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NFPA 68 爆燃的泄压与通风导则
日期:2012-02-08 16:39
68 applies to the design, location, installation, maintenance, and use of devices and systems that vent the combustion gases and pressures resulting from a deflagration within an enclosure so that structural and mechanical damage is minimized. As part of its revision, the Standard includes a performance-based option, including two new chapters supporting the performance-based aspect.
Other important updates for 2007
The general equation for determining the required vent area for a dust explosi

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