Article 9 the municipal competent department shall establish social public standard instruments of measurement as the criterion to unify the measurement result according to needs.
第九条市主管部门根据需要，建立社会公用计量标准器具，作为统一量值的依据。
Article 9 the municipal competent department shall establish social public standard instruments of measurement as the criterion to unify the measurement result according to needs.
第九条市主管部门根据需要，建立社会公用计量标准器具，作为统一量值的依据。
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