//연소방지설비의 화재안전 기준(nfsc 506) 4조 (배관) 3항
Check(NFSC506_4_3){
	KS
}

KS{
	FeedWaterShutoffValve myFeedWaterShutoffValve{
		isObjectProperty(FeedWaterShutoffValve.isIndicatingValve) = TRUE
	}
	
	Pipe myPipe{
		isObjectProperty(Pipe.usage) = "WaterSupplyPipe"
	}

	hasObject(myPipe, myFeedWaterShutoffValve) = TRUE
} 

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