Investigation of Shortcomings/Limitations of Industrial Standard 278 of the Verband der Automobilindustrie for Measuring Volatile Organic Compounds

Author:

Giese Maja,Prasad Gitanjeli,Clarkson Ian,Crank Jeffrey,Wilson Jonathan,Kashihara Yoshihiro,Jiang Randy

Abstract

<div class="section abstract"><div class="htmlview paragraph">The Verband der Automobilindustrie (VDA) 278 is an industry method widely used to measure volatile organic compounds (VOCs). It is most commonly used in the automobile industry to measure and regulate VOC and FOG levels in automotive parts as a safety regulation. The current VDA 278 method has issues from poor accuracy, precision, and reproducibility. There is variability in data due to differences in sample type and handling as well as instrument model. There is little understanding on the reproducibility of measurements of different sample types analyzed on different makes of instruments using VDA 278 analysis. In this work, a round-robin study is performed on diverse sample types, using different makes of instruments in laboratories across the world. It uses improved method conditions developed internally, for better reproducibility, that reduce sources of error. The round-robin study shows good statistical agreement across variable sample types as well as across different makes of instruments. The study also helps qualify new instruments to perform this VDA 278 method to increase capacity for this high-demand analysis.</div></div>

Publisher

SAE International

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3