Portable equipment for projecting extinguishing agents supplied by firefighting pumps. Portable foam equipment - High expansion foam generators PN16 Ingestion-build-107062 Manufacturers of radiographic testing machines

Manufacturers of radiographic testing machines

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BS EN 899:2009 supersedes BS EN 899:2003 which is withdrawn

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methods of test and performance criteria against which the compatibility of components and their performance can be assessed when used in combination to form an electrically controlled hold-open system

Portable equipment for projecting extinguishing agents supplied by firefighting pumps. Portable foam equipment - High expansion foam generators PN16 Ingestion-build-107062 Manufacturers of radiographic testing machines1 Scope 1. 1 This document applies to high expansion foam generators, having an expansion ratio greater than 200: 1, whose only source of external power is the pressure and or flow of the water supply to the device. This is used by fire and rescue services and contains their specification and test procedures. NOTE In this document, the term foam generator also refers to high expansion foam generator.