「Understanding Nfpa Thirteen Sprinkler Set Up Normal」の変更履歴

2025年12月18日 (木)

• 最新前 14:062025年12月18日 (木) 14:06‎ BorisKohler3570 トーク 投稿記録‎ 11,317バイト +11,317‎ ページの作成:「A dry valve, held shut by a pressurized gas, stops the water in an insulated part of the pipe until its wanted. NFPA 13-compliant methods are defined by full sprinkler coverage. Determine the necessities the system should meet and what kind of sprinkler system is acceptable. For a municipal water supply, capacity is decided with a move take a look at performed at close by fireplace hydrants. Many potential sources can be utilized, together with metropolis water, pon…」