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Chinese National Standard Category: Mineral processing

English Title: Methods for the froth flotation testing of coal
Chinese Title: 选煤实验室单浮选试验方法
Standard No.: GB 4757-1984
Category No.: D16
Issued by:
Issued on:
Implemented on: 1985-8-1
Status: valid
Superseded by:GB/T 4757-2001 Methods for the batch flotation testing of fine coal
Superseded on:
Abolished on:
Superseding:
Word Count:8500 words
Similar Standards: GB 43203-2023   RB/T 105-2013   GB 18152-2000   MT 320-1993   ZB J 1-1990   MT 180-1988   GB 4757-1984  
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