General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 26297.2-2010
Scope
This part of GB/T 26297 specifies the sampling method for the delivery of side carbon blocks and the sampling method from a single side carbon block. This standard applies to sampling when side carbon blocks are delivered and to sampling from individual side carbon blocks.
GB/T 26297.2-2010 history
2011GB/T 26297.2-2010 Sampling of carbonaceous materials used for aluminium production.Part 2: Sidewall blocks