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
Active
Issue Date
1995-03-28
Implementation
1996-01-01
Centralized Committee
生态环境部
Issuing Authority
国家环境保护局、国家技术监督局

Application Summary AI generated

This standard specifies the 1,5-diphenylcarbohydrazide spectrophotometric method for determining total chromium content in solid waste, including industrial sludge, municipal solid waste, and contaminated soil. It is applied in environmental monitoring and waste management laboratories to quantify chromium levels for pollution assessment and regulatory compliance. The method is particularly relevant for testing leachates and solid matrices to evaluate the environmental hazard of chromium-containing waste.

Related Standards

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.