DIN EN 3-7:2007
便携式灭火器.第7部分:特性、性能要求和试验方法

Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods;German version EN 3-7:2004+A1:2007

标准号

DIN EN 3-7:2007

发布

2007年

发布单位

德国标准化学会

当前最新

DIN EN 3-7:2007

 

 

引用标准

EN 2 Farbregister RAL-841-GL ISO 4470 ISO 657-1 ISO 9227

被代替标准

DIN V 14406-5:2000 DIN EN 3-7:2004 DIN EN 3-7/A1:2006

适用范围

This standard specifies the characteristics, performance requirements and test methods for portable fire extinguishers. Reference to the suitability of an extinguisher for use on gaseous fires (class C fires) are at the manufacturer's discretion, but are applied only to powder type extinguishers which have gaDned a class B or class A and class B rating. Suitability of extinguishers for use on class D fires (fires involving flammable metals) is outside the scope of this standard in respect of test fires. However, extinguishers claiming class D suitability are covered in all other respects by the requirements in this standard for powder extinguishers. It is considered hazardous for powder and carbon dioxide fire extinguishers to be used on Class F fires. For this reason powder and carbon dioxide fire extinguishers are excluded for conformance with regard to Class F in this European 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 possibre to define a representative standard fire for the purposes of testing. The efficiency of extinguishers on class D fires needs to be established on a case by case basis.

DIN EN 3-7:2007相似标准

推荐

谁引用了DIN EN 3-7:2007 更多引用