Ionisation detectors in the balance
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| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071026291 | ||
| 003 | MAP | ||
| 005 | 20080418121414.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 961120e19960701gbr|||| | |00010|eng d | ||
| 040 | $aMAP$bspa | ||
| 084 | $a813.2 | ||
| 100 | 1 | $0MAPA20080016296$aReed, John | |
| 245 | 1 | 0 | $aIonisation detectors in the balance$cJohn Reed |
| 520 | $aAutomatic fire detection systems depend on a fine operating balance. On the one hand they must be sensitive enough to detect a real fire quickly, whilst on the other hand ignoring a wide range of phenomena not associated with a true fire condition. There is often little tolerance between successful detection of an impeding disaster and the time-wasting and often costly mistake of a false or unwanted alarm | ||
| 650 | 1 | 1 | $0MAPA20080620424$aSeguridad contra incendios |
| 650 | 1 | 1 | $0MAPA20080590345$aDetectores de humos |
| 650 | 1 | 1 | $0MAPA20080610197$aDetectores de incendios |
| 650 | 1 | 1 | $0MAPA20080629823$aSistemas de detección automáticos |
| 650 | 1 | 1 | $0MAPA20080584696$aDetectores iónicos |
| 650 | 1 | 1 | $0MAPA20080542733$aAlarmas |
| 740 | 0 | $aFire prevention | |
| 773 | 0 | $wMAP20077000260$tFire prevention$dLondon$gnº 291, july-august 1996 ; p. 14-15 |