Document ID: chunk:federal_register_of_legislation:F2024C00833:reg:4:p8
Version: federal_register_of_legislation:F2024C00833
Segment Type: reg
Provision Reference: reg 4 (pt 8/13)
Character Range: 127201–130362

an appropriate standard.
Note: Appropriate standards include:
                 * ISO 10780:1994 Stationary source emissions – Measurement of velocity and volume flowrate of gas streams in ducts.
                 * ISO 14164:1999 Stationary source emissions. Determination of the volume flow rate of gas streams in ducts – automated method.
                 * USEPA Method 2 Determination of stack velocity and volumetric flow rate (Type S Pitot tube) (2000).
                 * USEPA Method 2A Direct measurement of gas volume through pipes and small ducts (2000).

1.32  Measurement of gas concentrations by PEM
  For paragraph 1.29(c), the measurement of the concentrations of greenhouse gas in the gas stream by PEM must be undertaken in accordance with an appropriate standard.
Note: Appropriate standards include:
                 * USEPA Method 3A Determination of oxygen and carbon dioxide concentrations in emissions from stationary sources (instrumental analyser procedure) (2006).
                 * USEPA Method 3C Determination of carbon dioxide, methane, nitrogen, and oxygen from stationary sources (1996).
                 * ISO12039:2001 Stationary source emissions – Determination of carbon monoxide, carbon dioxide and oxygen – Performance characteristics and calibration of an automated measuring method.

1.33  Representative data for PEM
 (1) For paragraph 1.29(d), sampling by PEM must be undertaken during the year for a sufficient duration to produce representative data that may be reliably extrapolated to provide estimates of emissions across the full range of operating conditions for that year.
 (2) Emission estimates using PEM equipment must also be consistent with the principles in section 1.13.

Division 1.3.4—Performance characteristics of equipment

1.34  Performance characteristics of CEM or PEM equipment
 (1) The performance characteristics of CEM or PEM equipment must be measured in accordance with this section.
 (2) The test procedure specified in an appropriate standard must be used for measuring the performance characteristics of CEM or PEM equipment.
 (3) For the calibration of CEM or PEM equipment, the test procedure must be:
 (a) undertaken by an accredited laboratory; or
 (b) undertaken by a laboratory that meets requirements equivalent to ISO 17025; or
 (c) undertaken in accordance with applicable State or Territory legislation.
 (4) As a minimum requirement, a cylinder of calibration gas must be certified by an accredited laboratory accredited to ISO Guide 34:2000 as being within 2% of the concentration specified on the cylinder label.

Chapter 2—Fuel combustion

Part 2.1—Preliminary

2.1  Outline of Chapter
  This Chapter provides for the following matters:
 (a) emissions released from the following sources:
 (i) the combustion of solid fuels (see Part 2.2);
 (ii) the combustion of gaseous fuels (Part 2.3);
 (iii) the combustion of liquid fuels (Part 2.4);
 (iv) fuel use by certain industries (Part 2.5);
 (b) the measurement of fuels in blended fuels (Part 2.6);
 (c) the estimation of energy for certain purposes (Part 2.7).

Part 2.2—Emissions released from the combustion of solid