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

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

Question 1 of 10

1. Before and after temperature conditioning under paragraph 3.1.2, the foam concentrate should show no visual sign of:

A) Discolouration, odour or foaming B) Corrosion, pitting or scaling C) Stratification, non-homogeneity or sedimentation D) Film formation, drainage or expansion

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