ISO 12219-4:2013规定了在模拟实际使用条件下，使用小型排放试验箱（小型试验箱）对汽车内饰材料释放的气相有机化合物（挥发性和一些半挥发性）进行定性和定量分析的方法。小腔室旨在为车辆排放提供传递功能。该方法旨在评估新车内饰部件，但原则上可以应用于二手车部件。 目标化合物包括挥发性有机化合物（通常定义为挥发性范围为正己烷到正十六烷的有机化合物）和挥发性羰基化合物，如甲醛。VOCs的规定分析程序为ISO 16000-6，甲醛和其他一些轻羰基化合物的规定分析程序为ISO 16000-3。 ISO 12219-4:2013是对ASTM D5116和VDA 276的补充，并为第三方测试实验室和制造业提供了一种方法:a）确定实际使用条件对特定VOC排放数据的影响；b） 比较不同组件的VOC比排放量；c） 评估和整理有关特定VOC排放数据的特定组件；d） 提供特定VOC排放数据，以开发和验证材料级方法和车辆级方法之间的相关性；e） 在开发过程中评估原型“低排放”组件。

ISO 12219-4:2013 specifies a qualitative and quantitative analytical method for vapour-phase organic compounds (volatile and some semi-volatile) released from car trim materials under simulated real use conditions using small emission test chambers (small chamber). Small chambers are intended to provide a transfer function to vehicle level emissions. This method is intended for evaluating new car interior trim components but can, in principle, be applied to used car components. Target compounds include VOCs (conventionally defined as organic compounds in the volatility range n-hexane to n-hexadecane) and volatile carbonyl compounds such as formaldehyde. The specified analytical procedure for VOCs is ISO 16000？6 and for formaldehyde and some other light carbonyl compounds is ISO 16000？3. ISO 12219-4:2013 is complementary to ASTM D5116 and VDA 276, and provides third party test laboratories and manufacturing industry with an approach for: a) identifying the effect of real use conditions on specific VOC emissions data; b) comparing emissions from various assemblies with regards to specific VOC emissions; c) evaluating and sorting specific assemblies regarding specific VOC emissions data; d) providing specific VOC emissions data to develop and verify a correlation between material level methods and the vehicle level method; e) evaluating prototype, "low-emission" assemblies during development.