美国臭氧标准的传递与溯源体系概述

Ozone Standard Transfer and Traceability System in the United States

目前,我国的臭氧标准与传递体系尚未健全,但美国国家环境保护局(EPA)已建立了完整的臭氧传递与溯源体系。该文针对中国环境空气臭氧量值传递体系的建设,总结了美国环境空气臭氧标准传递与溯源体系及其相关的技术规范体系,明确了臭氧标准的传递与溯源是臭氧监测数据质量的重要前提,以供参考借鉴。

At present, the standard of ozone and transfer system has not been perfect, but the EPA has established complete ozone transfer and traceability system. The author aimed at strengthening the construction of China＇s envi- ronmental air ozone dissemination system, summarizes the standard of the environmental air ozone transfer and trace- ability system and its related technical specifications of the system, the transmission of clear standards for ozone and traceability is an important premise of ozone monitoring data quality, and provides us a good experience.