Under the care and support of the National Standardization Committee and the China Machinery Industry Federation, the National Abrasives Standardization Technical Committee and the fifth session of the sub-committee were held in Hohhot from September 22nd to 27th. The School of Materials Science and Engineering of Henan University of Technology was awarded the Advanced Member of the Fourth National Abrasives Standardization Technical Committee. Professor Li Zhengxin was named an advanced member.
The General Assembly elected the National Abrasives Standardization Technical Committee and the fifth member of each branch. Professor Zou Wenjun was elected as a member of the Fifth National Abrasives Standardization Technical Committee and Vice Chairman of the Tujia Abrasives Technical Committee. Professor Li Zhengxin was elected. As a member of the Technical Committee of General Abrasives and Silicon Carbide Special Products, Professor Li Ying was elected as a member of the Technical Committee of Superhard Abrasives and Products. Associate Professor Zhang Shusen was elected as a member of the General Abrasives Technical Committee.
The meeting reviewed 19 standards such as “Method for Measuring Impact Toughness of Synthetic Diamond or Cubic Boron Nitrideâ€, and reviewed 12 industry standards for abrasive abrasives such as “Specific Grinding Ratio, Total Porosity and Water Absorption Rate Test Methodâ€, and participated in the meeting. During the period, the participants were also trained in standardization related knowledge.
The General Assembly elected the National Abrasives Standardization Technical Committee and the fifth member of each branch. Professor Zou Wenjun was elected as a member of the Fifth National Abrasives Standardization Technical Committee and Vice Chairman of the Tujia Abrasives Technical Committee. Professor Li Zhengxin was elected. As a member of the Technical Committee of General Abrasives and Silicon Carbide Special Products, Professor Li Ying was elected as a member of the Technical Committee of Superhard Abrasives and Products. Associate Professor Zhang Shusen was elected as a member of the General Abrasives Technical Committee.
The meeting reviewed 19 standards such as “Method for Measuring Impact Toughness of Synthetic Diamond or Cubic Boron Nitrideâ€, and reviewed 12 industry standards for abrasive abrasives such as “Specific Grinding Ratio, Total Porosity and Water Absorption Rate Test Methodâ€, and participated in the meeting. During the period, the participants were also trained in standardization related knowledge.
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