Codes & Standards - Purchase
CGA-4.9-1969 (R1999)
Gas-Fired Steam and Hot Water Boilers
SKU: 2413383
Published by CSA Group
Publication Year 1969
Reaffirmed in 1999
87 pages
Withdrawn
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Product Details
Scope
This standard applies to newly produced boilers (see Definitions, Part III, Boiler) constructed entirely of new, unused parts and materials.
(a) for use with natural gas
(b) for use with manufactured gas
(c) for use with mixed gas
(d) for use with liquefied petroleum gases, or
(e) for use with LP gas-air mixtures.
The construction of boilers for use with the above-mentioned gases is covered under Part I.
The performance of boilers for use with the above-mentioned gases i s covered under Part II.
This standard applies to newly produced boilers (see Definitions, Part III, Boiler) constructed entirely of new, unused parts and materials.
(a) for use with natural gas
(b) for use with manufactured gas
(c) for use with mixed gas
(d) for use with liquefied petroleum gases, or
(e) for use with LP gas-air mixtures.
The construction of boilers for use with the above-mentioned gases is covered under Part I.
The performance of boilers for use with the above-mentioned gases i s covered under Part II.