Fire extinguisher useful in fighting fires with a particular group of fuel. Specifications for fire extinguishers are set out in the standard AS/NZS 1841, the most recent version being released in 2007. All fire extinguishers must be painted signal red. Except for water extinguishers, each extinguisher has a coloured band near the top, covering at least 10% of the extinguisher's body length, specifying its contents. In Australia, yellow (Halon) fire extinguishers are illegal to own or use on a fire, unless an essential use exemption has been granted, this is due to the ozone-depleting nature of halon. According to the standard BS
Colectiv nightclub fire club was coated on the inside with foam that was used for soundproofing. The foam was extremely flammable. In addition, the club did not have fire sprinklers, or a way to shut off the electricity in an emergency. The club had only a single fire extinguisher, which would have been too small for such a fire. At the time of the fire, the club had 300 to 500 people inside; Club Colectiv was only authorized for 80 seats. On 2 November, prosecutors charged the club's owners—Alin Anastasescu, Paul Gancea, and Costin Mincu—with negligent homicide and negligent bodily harm, and detained