GB/T 26930.9-2014 Carbonaceous materials used in the production of aluminium.Pitch for electrodes.Part 9:Determination of sulful content by the bomb method (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 26930.9-2014
Scope
This part of GB/T 26930 specifies the method for the determination of sulfur content in coal tar pitch used in the production of primary aluminum. This section applies to the determination of sulfur content in coal tar pitch. Measuring range: ≥0.1%.
GB/T 26930.9-2014 Referenced Document
GB/T 26297.5-2010 Sampling of carbonaceous materials used for aluminium production.Part 5:Pitch for electrodes
GB/T 26930.9-2014 history
2014GB/T 26930.9-2014 Carbonaceous materials used in the production of aluminium.Pitch for electrodes.Part 9:Determination of sulful content by the bomb method