MSC.1/Circ.1432 Maintenance and Inspection Quiz Set D

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

4. The monthly check of fixed gas fire-extinguishing systems requires verification that:

A) The available charge in each cylinder is above 95 per cent of the nominal charge B) The discharge piping and nozzles are clear of obstructions C) Containers/cylinders fitted with pressure gauges are in the proper range and the installation is free from leakage D) An internal inspection of all control valves has been carried out

MSC.1/Circ.1432 – Maintenance and Inspection of Fire Protection Systems and Appliances – Set D