Recently, JB/T 13105.1-2017, JB/T 13105.2-2017, JB/T 13105.3-2017 drafted by Changer as the first drafting unit was released by China Ministry of Industry and Information Technology and will be released in October 2017. Implementation began on the 1st. It is reported that the Ministry of Industry and Information Technology approved a total of 426 industry standards, including 249 mechanical industry standards.
The release of the three industry standards of Changer not only standardized the technical requirements of the right-angle double-column vertical broaching machine, but also further improved the standardization system construction of the high-end equipment manufacturing industry in China, and improved the quality control level of the products. The foundation.