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,air jordan "encountered high school campus transformation,outlet nike online, newly paved runway and no obvious plastic taste, even after a period of time no."& Gt; & gt; track makersIt does not exclude the possibility of inferior materials into the campusYesterday afternoon,zanotti homme, the reporter to the identity of the buyer contacted the Beijing number of plastic track maker.A business manager, currently used for the production of plastic runway underlying black filler particles, and make upper color particles and other materials,air max 1, the major supplier of rubber manufacturers. Producers in the selection of materials, generally require manufacturers to provide appropriate documentation, "there will be a distinction between the general price of qualified products, mainly containing glue quantity difference",air max sito ufficiale, but if it is lower than the market price a lot of raw materials, they certainly not later, "this is generally to use the school, who did not dare (by cheap)."But he also said he was in the course of business, and indeed encountered low-cost raw materials, "If someone in order to reduce costs, the use of such material, it is not entirely impossible."Industry insiders said Wang,air max outlet, the production of raw materials, mainly rubber particles discarded tires and other rubber products, for product quality indicators also have strict rules, "unless it is illegal small workshops, general formal manufacturers, certainly not below the national standard of production product. "According to the Xinhua News Agency Beijing Times reporter HVideo loading, please wait .. AutoPlay play real shot at close range in Tianjin instant sound of thunder flame explosion splattered play Tianjin explosion has caused four firemen lost to sacrifice people play real shot scene of the explosion exclaimed Tianjin residents days are illuminated the floor shake play real shot scene after the explosion Tianjin lot of smoke enveloped the car burned empty frame play Tianjin scene of the explosion.

the media exposed this "Campus toxic Runway" should belong to the "for educational and public health," the third category runway.For this type of track,jordan air max, the standard only to develop a relevant standard of its physical properties,air max italia, in addition to limit their harmful substances were contained. Wherein the benzene content should be less than 0.05 g / kg,air max mujer, toluene and xylene content should be less than the sum of 0.05 g / kg, the content of free toluene diisocyanate should be less than 0.2 g / kg. In addition,nike air max, for some heavy metals, such as limited soluble lead, soluble cadmium,air jordan donna, mercury and other soluble chromium and soluble substances are also clearly defined. For the detection of chemical substances in the above standards for a detailed explanation.However, the standard has yet to plastic track of the type and content of plasticizer clear limits, and some poor quality runways plasticizer used will cause harm to human health.& Gt; & gt; Beijing visitMulti-school plastic runway no obvious abnormalitiesYesterday morning, for plastic track suspected adverse health effects on student issues, the reporter visited Beijing a plurality of primary and secondary schools and universities outdoor playground,air max italia, found no significant problems.Beiyuan in Beijing Union University campus plastic track and plastic basketball court,air jordan milano, did not find significant odor. Several students said school,peuterey prezzi, playground in schools have been built for many years, usually during the activities did not feel anything unusual, "it should be quite good, the students had never heard of anything so there discomfort or other symptoms."The situation in primary and secondary schools in Chaoyang, Dongcheng, Xicheng, although different degrees of plastic runway of old and new, but basically no obvious pungent appear sporadic, students and parents also said that students who have not met in the playground and the situation appeared unwell.Sun freshman students told reporters that he was from primary to high school in Beijing Tongzhou.

Substandard construction materials such as plastic runway case found that the material will be published in the name of the supplier, included in the tender blacklist.Turre said that in future the provincial education department will continue to urge the city and county education departments to do self self plastic runway construction bidding, construction,nike sito ufficiale, supervision and environmental monitoring work, providing technical guidance and assistance to supervisors to ensure that all items by the implementation of standards.Runway construction criteria to guideSuspected "toxic" plastic runway into the Jiangsu campus news was the media,louboutin homme pas cher, the community have asked the campus track exactly according to what standard construction.It is reported that China's current construction standards for runway (hereinafter referred to as the "standard") of GB / T14833-2011.

500 meters away shattered glass pavement whole lot of crumbs play Sign Tianjin explosion scene in the morning five kilometers outside the visible Tianjin Tanggu billowing smoke play a port warehouse explosion has caused 17 people were killed and hundreds injured play Video: Xi Jinping, Li Keqiang instructions to treat the injured Tianjin Explosion Tianjin play Sign explosion wounded were taken to hospital fire truck go forward and backward reliefBeijing News News (Reporter Yang Feng Luo Ting) on August 12 evening.

by the General Administration of Quality Supervision,zanotti homme, Inspection and Quarantine of People's Republic of China and the Standardization Administration of China with reference to the International Association of Athletics Federations "Track and Field Facilities Standard Manual "for Track and Field runway surface quality synthetic material requirements,air jordan, combined with environmental protection and product development needs revising. Standard on 5 December 2011 release, and on May 1, 2012 came into effect.Standards based on site usage, competition level, the number of participating athletes and technical level and other factors will outdoor synthetic material runway surface space into three categories. Among them.
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