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Automobile interior air standard draft completed
【Date】 2012Years10Month8Day   【Browse】 [2249]

Recently, the State Environmental Protection Administration issued for " vehicles measurement methods for air pollutants in " opinion letter, and to the national development and Reform Commission, Ministry of transportation and other relevant government departments, local environmental protection bureau, part of the province environmental monitoring center and 36 automobile companies solicit written amendments.

Time and again

In recent years, our country about the air pollution from vehicle occupants health effects of disputes and litigation cases. Vehicle air pollution problems are more and more attention, its main reasons, one is the public awareness of environmental protection and ego protection consciousness rise ceaselessly; two consumers on car comfort and sense of the increasingly high demand, the facilities of the car decorative material more, compartment closed character, easily accumulate pollutants; three individual car production and decorative enterprises to reduce costs, improve the market competitiveness of the products, the quality is not high or even harmful to human health of inferior materials, exacerbated by the vehicle pollution.

As a result of domestic car air pollutant concentration control lack of standards, the relevant departments in dealing with the related disputes is the lack of legal basis, to protect the rights and interests of consumers.

Beset with difficulties

In 2004 July, the State Environmental Protection Administration in Beijing organized by the " national standard " car air concentration limits and measuring methods of " opening expert evaluation report ". Recognized standard working group to determine the initial sampling and test methods, and suggest that in determining the United detecting method on the basis of further development, large quantities of data collection work.

" Inside the air concentration limits and measuring methods of " standard has not come on stage, one of the reasons is the present domestic and foreign has on the vehicle air pollution control standards or regulations, no ready-made model control. German car companies such as Volkswagen, have their own testing method, and Japanese enterprises in accordance with the Japanese auto industry developed in association with " car " and " VOC test method for reducing car VOC autonomous action execution ".

In addition, the air pollution in the car relates to many factors, including the car of metal components and materials, vehicle running state, outside ambient air quality, vehicle exhaust, occupant into etc.. Therefore, to determine the effective, feasible testing methods have great difficulty.

The published " vehicles measurement methods for air pollutants in environment protect industry standard " for the purpose, this measurement method based on further development of large quantities of data collection work, as the national standard " car air pollutant concentration limits and measuring methods for determining limits " to provide support.

Take a heavy burden and embark on a long road

In the relevant national standards, the social parties to the air quality inside the vehicle continued attention, some body inspection report published from time to time. At the same time, automobile production enterprises are on their way to strengthen the control of pollutants in vehicle material.

On March 31st, the chief representative of Guangzhou in the Guangzhou organization held 2007 first automobile environmental protection material ( Guangzhou) seminar. Guangzhou Honda, Dongfeng Nissan, Guangzhou Toyota and assisting the meeting SGS standard company representatives in addition to exchange their respective enterprises in improving material environmental performance of work done outside, also on the national related standard schedule, content and the likely future impact of great concern.

Business representatives have said, the formulation of national standards for enterprises is more of a guiding significance, really provide green products rely on enterprise oneself strict product standards and measures. Because, first, currently published only vehicles measurement methods for air pollutants in the draft, the final determination of air pollutants in limit time. In second, the national standard limit value will be to most models can reach the level as the benchmark, or completely in accordance with the toxicology and pathology of the safe dose of standard is still uncertain. In third, the relevant state departments formulate standard is only about car air pollutants, in addition to a toxic gas, interior materials and other harmful substances, such as certain heavy metals through skin contact harm human health component, therefore, the enterprise should be in terms of materials for more research, implementation of a wide range of standard.

Source: China Auto News

 
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