At the same time that the domestic LED industry is facing various difficulties, news from major export destinations such as the European Union and the United States plans to raise the standards for imported products.
According to the Guangdong Provincial WTO/TBT Notification and Resea.......

In the standard specification for the installation of differential pressure flowmeters, the laying of pressure pipes and the installation of meters are generally referred to simply, that is, there should be no distortion in the differential pressure signal. In fact, it is very difficult to trul.......

In the past, some families were unable to obtain satisfactory decorative effects for some reasons. Among them, "breaking" the taboos in the decoration is the main factor. These taboos in the decoration are often the “preceding lessons” for those who want to decorate now: <.......

China Economic Net, Beijing, July 1 From today, the “Regulations on the Management of New Energy Vehicle Production Enterprises and Product Access” announced by the Ministry of Industry and Information Technology officially began implementation. Li Shengmao, a researcher of Ch.......

As the domestic automobile industry matures, all domestic laws and standards are also aligned with European and American countries. The new national standard GB7258-2012 “Technical Conditions for Operational Safety of Motor Vehicles” as implemented from September 1, 2012 .......

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In the 156th batch of vehicle manufacturers and product admittance catalogs announced by the National Development and Reform Commission recently, 17 sedan brands and 39 new cars were awarded “Enrollment Cards” by the National Development and Reform Commission. Among them, Hafe.......