CSA ANSI Z21.22b-2001/CSA 4.4b-2001 (R2014)
- Comments Off on CSA ANSI Z21.22b-2001/CSA 4.4b-2001 (R2014)
- CSA
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Scope
Details test and examination criteria for:
,,1.,,Combination temperature and pressure relief valves for use on storage tanks of hat water supply systems without heater input limitation;
,,2.,,Valves having only pressure relief features for use on storage tanks of hot water supply systems without heater input limitation; and
,,3.,,Vacuum relief valves.
Product Details
- Published:
- 01/09/2002
- Number of Pages:
- 15
- File Size:
- 1 file , 270 KB
- Product Code(s):
- 2414726, 2414726