BS-ISO-16750-1-2006.pdf
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1、BRITISH STANDARD BS ISO 16750-1:2006 Road vehicles Environmental conditions and testing for electrical and electronic equipment Part 1: General ICS 43.040.10 ? Licensed Copy: London South Bank University, London South Bank University, Mon Apr 16 02:47:11 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS
2、 ISO 16750-1:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2007 BSI 2007 ISBN 978 0 580 50465 5 National foreword This British Standard was published by BSI. It is the UK implementation of ISO 16750-1:2006. The UK participatio
3、n in its preparation was entrusted to Technical Committee AUE/16, Electrical and electronic equipment. A list of organizations represented on AUE/16 can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are respons
4、ible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Mon Apr 16 02:47:11 GMT+00:00 2007, Uncontrolled Co
5、py, (c) BSI Reference number ISO 16750-1:2006(E) INTERNATIONAL STANDARD ISO 16750-1 Second edition 2006-08-01 Road vehicles Environmental conditions and testing for electrical and electronic equipment Part 1: General Vhicules routiers Spcifications denvironnement et essais de lquipement lectrique et
6、 lectronique Partie 1: Gnralits BS ISO 16750-1:2006 Licensed Copy: London South Bank University, London South Bank University, Mon Apr 16 02:47:11 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ii Licensed Copy: London South Bank University, London South Bank University, Mon Apr 16 02:47:11 GMT+00:00 20
7、07, Uncontrolled Copy, (c) BSI iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references. 1 3 Terms and definitions. 1 4 Classification by mounting location. 3 4.1 Engine compartment 3 4.2 Passenger compartment 3 4.3 Luggage compartment/load compartment. 3 4.4 Mounting on the e
8、xterior/in cavities. 3 4.5 Other mounting locations 4 5 Operating modes 4 5.1 Operating mode 1 . 4 5.2 Operating mode 2 . 4 5.3 Operating mode 3 . 4 6 Functional status classification 4 6.1 General. 4 6.2 Class A. 5 6.3 Class B. 5 6.4 Class C. 5 6.5 Class D. 5 6.6 Class E. 5 7 Tests and requirements
9、 . 5 7.1 General. 5 7.2 General test conditions 5 7.3 Test sequence. 6 8 Designation . 6 8.1 Coding 6 8.2 Use of Code Z “as agreed” 7 Annex A (informative) Example for a test sequence plan 8 Annex B (informative) Example of life test/statement of reliability. 9 BS ISO 16750-1:2006 Licensed Copy: Lon
10、don South Bank University, London South Bank University, Mon Apr 16 02:47:11 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International
11、 Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, a
12、lso take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical commit
13、tees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the pos
14、sibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 16750-1 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical and electronic equipment.
15、This second edition cancels and replaces the first edition (ISO 16750-1:2003), which has been technically revised. ISO 16750 consists of the following parts, under the general title Road vehicles Environmental conditions and testing for electrical and electronic equipment: Part 1: General Part 2: El
16、ectrical loads Part 3: Mechanical loads Part 4: Climatic loads Part 5: Chemical loads BS ISO 16750-1:2006 Licensed Copy: London South Bank University, London South Bank University, Mon Apr 16 02:47:11 GMT+00:00 2007, Uncontrolled Copy, (c) BSI v Introduction The concept of ISO 16750 is to assist its
17、 user in systematically defining and/or applying a set of internationally accepted environmental conditions, tests and operating requirements, which are based on the anticipated actual environment in which the equipment will be operated in and exposed to during its life cycle. The following environm
18、ental factors have been considered in the development of this ISO 16750. World geography and climate Road vehicles are owned and operated in nearly all land regions of the earth. Significant variation in environmental conditions due to climatic environment, including diurnal and seasonal cycles, can
19、 therefore be expected. Consideration has been given to worldwide ranges in temperature, humidity, precipitation and atmospheric conditions including dust, pollution and altitude. Type of vehicle Environmental conditions in and on road vehicles can depend on vehicle design attributes, such as engine
20、 type, engine size, suspension characteristics, vehicle mass, vehicle size, electrical supply voltage and so on. Consideration has been given to typical types of vehicles including commercial (heavy) trucks, passenger cars and trucks and diesel and gasoline engines. Vehicle use conditions and operat
21、ing modes Environmental conditions in and on the vehicle vary significantly with road quality, type of road surface, road topography, vehicle use (e.g. commuting, towing, cargo transport, etc.) and driving habit. Operating modes, such as storage, starting, driving, stopping and so on, have been cons
22、idered. Equipment life cycle Electrical and electronic equipment are also resistant to environmental conditions experienced during manufacture, shipping, handling, storage, vehicle assembly and vehicle maintenance and repair. Such conditions and test (e.g. handling drop test) are within the scope of
23、 ISO 16750. Vehicle supply voltage Supply voltage varies with vehicle use, operating mode, electrical distribution system design and even climatic conditions. Faults within the vehicle electrical system, such as overvoltage alternator and intermittencies in connection systems, may occur. Such condit
24、ions are within the scope of ISO 16750. Mounting location in the vehicle In current or future car concepts, systems/components are mounted in almost any location of the car. The environmental requirements for each specific application highly depend on its mounting location. Each location in a car ha
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