MSC.1/Circ.1432 – Maintenance and Inspection of Fire Protection Systems and Appliances – Set E
Source: MSC.1/Circ.1432 – Revised Guidelines for the Maintenance and Inspection of Fire Protection Systems and Appliances (31 May 2012), circular and annex, sections 1 to 6 and 8 to 10.
Reference: imorules.com – MSC.1/Circ.1432
Question 4 of 10
4. Two-yearly, the powder containment vessel, safety valve and discharge hoses of a fixed dry chemical powder system should be subjected to: