标准摘要
[中文适用范围]： ：本国际标准规定了使用配备催化转化器的非色散红外吸收（NDIR）分析仪测量固定源废气中总挥发性有机化合物（TVOC）含量的自动测量方法的原理、基本性能标准和质量保证/质量控制（QA/QC）程序。该方法适用于非燃烧过程的TVOC排放测量，允许使用永久安装的测量系统进行连续监测，以及TVOC排放的间歇测量。该方法已在涂装和印刷过程进行了现场操作测试，其中废气中的TVOC浓度大约为20 mg/m³至900 mg/m³。 [外文原描述]： ISO 13199:2012 specifies the principle, the essential performance criteria and quality assurance/quality control (QA/QC) procedures of an automatic method for measuring total volatile organic compound (TVOC) content in waste gases of stationary sources, using a non-dispersive infrared absorption (NDIR) analyser equipped with a catalytic converter which oxidizes VOC to carbon dioxide. This method is suitable for the measurement of TVOC emissions from non-combustion processes. This method allows continuous monitoring with permanently installed measuring systems, as well as intermittent measurements of TVOC emissions. The method has been tested on field operation for painting and printing processes, where TVOC concentrations in the waste gases were from about 70 mg/m 3 to 600 mg/m 3 .
英文名称Stationary source emissions — Determination of total volatile organic compounds (TVOCs) in waste gases from non-combustion processes — Non-dispersive infrared analyser equipped with catalytic converter