The physical and chemical inspection center of Xingtai Steel passed the third time review of CNAS successfully and obtained laboratory approval certificate in new version with registration number of CNASL1918 and expiry date of Nov.20th, 2018.

　　The three affiliated laboratories of this physical and chemical inspection center means products test room of quality control department, central test cabinet and researching lab of technical center. Xingtai Steel has set up laboratory management system according to ISO/IEC17025 principles since June of 2004. It was the first time to pass laboratory approval of CNAS on Jan.28, 2005, meanwhile obtain approval certificate. CNAS confirmed detectabilities of the physical and chemical inspection center on steel and iron material, iron ore, metal and ferromagnetic materials. The approved projects could use identification approved by CNAS and ILAC-MRA/CNAS identification approved by ILAC.CNAS processed the third time review for physical and chemical inspection center of Xingtai Steel with unanimous passage. 

　　The establishment and performance of lab management system has large impact on improving inspection level of Xingtai steel and standardizing lab management. It will be of great importance in trade contacts and social recognition after passing CNAS approval.