Document ID: chunk:federal_register_of_legislation:F2024C00833:reg:13
Version: federal_register_of_legislation:F2024C00833
Segment Type: reg
Provision Reference: reg 13
Character Range: 179845–182751

13    A biogas that is captured for combustion, other than those mentioned in items 11, 12 and 12A  ASTM D 1826—94 (2003)    ASTM D 1945—03
                                                                                                    ASTM D 7164—05           ASTM D 1946—90 (2006)
                                                                                                    ISO 6974                 ISO 6974
                                                                                                     part 1 (2000)            part 1 (2000)
                                                                                                     part 2 (2001)            part 2 (2001)
                                                                                                     part 3 (2000)            part 3 (2000)
                                                                                                                              part 4 (2000)
                                                                                                     part 4 (2000)            part 5 (2000)
                                                                                                     part 5 (2000)            part 6 (2002)
                                                                                                     part 6 (2002)           GPA 2145 – 03
                                                                                                    ISO 6976:1995            GPA 2261 – 00
                                                                                                    GPA 2172—96

 (2) A gaseous fuel mentioned in column 2 of an item in the table in subsection (1) may also be analysed in accordance with a standard that is equivalent to a standard set out in column 3 and 4 of the item.
 (3) The analysis must be undertaken:
 (a) by an accredited laboratory; or
 (b) by a laboratory that meets requirements that are equivalent to the requirements in AS ISO/IEC 17025:2005; or
 (c) using an online analyser if:
 (i) the online analyser is calibrated in accordance with an appropriate standard; and
 (ii) the online analysis is undertaken in accordance with this section.
Note: An example of an appropriate standard is ISO 6975:1997—Natural gas—Extended analysis—Gas‑chromatographic method.
 (4) The density of a gaseous fuel mentioned in column 2 of an item in the table in subsection (1) must be analysed in accordance with ISO 6976:1995 or in accordance with a standard that is equivalent to that standard.

2.25  Frequency of analysis
  Gaseous fuel of a type mentioned in column 2 of an item in the following table must be analysed for the parameter mentioned in column 3 for that item at least at the frequency mentioned in column 4 for that item.

Item  Fuel                                            Parameter        Frequency