical Center, Shanghai Institute of Quality Supervision, Inspection, Shenzhen Hang Shing Electronics Co., Ltd., Shanghai Kostal Huayang
Auto Electric Co., Ltd., Zhengzhou Yue Bo Auto Electric Co., Ltd.
Drafters of this standard. Xu Xiu Xiang, Sun Chengming, Hu Meng Jiao, He Yujun, Lu Zhaoming, Wangxi Bin, high-Zhi Biao, Zhang Yongying.
Road vehicles 42V supply voltage and electrical
Electronic equipment, electrical load
1 Scope
This standard describes the electrical and electronic systems and components of electrical load power supply voltage of 42V, and provides single or multiple voltage systems
Tests and requirements. This standard also provides a 42V voltage systems interact with other design guidelines.
This standard applies to electrical and electronic 42V automotive systems/components.
Note. The electrical load has nothing to do with the installation location.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Electrical disturbances Part 2 GB/T 21437.2 road vehicles from conduction and coupling. electrical transients along supply lines of conduction
(GB/T 21437.2-2008, ISO 7637-2.2004, IDT)
GB/T 28046.1 Environmental conditions and testing - Part 1 road vehicle electrical and electronic equipment. general provisions
(GB/T 28046.1-2011, ISO 16750-1.2006, MOD)
GB/T 28046.2 road vehicle electrical and electronic equipment - Environmental conditions and testing - Part 2. Electrical loads
(GB/T 28046.2-2011, ISO 16750-2.2006, MOD)
GB/T 28046.4 road vehicle electrical and electronic equipment - Environmental conditions and testing - Part 4. Climatic loads
(GB/T 28046.4-2011, ISO 16750-4.2006, MOD)
UL94 apparatus and appliance parts in plastic material flammability test
3 Terms and definitions parameter code
Terms and definitions in GB/T 28046.1 given apply to this document.
Uhigh normal upper limit voltage DC power supply range.
Ulow lower voltage DC power supply normal range.
Umax, the maximum dynamic load dump dyn generator over-voltage generated.
UT predetermined conditions using the test voltage can be static or transient voltages.
Us starting pulse at the minimum allowable dynamic undervoltage.
When the engine starts UA minimum allowable steady-state voltage (including ripple voltage may be present).
4 Tests and requirements
4.1 supply voltage
4.1.1 Objective
Check function test device (DUT) within the minimum and maximum supply voltage range.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 28045-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 28045-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 28045-2011_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 28045-2011_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|