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CSA P.8

Thermal efficiencies of industrial and commercial gas-fired package furnaces

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Organization: CSA
Publication Date: 1 March 2009
Status: active
Page Count: 58
scope:

This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces.

This Standard applies to package furnaces using a three-phase power supply with input rates less than or equal to 2930 kW (10 000 000 Btu/h).

This Standard applies to package furnaces using a single-phase power supply with input rates greater than or equal to 65.9 kW (225 000 Btu/h).

The values given in SI (metric) units are the standard. The values given in parentheses are for information only.

In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Document History

January 1, 2022
Thermal efficiencies of industrial and commercial gas-fired package furnaces
General This Standard specifies test methods and performance criteria for determining the heating season coefficients of performance (TCOPHS and GCOPHS) of weatherized and non-weatherized gas-fired...
January 1, 2022
Thermal efficiencies of industrial and commercial gas-fired package furnaces
General This Standard specifies test methods and performance criteria for determining the heating season coefficients of performance (TCOPHS and GCOPHS) of weatherized and non-weatherized gas-fired...
March 1, 2009
Thermal efficiencies of industrial and commercial gas-fired package furnaces
This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces. This Standard applies to package furnaces using a three-phase power supply with...
March 1, 2009
Thermal efficiencies of industrial and commercial gas-fired package furnaces
This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces. This Standard applies to package furnaces using a three-phase power supply with...
CSA P.8
March 1, 2009
Thermal efficiencies of industrial and commercial gas-fired package furnaces
This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces. This Standard applies to package furnaces using a three-phase power supply with...
January 1, 2009
Thermal efficiencies of industrial and commercial gas-fired package furnaces
This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces. This Standard applies to package furnaces using a three-phase power supply with...
June 1, 1997
Thermal Efficiencies of Industrial and Commercial Gas-Fired package Furnaces
This standard applies to package furnaces. For the purpose of this standard, a package furnace is a gas-fired, warm-air furnace with an input rate exceeding 400,000 Btu per hour (117.2 kW) for...
January 1, 1993
Electromedical and Laboratory; Electrical and Electronic Measuring and Test Equipment; Low Level, High Frequency Oscilloscope Inputs (Clause 9.12.5 Measuring Circuits)
A description is not available for this item.
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