2014-07-23 11:09
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This part of ISO 12219 specifies the sampling bag test method for measuring volatile organic compounds (VOCs), formaldehyde and other carbonyl compounds which may diffuse from vehicle interior parts into the air inside road vehicles. This method is intended for evaluating and screening new vehicle interior parts and materials such as seats, the instrument panel, ceiling materials and so on. The test method specified in this part of ISO 12219 specifies a procedure for screening of VOCs, formaldehyde and other carbonyl compounds using sampling bags. This part of ISO 12219 provides third party test laboratories and manufacturing industry with a cost-effective approach for: a) evaluating and screening prototype, “low-diffusion” materials or products during development; b) comparing diffusions from products within a range (e.g. different colours or patterns). This part of ISO 12219 specifies the design, construction, performance, evaluation, and use of sampling bags for testing vapour-phase organic emissions diffused from vehicle interior parts.
为贯彻<<中华人民共和国环境保护法>>和<<中华人民共和国大气污染防治法>>保护环境,保障人体健康防治机动车排放污染,规范车用陶瓷转化器中铂、钯、铑的含量的测定方法,制定本标准。
本方法确定了测定在白钢板或双面涂层(镀锌的和电镀锌的)的钢板上得到的磷酸盐的层重。 它适用于汽车车身的正三价的磷化。 已认可本方法用于确定含在1,5 g/m2 和4 g/m2之间的层重。
聚氯乙烯人造主要应用于汽车内饰、建筑装潢、软家具、服装、医药器械、家电装饰等人类生活密切相关的领域实施,本标准有利限制有害物质含量,改善生活环境,保护人身健康自本标准实施之日起6个月后,市场上停止销售不符合标准的产品。