Home / Standards / GB/T 15555.5-1995 GB/T 15555.5-1995 Active Solid waste--Determination of total chromium--1，5-Diphenylcarbohydrazide spectrophotometric method 固体废物 总铬的测定 二苯碳酰二肼分光光度法 Standard Type GBT ICS 13.030.10 CCS Z27 Status 现行 Issue Date 1995-03-28 Implementation 1996-01-01 Responsible Dept 生态环境部 Drafting Unit N/A