GB/Z 42521-2023

Active

Iron ores—Recommended procedures for iron ore dissolution using either acid digestion or alkali fusion

铁矿石 试样的酸溶解或碱熔融方法

Standard Type
GBZ
ICS
73.060.10
CCS
D31
Status
Active
Issue Date
2023-05-23
Implementation
N/A
Centralized Committee
中国钢铁工业协会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies recommended procedures for dissolving iron ore samples using either acid digestion or alkali fusion, ensuring consistent preparation for subsequent chemical analysis. It is applied in mining, metallurgy, and quality control laboratories to determine elemental composition, such as iron content, in iron ores and related materials. The procedures are critical for accurate testing in trade, processing, and environmental assessment contexts.

Related Standards

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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.