Abstract The two national standards of “Measurement Method for Superhard Abrasive Impact Toughness†and “Superhard Abrasive Particle Size Inspection†drafted by Zhongnan Diamond Company were officially released at the end of 2016 and will be officially implemented on May 1, 2017. "Method for measuring impact toughness of superabrasives"...
The two national standards drafted by Zhongnan Diamond Co., Ltd., which are based on the “Method for Measuring Impact Toughness of Superabrasives†and “Size Inspection of Superhard Abrasivesâ€, were officially released at the end of 2016 and will be officially implemented on May 1, 2017. The "Standard Method for Measuring Impact Toughness of Superabrasives" and the "Standard for Particle Size Inspection of Superabrasives" are the main basis and basic standards for product performance inspection and quality grading in the superhard materials industry. These two standards are drafted by Zhongnan Diamond Company. The first drafters were Zhang Fengling, a standardization expert at Zhongnan Diamond Company.
The official release of these two standards not only enhances the overall image and brand awareness of the company, but also establishes the company's leading position in the super-hard materials industry. It also reflects the authority and leadership of Zhongnan Diamond Company in the industry. The long-term development has played a positive role in promoting. (Wei Zhengyan feed)
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