The National Measurement and Testing Center of Zhengzhou Quality Inspection Center (Zhengzhou) and the calibration laboratory passed the certification.

Abstract Recently, the National Abrasives Quality Supervision and Inspection Center ushered in good news. Its “Calibration Laboratory” passed the accreditation of China National Accreditation Service for Conformity Assessment (CNAS), and its “Mechanical Industry Fourth Measurement and Test Center Station (Zhengzhou)” passed smoothly. China Machinery Industry Federation...

Recently, the National Abrasives Quality Supervision and Inspection Center ushered in good news. Its “Calibration Laboratory” passed the accreditation of the China National Accreditation Service for Conformity Assessment (CNAS), and its “Mechanical Industry Fourth Measurement and Test Center Station (Zhengzhou)” successfully passed China. Machinery Industry Federation qualification review.

From December 15 to 16, 2018, the China National Accreditation Service for Conformity Assessment (CNAS) appointed an expert review team to conduct an on-site review of the “calibration laboratory” in accordance with relevant national guidelines. On February 20, 2019, the China National Accreditation Service for Conformity Assessment (CNAS) approved the scope of the laboratory's measurement and calibration capabilities: industry-specific measuring instruments (abrasive smooth limit gauges, grinding wheel testers, etc.) and general measuring instruments (general calipers) , micrometers and other length gauges and electronic balances, digital indicator scales and other scales). Since then, the National Abrasives Quality Supervision and Inspection Center has issued a certificate of calibration for measuring instruments approved by the market, thus filling the gap in the “calibration laboratory” in the field of abrasives.

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“Calibration Lab” review site

In the same period, the China Machinery Industry Federation conducted an on-site assessment of the qualification assessment of the “Mechanical Industry Fourth Metrology and Testing Center Station (Zhengzhou)” in accordance with relevant guidelines and methods. On January 30, 2019, the China Machinery Industry Federation authorized the metrology station to measure and calibrate the range of equipment including the sandblasting hardness machine, the grinding wheel rotary testing machine, the magnetic material analyzer and other industry-specific instruments and equipment, electronic balances, analog indicator scales, weights, General-purpose appliances such as universal calipers provide the ability to provide comprehensive metrology services for the abrasives industry.

The National Abrasives Quality Supervision and Inspection Center will continue to provide timely, accurate and reliable testing, measurement and calibration services for new and old customers in a fair, scientific and honest manner, and actively promote the improvement of product quality in the industry.

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