CSA - B228.1-1968
Pipes, Ducts, and Fittings for Residential Type Air Conditioning Systems
| Organization: | CSA |
| Publication Date: | 1 January 1968 |
| Status: | inactive |
| Page Count: | 21 |
scope:
This standard applies to pipes, ducts, and fitting manufactured for use in residential type air conditioning system, (winter, summer, or year round) in the following classification:
(a) Flue pipe, vent connectors, elbows, angles, and accessories;
(b) Plenum chambers, ducts, and accessories;
(c) Take-offs;
(d) Round duct, elbows, angle, and accessories;
(e) Diffuser boots and collars;
(f) Wall stack and accessories;
(g) Stackheads and boots
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