中华人民共和国国家环境保护标准HJ919-2017环境空气 挥发性有机物的测定便携式傅里叶红外仪法Ambient air—Determination of volatile organic compounds—Portablefourier infrared spectrometer method（发布稿）本电子版为发布稿请以中国环境出版社出版的正式标准文本为准2017-12-28发布2018-04-01实施发布环境保护部目次前言.................................................................................................................................................ii1适用范围.........................................................................................................................................12规范性引用文件.............................................................................................................................13方法原理.........................................................................................................................................14干扰和消除.....................................................................................................................................15试剂和材料.....................................................................................................................................16仪器和设备.....................................................................................................................................27样品.................................................................................................................................................28分析步骤.........................................................................................................................................39结果计算与表示.............................................................................................................................310精密度和准确度...........................................................................................................................411质量保证和质量控制...................................................................................................................412注意事项.............................................