Recently, China delayed the review and acceptance of the " High-Power Diesel Engine Standard Complex" project through the Henan Provincial Bureau of Quality and Technical Supervision. The project review and acceptance will be hosted by the Provincial Quality Supervision Bureau. At the meeting, an acceptance team composed of experts from Henan University of Science and Technology, the National Mining Machinery Standards Committee, and the China Quality Certification Center listened carefully to the establishment of the "High-Power Diesel Engine Standard Complex" by the leaders of the China Science and Technology Development Department and the Quality Department. An overview of the situation. China's delay in the establishment of the "High-Power Diesel Engine Standard Complex" began in January 2013 and was finalized in October 2014. It is understood that the standard complex to achieve the overall quality of the YM6K series diesel engine upgrade, citing 977 national standards, 289 industry standards, the establishment of 122 corporate standards, and incorporated 18 patents, including 7 invention patents. The experts attending the meeting listened to the report and viewed the materials on the spot, and discussed and reviewed the relevant elements of the complex and formed an agreement. The expert group believes that the overall performance index of the YM6K series diesel engine determined by the “High-Power Diesel Engine Standard Complex†has reached the domestic leading level, among which, the YM6K7UFH diesel engine product performance has reached the international advanced level. The establishment and implementation of this complex not only satisfies the needs of domestic large-scale tractors for diesel engines, but also promotes the overall improvement of domestic diesel engine parts and materials quality. Guangzhou Mingyin Packaging Trading Co.,Ltd. , https://www.mypaperpackages.com