GB/T 15555.4-1995
ActiveSolid waste--Determination of chromium(VI)--1，5-Diphenylcarbohydrazide spectrophotometric method
固体废物 六价铬的测定 二苯碳酰二肼分光光度法
Application Summary AI generated
This standard specifies a spectrophotometric method for determining hexavalent chromium (Cr(VI)) in solid waste using 1,5-diphenylcarbohydrazide as a colorimetric reagent. It is applied in environmental monitoring and waste management contexts to analyze leachates or extracts from industrial solid waste, such as slag, sludge, or contaminated soil, ensuring compliance with pollution control regulations. The method is particularly relevant for assessing the toxicity and environmental risk of chromium-containing waste before disposal or remediation.
Related Standards
JB/T 11267-2012
Electromagnetic impact rapping type ESP
JB/T 5917-2006
Bag cage for baghouse
GB/T 19054-2003
General technical conditions for fuel oil cremator
GB/T 13931-2002
Methods of performance tests for electrostatic precipitators
GB/T 17923-1999
Analysis method for oil-bearing waste water from marine petroleum development industry
GB/T 17230-1998
Safe transport of radioactive material--Leakage testing on packages
GB/T 16157-1996
Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source
GB/T 15555.10-1995
Solid waste--Determination of nickel--Dimethylglyoxime spectrophotometric method
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.