EN 13911:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.JDVLOFHSchutzkleidung für die Feuerwehr - Anforderungen und Prüfverfahren für Feuerschutzhauben für die FeuerwehrVetements de protection pour les sapeurs-pompiers - Exigences et méthodes d'essai pour les cagoules de protection contre le feu pour sapeurs-pompiersProtective clothing for firefighters - Requirements and test methods for fire hoods for firefighters13.340.10Varovalna oblekaProtective clothing13.220.10Gašenje požaraFire-fightingICS:Ta slovenski standard je istoveten z:EN 13911:2004SIST EN 13911:2004en01-julij-2004SIST EN 13911:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13911April 2004ICS 13.340.10English versionProtective clothing for firefighters - Requirements and testmethods for fire hoods for firefightersVêtements de protection pour les sapeurs-pompiers -Exigences et méthodes d'essai pour les cagoules deprotection contre le feu pour sapeurs-pompiersSchutzkleidung für die Feuerwehr - Anforderungen undPrüfverfahren für Feuerschutzhauben für die FeuerwehrThis European Standard was approved by CEN on 2 February 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13911:2004: ESIST EN 13911:2004

Donning, doffing and shape retention test.10Annex B (normative)
Practical Performance Test.11Annex ZA (informative)
Clauses of this European Standard addressing essential requirements orother provisions of EU Directives.12SIST EN 13911:2004

transmission onexposure to flame.EN 443, Helmets for firefighters.EN 469, Protective clothing for firefighters — Requirements and test methods for protective clothing forfirefighting.EN 533, Protective clothing — Protection against heat and flame — Limited flame spread materials andmaterial assemblies.EN 13274-2:2001, Respiratory protective devices — Methods of test — Part 2: Practical performance tests.EN 25077, Textiles — Determination of dimensional change in washing and drying (ISO 5077:1984).EN ISO 6330, Textiles - Domestic washing and drying procedures for textile testing (ISO 6330:2000)EN ISO 6942, Protective clothing — Protection against heat and fire — Method of test: Evaluation of materialsand material assemblies when exposed to a source of radiant heat (ISO 6942:2002).EN ISO 13938-1, Textiles — Bursting properties of fabrics — Part 1: Hydraulic method for determination ofbursting strength and bursting distension (ISO 13938-1:1999).EN ISO 15025, Protective clothing — Protection against
heat and flame — Method of test for limited
flamespread (ISO 15025:2000).ISO 17493, Clothing and equipment for protection against heat — Test method for convective heat resistanceusing a hot air circulating oven.SIST EN 13911:2004

and6.1.6 .NOTE 1Overstretching will reduce the heat protective performance of the hood and should be avoided by design.NOTE 2Excess material in the construction of the firehood may hamper the wearer and compromise the wearing ofother personal protective equipment.4.3 Facial openingThe firehood shall have a facial opening designed to fit around a breathing apparatus facemask for whichcompatibility is claimed. Assess by visual observation.4.4 Yoke interface areaThe firehood shall have a yoke creating an interface with the protective clothing. Assess by visual inspection.4.5 SizingThe firehood shall be manufactured in various sizes or be sufficiently elastic to be compatible with varioushead sizes and shapes. Assess by visual inspection.4.6 LabelsThe label(s) shall be positioned in the area defined as the yoke of the firehood. Assess by visual inspection.5 Sampling and pre-treatment5.1The number and size of specimens for the different tests shall be in accordance with the respectivestandard.5.2The material or component assembly shall be pre-treated by washing and drying 5 times in accordancewith procedures 3A (at 60 ± 3)°C and E of EN ISO 6330.6 Performance requirements6.1 Performance requirements - Material or component assembly6.1.1 GeneralThe following requirements shall be satisfied after sampling specified in 5.1 and pre-treatment specified in 5.2.6.1.2 Flame spreadThe material, component assembly, closure system or accessory shall be tested for flame spread in accordancewith EN ISO 15025 method A and a limited flame spread index 3 of EN 533 shall be achieved and no specimenshall give hole formation in any layer.SIST EN 13911:2004

8 s and a (HTI24 - HTI12)
3 s,when tested in accordance with EN 367.
The value quoted is the lowest single result rounded to 0,1s.6.1.4 Heat transfer (radiation)The material or component assembly shall give a t24
11, and a (t24 – t12) 3, when tested in accordance with ENISO 6942 method B at a heat flux density of 20 kW/m²,.
The value quoted is the lowest single result rounded to0,1s.6.1.5 Residual strength of material when exposed to radiant heatTwo specimens taken from the material or component assembly shall have a burst strength
300 kPa, after pre-treatment of the material by EN ISO 6942 method A at a heat flux density of 10 kW/m², when tested inaccordance with EN ISO 13938-1 using a test area of 7,3 cm2 and a testing time to burst of (30 ± 10) s.6.1.6 Heat resistanceEach material, component assembly, closure system and accessory shall not melt, drip, ignite, or break and shallnot shrink more than 10 % at a temperature of (260100+) °C when tested to ISO 17493 with the followingdeviation: after removal from the test oven the test specimens shall not be stretched before measuringdimensional change.6.1.7 Seam breaking strengthOne specimen
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