本文件规定了用于测定车辆车厢空气中挥发性有机化合物（VOCs）和羰基化合物的整车试验箱、蒸汽取样组件和操作条件。共进行了三次测量:一次（针对挥发性有机化合物和羰基化合物），在23°C-25°C标准条件下模拟环境条件（环境模式），不进行空气交换；一秒钟仅用于在高温下测量甲醛（停车模式）；三分之一用于在高温（驾驶模式）下将车辆停放在阳光下后模拟驾驶的挥发性有机化合物和羰基化合物。为了模拟平均太阳辐射，采用了整车试验箱中的固定辐射。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies the whole vehicle test chamber, the vapour sampling assembly and the operating conditions for the determination of volatile organic compounds (VOCs), and carbonyl compounds in vehicle cabin air. There are three measurements performed: one (for VOCs and carbonyl compounds) during the simulation of ambient conditions (ambient mode) at standard conditions of 23 °C - 25 °C with no air exchange; a second only for the measurement of formaldehyde at elevated temperatures (parking mode); and a third for VOCs and carbonyl compounds simulating driving after the vehicle has been parked in the sun starting at elevated temperatures (driving mode). For the simulation of the mean sun irradiation, a fixed irradiation in the whole vehicle test chamber is employed.All current amendments available at time of purchase are included with the purchase of this document.