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General rules for the sampling and sample preparation of minerals in bulk—Experimental method for checking the bias of sampling
Translate name
STANDARD published on 15.12.1987
Designation standards: GB/T 2007.5-1987
Note: WITHDRAWN
Publication date standards: 15.12.1987
SKU: NS-1173052
Country: Chinese technical standard
Category: Technical standards GB
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Latest update: 2025-12-26 (Number of items: 2 253 153)
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