社会公正计量行（站）是经省级人民政府计量行政部门考核批准，在流通领域为社会提供计量公证数据的中介服务机构。随着社会主义市场经济的建立与发展，不同内容的公正计量站逐渐建立起来，尤其是称重公正计量站，正在发挥其应有的作用。在国家质量技术监督局的支持下，华北国 Social justice measurement line (station) is the provincial people’s government administrative departments of measurement measurement examination and approval, in the field of circulation to provide measurement data for the community intermediary service agencies. With the establishment and development of the socialist market economy, fair measurement stations of different contents have been gradually established. In particular, the weighing of fair measurement stations is playing its due role. With the support of the State Bureau of Quality and Technical Supervision, North China