JTT506-2004-不透光烟度计.pdf

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1、】〔543.180R17备案号:署中华lk民共和国交通行」卫标准JT/T506-2004不透光烟度计Opacimeters2004-04-16发布2004-07-15实施中华人民共和国交通部At盯/下仗冷-2艾摊目次前言·······························，···......................................................................·一841范围·············。·····················

2、··············，····················。·。。··············，·。······。·······⋯⋯852规范性引用文件··························································，··················，············⋯⋯853术语、定义、符号和单位····························································........·

3、··.........⋯⋯854技术要求···········...........................................................................··········一865试验方法·····，············‘···，··········‘.....................................................................886检验规则·······，···。····。······

4、···················。···。·····················································一927标志、使用说明书·······················································································⋯⋯938包装、运输、贮存····································································

5、·····················⋯⋯93附录A(规范性附录)试验记录表格·...................................········，···，···········⋯⋯95JT/Tsos-2004前言本标准参照了LSO11614(往复压燃式内燃机—测量不透光度和确定排气光吸收系数的仪器》和GB3847-1999《压燃式发动机和装用压燃式发动机的车辆排气可见污染物限值及测试方法》，本标准的3.1一3.5,4.2.1,4.2.2,4.2.6,4.3.5,4.3.6,4.4与L

6、SO11614的条款一致。本标准的附录A为规范性附录。本标准由全国汽车维修标准化技术委员会(SAC/TC247)提出并归口。本标准负责起草单位:吉林大学汽车运输工程研究所。本标准参加起草单位:厦门海腾发动机测试设备有限公司、南海市南华仪器有限公司、佛山分析仪有限公司。本标准起草人:王建强、潘洪达、张立斌、戴建国、陈熔、刘玉梅、苏建、王羽、何凤江、武洪泽。JT/T506--2004不透光烟度计1范围本标准规定了不透光烟度计(以下简称仪器)的术语、定义、符号、单位、要求、试验方法、检验规则、标志、使用说明书和包装

7、、运输、贮存。本标准适用于测量压燃式发动机和装用压燃式发动机的车辆排气可见污染物的不透光烟度计。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GB/'r191包装储运图示标志(eqvISO780)GB3847-199!〕压燃式发动机和装用压燃式发动机的车辆排气可见污染物限值及测试方法(eq

8、vECER24/03:1986)GB/T6587.7-1986电子测量仪器基本安全试验GB9969.1工业产品使用说明书总则GB/T11606.7分析仪器环境试验方法.交变湿热试验GB/T11606.14分析仪器环境试验方法低温贮存试验GB/T11606.15分析仪器环境试验方法高温贮存试验GB/T11606.16分析仪器环境试验方法跌落试验GB/T11606.17分析仪器环境试验方法碰撞试验3术语