MSC Circ 1312 Foam Concentrates Quiz Set F

Source: MSC.1/Circular.1312 – Revised Guidelines for the Performance and Testing Criteria, and Surveys of Foam Concentrates for Fixed Fire-Extinguishing Systems (10 June 2009), Annex.
Reference: imorules.com – MSC.1/Circ.1312

1. The environmental conditions specified for the fire test include an air temperature of:

A) 17.5 ± 2.5ºC, with fuel, water and foam solution temperatures of 15 ± 5ºC B) 15 ± 5ºC, with fuel, water and foam solution temperatures of 17.5 ± 2.5ºC C) 20 ± 2ºC, with fuel, water and foam solution temperatures of 17.5 ± 2.5ºC D) 15 ± 5ºC, with fuel, water and foam solution temperatures of 20 ± 2ºC

MSC.1/Circ.1312 – Foam Concentrates for Fixed Fire-Extinguishing Systems – Set F