GB/T 15057.1-1994
ActiveLimestone for chemical industry--Methods of sampling and preparing
化工用石灰石采样与样品制备方法
Application Summary AI generated
This standard specifies the procedures for sampling and preparing limestone intended for use in the chemical industry. It is applied in mining and processing operations to ensure representative samples are collected for quality testing, such as determining calcium carbonate content and impurity levels. The standard is critical for quality control in the production of chemical products like calcium carbide, soda ash, and fertilizers.
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