ground avoided unless absolutely entering a detention pond necessary adjacent to a vent Materials exposed within ducts or Stormwater drainage pipe changes of plenums in other than single-family direction must be _______. dwelling units must have a flame-spread no closer than 12 inches from index _______. another change of direction of 25 or less in accordance with Chapter 14 that is lower than their Firestop Protection index installed in such a way as to of not more than 50 slow the flow rate of the water that is suitable for in accordance with the environmental air spaces requirements of UPC Section of at least 25 706.0
ground entering a detention pond adjacent to a vent Stormwater drainage pipe changes of direction must be _______. no closer than 12 inches from another change of direction in accordance with Chapter 14 Firestop Protection installed in such a way as to slow the flow rate of the water in accordance with the requirements of UPC Section 706.0 avoided unless absolutely necessary Materials exposed within ducts or plenums in other than single-family dwelling units must have a flame-spread index _______. of 25 or less that is lower than their index of not more than 50 that is suitable for environmental air spaces of at least 25
2015%20UPC%20Ch%2011%20Storm%20Drainage%20Quiz%20_WA.docx