ISO 12977:1999

Name: ISO 12977:1999
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Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of volatile matter content

Digital Document1999 edition1999Purchase Options

Referenced standards

ISO 1042ISO 565ISO 6257

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ISO 12977:1999

Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of volatile matter content

ISO 12977:1999

Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of volatile matter content

Edition	1999
Published Date	1999
Published By	International Standardization Organisation
Page Count	10

volatile matter content
surface area of the chromatographic peak
slope of the regression line
equivalent boiling point at atmospheric pressure
intercept of the regression line
factor to convert tabulated peak areas to the corresponding percentages by mass in the original pitch sample
ratio of areas of dibenzothiophene to phenanthrene
ratio of retention times
mass of calibrant compound
reproducibility
response factor for calibrant compounds
repeatability
retention time of the chromatographic peak
percentage by mass of dibenzothiophene present in sample
phenanthrene
pitch
presence in the original pitch sample
contribution resulting from the addition of the dibenzothiophene internal standard