If you have difficulty in submitting comments on draft standards you can use a commenting template and email it to admin.start@bsigroup.com. The commenting template can be found here.
Standards Development
This document defines a gas chromatographic analysis for the determination of the composition of fuel gases, as used in refinery heating gas. These results are used to calculate the carbon content and the lower calorific value.
With this gas chromatographic analysis, an overall of 23 refinery heating gas components are determined in concentrations as typically found in refineries (see Table 1 for further details).
Informative precision statements for some single hydrocarbons is given in an Annex in order to provide additional information.
Determination of composition of refinery heating gas and calculation of carbon content and calorific value by GC contains a precision statement for the carbon content and calorific value. In order to calculate these parameters, an analysis of the composition of the refinery gas is performed. Users of this method indicated that an indication of the repeatability and reproducibility for the individual components is of value for them. Based on the Proficiency Testing Program data of DIN FAM, the repeatability and reproducibility were calculated. Since this calculation is not according all requirements of ISO 4259, WG9 decided to publish this information in an informative annex of EB 15984 and can be used as a guideline.
You are now following this standard. Weekly digest emails will be sent to update you on the following activities:
You can manage your follow preferences from your Account. Please check your mailbox junk folder if you don't receive the weekly email.
You have successfully unsubscribed from weekly updates for this standard.
Comment on proposal
Required form fields are indicated by an asterisk (*) character.