# The Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres Regulations 2016, Paragraph 43: Explosion decoupling systems

Extent: E+W+S

Protective systems must be capable of being integrated into a circuit with a suitable alarm threshold so that, if necessary, there is cessation of product feed and output and shutdown of equipment parts which can no longer function safely.

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Source: https://www.legislation.gov.uk/uksi/2016/1107/schedule/1/paragraph/43 (the official version)
Page: https://openlegislation.uk/equipment-and-protective-systems-intended-for-use-in-potentially-explosive-atmospheres-regulations-2016/schedule-1/paragraph-43
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.