In order to improve the test quality

adapt to development needs for market economy and make the quality test come into internationalization

national laboratory should pass through the accveditation. Ensuring the accurary of instrument and equipment is the core of increasing test quality

guarantee test data accurate and reliable. This paper mainly explains for its management in all its aspects and key links to guarantee the reliability and accuracy of test data. National power capacitor quality supervision and test center can provide best of all service for society

with strong competitive power internationally.