Law on Metrology.
[摘要] This Law governs the unique metrology system, which is classified into basic, technical and legal metrology.
[发布日期] 2003-01-01 [发布机构]
[效力级别] [学科分类]
[关键词] Monitoring;Climate change;Data collection/reporting;Disasters;Precautionary principle [时效性] Effective
