CSA ANSI Z21.13-2000/CSA 4.9-2000

Gas-Fired Low-Pressure Steam and Hot Water Boilers

CSA Group , 01/01/2000

Publisher: CSA

File Format: PDF

$315.00$630.00

Description

Standard By:CSA Group , 01/01/2000

Published:01/01/2000

Pages:195

File Size:1 file , 4.3 MB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

Details test and examination criteria for Category I, Category II, Category III and Category IV low-pressure steam and hot water boilers for use with natural, manufactured and mixed gases, liquefied petroleum gases and LP gas-air mixtures. A low-pressure steam and hot water boiler is defined in the standard as a boiler operating at or below the following pressures or temperatures: steam heating boiler - 15 psi steam pressure; hot water heating or supply boiler - 160 psi water pressure, 250 F water temperature. The standard also covers such boilers equipped with automatic flue damper or vent damper devices.