法定计量单位,是一个主权国家的政府用法令形式颁布的统一计量单位。我国从1959年国务院发布《关于统一计量制度的命令》以来,全国推广米制、改革市制、限制英制和废除旧杂制的工作,取得了显著成绩。为适应我国四化建设和扩大国际交流的需要,1984年,我国发布了一系列统一实行法定计量单位的法令和文件,这是新的历史条件下计量制度的重 The legal unit of measurement is a unit of measurement unilaterally promulgated by the government of a sovereign country in the form of a statute. Since the State Council issued the Order on Uniform Metrology in 1959, China has made remarkable achievements in popularizing the rice system, reforming the municipal system, restricting imperialism and abolishing the old impurity system. In order to meet the needs of the four modernizations in our country and to expand international exchanges, in 1984 China issued a series of decrees and documents that unified the implementation of statutory units of measurement. This is the weight of the measurement system under the new historical conditions