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Normas DIN – AENOR
DIN EN 3-8:2020-05

DIN EN 3-8:2020-05

Portable fire extinguishers - Part 8: Requirements for the construction, pressure resistance and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 3-7; German and English version prEN 3-8:2020 / Note: Date of issue 2020-04-17*Intended as replacement for DIN EN 3-8 (2007-02), DIN EN 3-8 Berichtigung 1 (2008-01).

Extincteurs portatifs - Partie 8: Exigences pour la construction, la résistance à la pression et les essais mécaniques pour les extincteurs conformes à EN 3-7 dont la pression maximale admissible est inférieure ou égale à 30 bar; Version allemande et anglaise prEN 3-8:2020 / Attention: Date de parution 2020-04-17*Prévu pour remplacer DIN EN 3-8 (2007-02), DIN EN 3-8 Berichtigung 1 (2008-01).

Tragbare Feuerlöscher - Teil 8: Zusätzliche Anforderungen zu EN 3-7 an die konstruktive Ausführung, Druckfestigkeit, mechanische Prüfungen für tragbare Feuerlöscher mit einem maximal zulässigen Druck kleiner gleich 30 bar; Deutsche und Englische Fassung prEN 3-8:2020 / Achtung: Erscheinungsdatum 2020-04-17*Vorgesehen als Ersatz für DIN EN 3-8 (2007-02), DIN EN 3-8 Berichtigung 1 (2008-01).

Fecha:
2020-05 /Active
Equivalencias internacionales:

prEN 3-8 (2020-05)

Resumen:
This European Standard specifies the rules of design, type testing, fabrication and inspection control of portable fireextinguishers manufactured with metallic bodies as far as pressure risk is concerned. This part applies to portable fire extinguishers of which the maximum allowable pressure PS is lower than or equal to 30bar and containing non-explosive, non-flammable, non-toxic and non-oxidising fluids. This European Standard also applies to the metallic gas cartridge of a volume less than 0,12 l (see Annex E) and givesguidance for sound engineering practice for metallic gas cartridges equal to or greater than 0,12 l and less than 0,5 l, see Annex F. This European Standard does not apply to carbon dioxide fire extinguishers. Annex A gives the classification of the different parts forming the portable fire extinguisher.
Keywords:
Aluminium, Burst tests, Compressive strength, Containers, Definitions, Design, Dimensioning, Drop tests, Enclosures, Equipment, Extinguishing, Extinguishing agents, Filling, Fire brigade, Fire extinguishers, Firefighting, Firefighting equipment, Fuel gas tanks, Fuel gases, Gas cylinders, Gas holders, Hand fire extinguishers, Impact strength, Inspection, Marking, Materials, Mechanic, Mechanical testing, Metal container, Non-destructive testing, Plastics, Portable, Portable fire extinguisher, Pressure, Pressure tests, Pressure vessels, Production, Prototypes, Qualification tests, Repeat tests, Safety, Safety engineering, Safety requirements, Specification (approval), Steels, Strength of materials, Tanks, Testing, Water pressure
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