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

DIN EN 3-7-2007 发布历史

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由德国标准化学会 DE-DIN 发布于 2007-10。

DIN EN 3-7-2007 在中国标准分类中归属于: C84 消防设备与器材，在国际标准分类中归属于: 13.220.10 灭火。

DIN EN 3-7-2007 发布之时，引用了标准

• EN 2 火灾的分类.合并修改件A1-2004
• ISO 9227 ISO 9227-2017?
• ISO 657-1 热轧型钢 第1部分:等边角钢 尺寸
• ISO 4470 锯材 批量平均含水率的测定

DIN EN 3-7-2007的历代版本如下：

• 2007年10月 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

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 由 DIN V 14406-5-2000 变更而来。

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标准号

DIN EN 3-7-2007

发布日期

2007年10月

实施日期

废止日期

无

中国标准分类号

C84

国际标准分类号

13.220.10

发布单位

DE-DIN

引用标准

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

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系列标准

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