大类代码 大类代码名称 中类代码中类代码名称小类代码010000分析仪器010100电子光学仪器010101010102010103010104010199010200质谱仪器010201010202010203010204010299010300X射线仪器010301010302010303010399010400光谱仪器010401010402010403010404010405010406010407010408010409010410010411010412010499010500色谱仪器010501010502010503010504010505010506010507010599010600波谱仪器010601010602010699010700电化学仪器010701010702010703大型科学仪器分类标准和编010704010705010706010799010800显微镜及图象分析仪器010801010802010803010804010899010900热分析仪器010901010902010903010904010905010906010999011000生化分离分析仪器011001011002011003011004011005011006011007011008011009011010011011011012011013011014011015011016011017011018011019011020011021011022011023011099011100环境与农业分析仪器011101011102011103011104011105011106011107011108011109011110011111011112011113011114011199011200样品前处理及制备仪器011201011202011203011204011205