Petroleum and related products. Determination of spray ignition characteristics of fire-resistant fluids - Spray test. Stabilised flame heat release method Ingestion-build-67170 - Refurbishments

- Refurbishments

by eavesdropping)

The changes to BS EN 50632‑1:2015 include

dealing with hazardous chemicals

BS EN 257:1992

Petroleum and related products. Determination of spray ignition characteristics of fire-resistant fluids - Spray test. Stabilised flame heat release method Ingestion-build-67170 - Refurbishments1 Scope This document specifies a method by which the fire hazards of pressurised sprays of fire resistant fluids can be compared. Two sizes of propane flame are used to ignite and stabilise combustion of an air atomised release of fluid. Measurements related to the rate of heat release, length of flame and density of smoke give quantitative information on the fire behaviour of the fluid.