EN 3-7:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods
31-07-2004
28-01-2004
This standard specifies characteristics, performance requirements and test methods for portable fire extinguishers. Extinguishers for use on calls D fires (fires involving flammable metals) are outside the scope of this standard. Note: the extinction of a metal fire presents a situation so specific (in terms of the metal itself, its form, the configuration of the fire, etc) that it is not possible to define a representative standard fire for the purpose of testing. The efficiency of extinguishers on class D fires need to be established on a case by case basis.
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