SAE J 1113/11-2012 电源线传导瞬变的抗扰度

标准号：SAE J 1113/11-2012
中文标准名称：电源线传导瞬变的抗扰度
英文标准名称：Immunity to Conducted Transients on Power Leads
标准类型：T36
发布日期：2012/1/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T36
国际标准分类号：33.100.01;33.100.20;43.040.10
引用标准：ISO 7637-2-2011;SAE J 1113/1-2006
适用范围：This SAE Standard defines methods and apparatus to evaluate electronic devices for immunity to potential interference from conducted transients along battery feed or switched ignition inputs. Test apparatus specifications outlined in this procedure were developed for components installed in vehicles with 12-V systems (passenger cars and light trucks, 12-V heavy-duty trucks, and vehicles with 24-V systems). Presently, it is not intended for use on other input/output (I/O) lines of the device under test (DUT). Installed electrical equipment is powered from sources which contain, in addition to the desired electrical voltage, transients with peak values many times this value, caused by the release of stored energy during the operation of a relay and/or other loads connected to the source while starting and/or turning off the vehicle. These tests are designed to determine the capability of equipment to withstand such transients. The tests are performed in the laboratory (bench tests). Bench test methods give results, which also allow comparison between laboratories. These tests may not cover all types of transients, which can occur in a vehicle. The test pulses described in Section 8 are, however, characteristic of typical pulses. To ensure proper operation of a vehicle in the electromagnetic environment, vehicle testing should be performed in addition to bench testing.