GB/T 4333.6-1988

Abolished

Methods for chemical analysis of ferrosilicon--The diphenylcarbazide photometric method for the determination of chromium content

硅铁化学分析方法 二苯基碳酰二肼光度法测定铬量

Standard Type
GBT
ICS
77.100
CCS
H11
Status
Abolished
Issue Date
1988-09-20
Implementation
1990-01-01
Centralized Committee
中国钢铁工业协会
Issuing Authority
中国钢铁工业协会

Application Summary AI generated

This standard specifies a photometric method using diphenylcarbazide for determining chromium content in ferrosilicon alloys. It is applied in metallurgical laboratories and quality control processes for the chemical analysis of ferrosilicon, ensuring accurate chromium measurement in materials used in steelmaking and foundry industries.

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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.