標(biāo)準(zhǔn)編號(hào):	JT/T 1030-2016
中文名稱(chēng):	客車(chē)電磁擊窗器
英文名稱(chēng):	Bus Electromagnetic Glass Breaker
行業(yè)分類(lèi):	JT    交通行業(yè)標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)交通運(yùn)輸部
發(fā)布日期:	2016-02-02
實(shí)施日期:	2016-4-10
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):	6000 字
翻譯價(jià)格(元):	280.0
交付時(shí)間:	付款后 1 個(gè)工作日

Bus electromagnetic glass breaker 1 Scope This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of bus electromagnetic glass breaker. This standard is applicable to the bus electromagnetic glass breakers used for breaking the tempered glass with thickness of not greater than 5 mm of the bus emergency window. 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 (including any amendment) applies. GB/T 191 Packaging — Pictorial marking for handling of goods GB/T 2423.1 Environmental testing for electric and electronic products — Part 2: Test methods — Tests A: Cold GB/T 2423.2 Environmental testing for electric and electronic products — Part 2: Test methods — Tests B: Dry heat GB/T 2423.17 Environmental testing for electric and electronic products — Part 2: Test methods — Test Ka: Salt mist GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 3785.1 Electroacoustics — Sound level meters — Part 1: Specifications GB 7258 Technical specifications for safety of power driven vehicles operating on roads GB 9656 Safety glazing materials for road vehicles GB/T 15173 Electroacoustics —- Sound calibrators GB/T 18655 Vehicles, boats and internal combustion engines — Radio disturbance characteristics — Limits and methods of measurement for the protection of on-board receivers GB/T 28046.1-2011 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 1: General GB/T 28046.2-2011 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads GB/T 28046.4-2011 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 4: Climatic loads GB/T 28046.5-2013 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 5: Chemical loads QC/T 413-2002 Basic technical requirements for automotive electric equipment 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 bus electromagnetic glass breaker device used for breaking the tempered glass of the bus emergency window by electromagnetic force generated by the energized electromagnetic coil to push the impact mandrel of the movable iron core in the coil, in the principle of electromagnetic induction. Generally, it consists of impact mandrel, electromagnetic coil, shell, control switch, manual glass breaking mechanism and other parts 4 Technical requirements 4.1 General requirements 4.1.1 The nominal voltage of bus electromagnetic glass breakers [hereinafter referred to as "the product(s)"] is 12 V or 24 V. At 12 V, the operating voltage ranges from 9 V to 16 V; at 24 V, the operating voltage ranges from 18 V to 32 V. 4.1.2 Carbide with hardness of not less than 89 HRA shall be used at the tip of the impact mandrel of the product. The diameter of the impact mandrel is not less than 5 mm, and the protrusion displacement of the impact mandrel is not less than 5 mm.

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Technical requirements 5 Test methods 6 Inspection rules 7 Marking, packaging, transportation and storage

1 范圍 本標(biāo)準(zhǔn)規(guī)定了客車(chē)外推式應(yīng)急窗的一般要求、特殊要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、儲(chǔ)存和運(yùn)輸。 本標(biāo)準(zhǔn)適用于M2類(lèi)和M3類(lèi)客車(chē)的外推式應(yīng)急窗。 2 規(guī)范性引用文件 下列文件對(duì)于本標(biāo)準(zhǔn)的應(yīng)用是必不可少的。凡是注日期的引用文件，僅所注日期的版本適用于本標(biāo)準(zhǔn)。凡是不注日期的引用文件，其最新版本(包括所有的修改單)適用于本標(biāo)準(zhǔn)。 GB／T 191 包裝儲(chǔ)運(yùn)圖示標(biāo)志 GB 8410 汽車(chē)內(nèi)飾材料的燃燒特性 GB 9656 汽車(chē)安全玻璃 GB 30678 客車(chē)用安全標(biāo)志和信息符號(hào) QC／T 476 客車(chē)防雨密封性限值及試驗(yàn)方法 QC／T 484 汽車(chē)油漆涂層 QC／T 625 汽車(chē)用涂鍍層和化學(xué)處理層 QC／T 639 汽車(chē)用橡膠密封條 QC／T 641 汽車(chē)用塑料密封條 3 術(shù)語(yǔ)和定義 下列術(shù)語(yǔ)和定義適用于本標(biāo)準(zhǔn)。 3.1 外推式應(yīng)急窗 push-out emergency window 向車(chē)外開(kāi)啟、提供乘員應(yīng)急出口的車(chē)窗。 3.2 乘員空間 passenger occupant space 指座椅和擱腳空間正上方的空間，垂直界限為車(chē)頂，水平界限為正常放置的座椅靠背和座椅正面限制乘員活動(dòng)的最近障礙物。 3.3 鄰近座椅 adjacent seat 指安裝于外推式應(yīng)急窗鄰近處的座椅，其乘員空間的一部分與應(yīng)急出口的最小距離不超過(guò)254mm；從水平方向平行測(cè)量，與平行于應(yīng)急出口平面的距離不小于380mm。示意見(jiàn)圖1。