As a measure of external quality control activities of laboratories,proficiency testing scheme has been paid more and more attention by laboratories,management organizations and relevant international organizations.To meet the requirements of the related organization,more and more institutions are actively participating in the environmental fields of proficiency testing scheme.This paper discusses the key points in the design and implementation of the proficiency testing scheme based on the vibration(sinusoidal)testproficiency testing in order to provide reference for the future proficiency testing.
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