GB/T 17138-1997
AbolishedSoil quality--Determination of copper，zinc--Flame atomic absorption spectrophotometry
土壤质量 铜、锌的测定 火焰原子吸收分光光度法
Application Summary AI generated
This standard specifies the flame atomic absorption spectrophotometry method for determining copper and zinc content in soil samples. It is applied in environmental monitoring, agricultural soil quality assessment, and contaminated site investigations to quantify these heavy metals. The method is used by testing laboratories and regulatory agencies for soil pollution evaluation and compliance with environmental quality standards.
Related Standards
NY/T 1121.3-2006
Soil Testing Part 3: Method for determination of soil mechanical composition
GB/T 14550-2003
Method of gas chromatographic fordetermination of BHC and DDT in soil
GB/Z 41358-2022
Biological test methods for comprehensive characterization of soil health
GB/Z 41359-2022
Soil quality—Determination of abundance and activity of soil microflora using respiration curves
GB/T 18834-2002
Soil quality--Vocabulary
GB/T 17137-1997
Soil quality--Determination of total chromium--Flame atomic absorption spectrophotometry
GB/T 17136-1997
Soil quality--Determinationof total mercury--Cold atomic absorption spectrophotometry
GB/T 17135-1997
Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate
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.