JT/T 680.2-2007 船用通信导航设备的安装、使用、维护、修理技术要求 第2部分:导航雷达

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Product Code:SAE AIR6037
Title:Aircraft Exhaust Nonvolatile Particle Matter Measurement Method Development
Issuing Committee:E-31 Aircraft Exhaust Emissions Measurement Committee
Scope:This report provides current practice measurement methods for quantifying non-volatile particle matter at the exit plane of aircraft gas turbine engines. This document contains detailed information for many instruments and techniques, described in AIR 5892, that have been applied in aircraft engine field tests since AIR 5892 was first issued in April 2003. There are four sections, identified as Technical Appendices (TA), presenting measurement techniques, sampling, and quantification of non-volatile particles. The sections are written in the format of an Aerospace Recommended Practice (ARP) and intended to progress to recommended practices upon overcoming existing technical challenges. Many important technical advances have been accomplished that comprise the Aircraft Exhaust Non-volatile Particle Matter Measurement Method Development techniques described in TA-1: Particle Mass, TA-2: Particle Number and Size, TA-3: Particle Sampling, and TA-4: Calculation of Particle Number and Particle Mass Emission Indices. Various measurement methodologies and test operability and compatibility issues are described within the TAa??s. The TAa??s briefly discuss degrees of sensitivity, accuracy, repeatability, and test operations acceptability for each measurement discipline. They reflect that many important technical advances have been accomplished for measurement techniques of non-volatile particles. Additional research is required to transition the TAa??s to Aerospace Recommended Practices.

标准名称：	压缩天然气汽车专用装置的安装要求
英文名称：	Mounting requirements of special equipment for compressed natural vehicles
中标分类：	车辆 >> 汽车 >> 新能源汽车及其他类型汽车
ICS分类：	道路车辆工程 >> 商用车辆
替代情况：	QC/T 245-1998部分
发布部门：	国家发展和改革委员会
发布日期：	2003-07-01
实施日期：	2003-01-02
首发日期：	2003-07-01
作废日期：	1900-01-01
主管部门：	国家发展和改革委员会
提出单位：	原国家机械工业局
归口单位：	全国汽车标准化技术委员会
起草单位：	华油天然气股份有限公司
起草人：	汪凯、吴志新、顾严平、刘桂彬、张晓辉、冯屹
出版社：	中国标准出版社
出版日期：	2004-04-17
页数：	6页
书号：	155066.1-20116

本标准规定了压缩天然气（简称CNG）汽车专用装置的安装要求、安装方法及检验方法，适用于天然气额定压力不大于20MPa的CNG单燃料、汽油/CNG两用燃料及柴油-CNG双燃料汽车。

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