日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

   

Cars sold to meet new emission standards

(Xinhua)
Updated: 2008-02-16 09:41

New cars displayed at an auto sales center in Beijing. The city will ban the sale of new cars failing to meet new emission standards equivalent to Euro IV starting from March 1. [Xinhua]

Chinese capital Beijing will ban the sale of new cars failing to meet new emission standards equivalent to Euro IV starting from March 1, a further move to cut air pollution and host a "green" Olympic Games.

All the new light petro vehicles that are on sale in the Beijing market shall have to meet the new China IV standards from the beginning of next month, said Du Shaozhong, deputy director of the Beijing Environment Protection Bureau.

Furthermore, from July 1, 2008, all the heavy vehicles used for public transportation, sanitation, and mail services should also be in line with the standards. Heavy vehicles for other usages will still enjoy a leniency period of the old China III standards.

It is expected the new standards will reduce the amount of inhalant particulate matter, which takes up 90 percent of the pollutants in Beijing's air, by 330 tons in 2008, according to Du.

"About one third of the major pollutants in Beijing's air - nitrogen oxides, carbon monoxide and inhalant particulate matter - come from vehicle exhaust emissions. Introducing tougher standards will be the major measure to cut pollutants," Du said.

Despite a rapid increase in the number of motor vehicles, Beijing has managed to reduce nitrogen dioxide, sulphur dioxide and carbon monoxide in the air to a level in conformity with its "green Olympics" commitment.

The new standard for Beijing cars is estimated to bring emission of carbon monoxide, hydrocarbons and nitrogen oxides further down by 48,000 tons, 5,300 tons, and 4,100 tons this year.

Du said Beijing will not lift a ban on diesel vehicles for the time being as pollutants in their exhaust are much more than that of petro vehicles.

"The nitrogen oxides in the emission of diesel vehicles are 3.13 times of that in petro cars, and the inhalant particulate matter is even 10 times more," Du said.

Beijing requires that gasoline and diesel sold at all outlets in the capital city must meet the new China IV standards from the beginning of this year.

The current China III standards, equivalent to their EU counterparts,, have reduced sulphur dioxide emissions from automobile exhausts by 2,480 tons annually since it was enforced at the end of 2005, according to official statistics.

There are 3.1 million motor vehicles in Beijing and about 1,000 to 1,200 vehicles are adding to Beijing's roads every day.

Beijing faces tremendous pressure to improve its air quality ahead of the 2008 Olympic Games. Under the Olympic host city's ambitious "blue sky" plan, it must have 70 percent of the days in 2008 up to standard.


(For more biz stories, please visit Industry Updates)



Related Stories  
主站蜘蛛池模板: 噜噜噜视频 | 成人观看免费视频 | 亚洲成人影院在线观看 | 欧美三级自拍 | 香蕉视频污视频 | 亚洲毛毛片| 精品国产九九 | 亚洲欧美视频在线播放 | 日本少妇激情视频 | 永久在线观看 | 国产精品永久免费视频 | 欧美日韩在线观看成人 | 日韩一级在线视频 | 懂色av一区二区三区蜜臀 | 亚洲激情综合 | 国产精品一区在线免费观看 | 国产精品午夜影院 | 超碰在线97观看 | 亚洲三级在线观看 | 国产精品免费久久久 | 免费黄色一级大片 | 日韩中文在线观看 | 国产精品久久久久久亚洲影视 | 亚洲性激情 | 午夜精品福利一区二区 | 欧美日韩在线网站 | 国产精品毛片va一区二区三区 | 中文字幕亚洲天堂 | 国产一级精品视频 | 亚洲 欧美 精品 | 一二三在线视频 | 一区二区三区四区在线播放 | 亚洲久久在线 | 国产十区 | 精品亚洲一区二区三区 | 操国产美女| 日韩久久久久久久 | 污黄在线观看 | 草草精品视频 | 蜜臀久久99精品久久久久久宅男 | 黄色成年人视频 |