標(biāo)準(zhǔn)編號(hào):	GB/T 28046.3-2011
中文名稱:	道路車輛 電氣及電子設(shè)備的環(huán)境條件和試驗(yàn) 第3部分：機(jī)械負(fù)荷
英文名稱:	Road vehicles—Environmental conditions and testing for electrical and electronic equipment—Part 3:Mechanical loads
中標(biāo)分類:	T36    電子、電氣設(shè)備
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	43.040.10 43.040.10    電氣和電子設(shè)備 43.040.10
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2011-10-31
實(shí)施日期:	2012-2-1
標(biāo)準(zhǔn)狀態(tài):	valid
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	30000 字
翻譯價(jià)格(元):	290.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This part describes the potential mechanical and environmental loads of systems/components installed at specific positions on/in the vehicle, and specifies the tests and requirements. This part is applicable to electrical and electronic systems/components of automobiles. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2423.6 GB/T 2423.1 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Eb and Guidance: Bump (GB/T 2423.6-1995, IEC 60068-2-29: 1987, IDT) GB/T 2423.8 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Ed: Free Fall (GB/T 2423.8-1995, IEC 60068-2-32: 1995, IDT) GB/T 2423.10 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Fc: Vibration (Sinusoidal) (GB/T 2423.10-2008, IEC 60068-2-6: 1995, IDT) GB/T 2423.22 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test N: Change of Temperature (GB/T 2423.22 -2002, IEC 60068-2-14: 1984, IDT) GB/T 2423.56 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Fh: Vibration, Broad-band Random (Digital Control) and Guidance (GB/T 2423.56-2006, IEC 60068-2-64: 1993, IDT) GB/T 2423.58 Environmental Testing for Electric and Electronic Products - Part 2-80: Tests - Test Fi: Vibration - Mixed Mode (GB/T 2423.58-2008, IEC 60068-2-80: 2005, IDT) GB/T 28046.1 Road Vehicles - Environmental Conditions and Testing for Electrical and Electronic Equipment - Part 1: General (GB/T 28046.1-2011, ISO 16750-1: 2006, MOD) GB/T 28046.4 Road Vehicles - Environmental Conditions and Testing for Electrical and Electronic Equipment - Part 4: Climatic Loads (GB/T 28046.4-2011, ISO 16750-4: 2006, MOD) 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 28046.1 apply. 4 Tests and Requirements 4.1 Vibration 4.1.1 General The vibration test methods specified consider various levels of vibration severities applicable to on-board electrical and electronic equipment. It is recommended that vehicle manufacturer and supplier choose the test method, the environmental temperature and vibration parameters depending on the specific mounting location.

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Tests and Requirements 5 Code Letters for Mechanical Loads Annex A (Informative) Guideline for the Development of Test Profiles for Vibration Tests Annex B (Informative) Recommended Mechanical Requirements for Equipment Depending on the Mounting Location