车内空气质量对驾驶员和乘客的健康和舒适至关重要。车内空气中的挥发性有机化合物(VOC)是一种常见的污染物,可能会对人体健康造成负面影响。因此,对车内空气中的VOC进行监测和控制非常重要。
ISO 12219-10:2021标准提供了一种用于测量车内空气中VOC的方法。该标准要求在全车测试室中进行测试,以模拟车辆内部的真实情况。测试包括测量车内空气中的总挥发性有机化合物(TVOC)和单个有机化合物的浓度。
该标准还规定了测试条件和测试方法,包括测试室的温度、湿度和通风条件。测试还需要使用标准化的采样和分析方法,以确保测试结果的准确性和可比性。
ISO 12219-10:2021标准适用于卡车和公共汽车,包括新车和使用中的车辆。该标准还适用于车辆内部材料和零部件的评估,以确定它们是否会释放有害的VOC。
该标准的实施可以帮助车辆制造商和运营商确保车内空气质量符合相关标准和法规。此外,该标准还可以帮助消费者选择更健康和环保的车辆。
相关标准
- ISO 12219-1:2012 Interior air of road vehicles -- Part 1: Whole vehicle test chamber -- Specification and method for volatile organic compounds (VOCs) in cabin interiors
- ISO 12219-2:2012 Interior air of road vehicles -- Part 2: Screening method for the determination of the emissions of volatile organic compounds from vehicle components and materials -- Bag method
- ISO 12219-3:2016 Interior air of road vehicles -- Part 3: Screening method for the determination of the emissions of volatile organic compounds from vehicle components and materials -- Static chamber method
- ISO 12219-4:2016 Interior air of road vehicles -- Part 4: Method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials -- Micro-scale chamber method
- ISO 12219-9:2017 Interior air of road vehicles -- Part 9: Screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials -- Small chamber method