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Earthquake-Actuated Automatic Gas Shutoff Devices: This Document Uses Both Systeme International (Si) Units and Customary Units

Posted By: step778
Earthquake-Actuated Automatic Gas Shutoff Devices: This Document Uses Both Systeme International (Si) Units and Customary Units

Not Available, "Earthquake-Actuated Automatic Gas Shutoff Devices: This Document Uses Both Systeme International (Si) Units and Customary Units"
1998 | pages: 24 | ISBN: 0784403546 | PDF | 1,2 mb

This standard, ""Earthquake-Actuated Automatic Gas Shutoff Devices (ASCE 25-97)"", provides minimum functionality requirements for earthquake-actuated automatic gas shutoff devices and systems meant to include mechanical devices consisting of a sensing means and a means to shut off the flow of gaseous fuels. It basically applies to single-family or multi-family structures of three stories or less. The seismic performance requirements established by this Standard are based upon data from recent earthquakes, primarily in Southern California.

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