GB/T 22923-2008

Active

Determination of nitrogen phosphorus potassium for fertilizers by auto analyzer

肥料中氮、磷、钾的自动分析仪测定法

Standard Type
GBT
ICS
65.080
CCS
G20
Status
Active
Issue Date
2008-12-31
Implementation
2009-08-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the method for determining nitrogen, phosphorus, and potassium content in fertilizers using an auto analyzer. It is applied in agricultural quality control and testing laboratories for the rapid, automated analysis of compound and mixed fertilizers. The standard ensures consistent and accurate nutrient measurement for fertilizer production, regulatory compliance, and soil nutrient management.

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.