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标题: ISO 17071-2006 皮革.物理和机械试验.雾化性能的测定 [打印本页]

作者: sigh007 时间: 2012-3-26 16:16:14 标题: ISO 17071-2006 皮革.物理和机械试验.雾化性能的测定

【英文标准名称】: Leather - Physical and mechanical tests - Determination of fogging characteristics 【原文标准名称】: 皮革.物理和机械试验.雾化性能的测定【标准号】: ISO 17071-2006 【标准状态】: 现行【国别】: 国际【发布日期】: 2006-09-15 【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO【标准类型】: ()【标准水平】: ()【中文主题词】: 比较分析法;测定;蒙上水汽;雾化作用;重量分析法;内部修整;皮革;材料作用;材料试验;机械试验;摩托车;旅客车厢;物理试验;反射计;道路车辆;抽样方法;试样制备;试验条件;试验装置;试验【英文主题词】: Comparison analysis;Determination;Fogging;Fogging behaviour;Gravimetry;Interior trim;Leather;Material behaviour;Materials testing;Mechanical testing;Motor vehicles

assenger compartments

hysical testing;Reflectometer;Road vehicles;Sampling methods;Specimen preparation;Testing;Testing conditions;Testing devices;Tests【摘要】: This International Standard specifies two alternative methods for determining the fogging characteristics of leathers used in the passenger compartments of motor vehicles, namely Method A and Method B. These are two different test procedures to measure the volatile components and there is no mathematical correlation between the results obtained with Method A and those with Method B.Method A determines by reflection the light scattering properties (or opaqueness) and the nature of the film or droplet formation from volatile components condensed on a cold glass surface. Method B measures gravimetrically the quantity of volatile components condensed on a cold aluminium foil surface. Annex A gives the results of inter-laboratory trial which show that Method B performs well, whereas Method A showed a large variation in the percentage reflection.The test conditions allow the two tests to be carried out in succession.【中国标准分类号】: Y46【国际标准分类号】: 59_140_30【页数】: 18P.;A4【正文语种】: 英语

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