Directive 2010/63/EU of the European Parliament and of the CouncilShow full title

Directive 2010/63/EU of the European Parliament and of the Council of 22 September 2010 on the protection of animals used for scientific purposes (Text with EEA relevance)

2.4.Alarm systemsU.K.
(a)Establishments relying on electrical or mechanical equipment for environmental control and protection, shall have a stand-by system to maintain essential services and emergency lighting systems as well as to ensure that alarm systems themselves do not fail to operate.U.K.
(b)Heating and ventilation systems shall be equipped with monitoring devices and alarms.U.K.
(c)Clear instructions on emergency procedures shall be prominently displayed.U.K.