据环保部公告称，自2013年1月1日起，所有生产、进口、销售和注册登记的气体燃料点燃式发动机与汽车必须符合国五标准的要求，相关企业应及时调整生产、进口和销售计划。

She said, according to the announcement,Since January 1, 2013,All production/import/Sales and registration of the fuel gas ignition engine and car must comply with the requirements of the standard five countries,Related enterprises should adjust the production/Import and sales plan.

　　该公告称，此举是为了推进环境空气质量改善进程，相关企业应按国五标准要求向环境保护部提出环保型式核准申请，并按时报送环保生产一致性保证计划、年度报告以及车辆识别代码信息。而对超标车辆，环境保护部会同有关部门依法予以处罚。

The announcement said,The move is in order to promote environmental air quality improvement process,Related enterprises should be according to the five countries standards to the environmental protection department proposed environmental protection type approval,And the environmental protection on the production plan for ensuring the conformity/The annual report and the vehicle identification code information.But to overweight vehicles,Environmental protection in conjunction with the relevant departments according to law shall be punished.

　　据悉，气体燃料点燃式汽车是以天然气和液化石油气为燃料的汽车。由于价格较高，当前在我国市场上个人用户使用的并不多，大多以政府补贴的公交车和出租车为主。业内人士表示，从国四标准提高到国五标准，汽车发动机的成本会增加，由此天然气汽车的价格也将会相应提高。

It is reported,Gas fuel light type car based on natural gas and liquefied petroleum gas as fuel car.Because the price is higher,The current market in our country individual users use is not much,Most of the government subsidies bus and taxi is given priority to.The personage inside course of study says,From the four countries standard up to five countries standard,The cost of the car engine will increase,Thus the price of natural gas vehicle will increase.