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COAL AND ANTHRACITE. PETROGRAPHY. METHODS OF PREPARING COAL SAMPLES FOR MICROSCOPIC ANALYSIS.
STANDARD published on 6.11.1995
Designation standards: UNE 32300:1995
Publication date standards: 6.11.1995
SKU: NS-571392
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
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