# The Fishing Vessels (Safety Provisions) Rules 1975, Paragraph 8


The extinguisher shall be capable of withstanding for a period of 5 minutes an internal pressure of 1 1/2 times the pressure in the extinguisher when put into action with all outlets closed, and in no event of less than 24 kilogrammes force per square centimetre

---
Source: https://www.legislation.gov.uk/uksi/1975/330/schedule/20/paragraph/8 (the official version)
Page: https://openlegislation.uk/fishing-vessels-safety-provisions-rules-1975/schedule-20/paragraph-8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.