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Norm
ÖNORM EN 3-7
Issue date: 2004 05 01
Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods
This standard specifies the characteristics, performance requirements and test methods for portable fire
extinguishers.
Reference to the suitability of an extinguisher ...
Withdrawn: 2007 11 01
Publisher:
Austrian Standards International
Format:
Digital | 46 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
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 gained 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.
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 purposes of testing. The efficiency of
extinguishers on class D fires needs to be established on a case by case basis.
ÖNORM EN 3-7
2007 11 01
Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods
Norm
ÖNORM EN 3-7
2004 05 01
Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods
Norm
↖
ÖNORM EN 3-1
1996 08 01
Portable fire extinguishers - Part 1: Description, duration of operation, class A and B fire test
Norm
ÖNORM EN 3-5
1996 08 01
Portable fire extinguishers - Part 5: Specifications and supplementary tests
Norm
ÖNORM EN 3-2
1996 08 01
Portable fire extinguishers - Part 2: Tightness, dielectric test, tamping test, special provisions
Norm
ÖNORM F 1050
1985 10 01
Portable fire extinguishers; definitions, construction, requirements, output, testing
Norm
ÖNORM F 1054
1985 09 01
Bromochlorodifluormethane extinguishers; technical extinguishing requirements and technical extingui...
Norm
ÖNORM F 1055
1985 03 01
Pressure vessels made of steel for bromochlorodifluormethane (BCF) extinguishers
Norm
ÖNORM F 1050
1978 11 01
Portable fire extinguishers; definitions, construction, requirements, output, testing
Norm
ÖNORM F 1051
1967 04 01
Brandschutzwesen; Handfeuerlöscher Grundsätze für die Typenprüfung und die periodische Überprüfung
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Issue date :
1981 12 01
Sawn timber — Determination of the average moisture content of a lot
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Issue date :
1989 07 13
Hot-rolled steel sections — Part 1: Equal-leg angles — Dimensions
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Issue date :
2006 07 06
Corrosion tests in artificial atmospheres — Salt spray tests
Norm
Issue date :
2017 03 17
Corrosion tests in artificial atmospheres — Salt spray tests
Norm
Issue date :
1989 07 13
Hot-rolled steel sections — Part 1: Equal-leg angles — Dimensions
Norm
Issue date :
1981 12 01
Sawn timber — Determination of the average moisture content of a lot
Norm
Issue date :
2007 11 01
Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods