SIST EN ISO 11612:2009
Protective clothing - Clothing to protect against heat and flame (ISO 11612:2008)
Protective clothing - Clothing to protect against heat and flame (ISO 11612:2008)
This standard specifies performance requirements for garments made from flexible materials which are designed to protect the wearer's body, except the hands, from heat and/or flame. For protection of the wearer's head and feet, the only items of protective clothing falling within the scope of this standard are gaiters, hoods and overboots.
Protective garments complying with this standard should meet the general requirements of clause 6 - with the exception of 6.6 which is optional based on a User Risk Assessment - and should also meet at least one of the other heat transmission requirements of clause 7 according to the intended use of the garment claimed by the manufacturer.
This standard does not apply to protective clothing that is manufactured to the requirements of the other standards that cover clothing to protect against heat and flame.
Schutzkleidung - Kleidung zum Schutz gegen Hitze und Flammen (ISO 11612:2008)
In dieser Internationalen Norm werden Leistungsanforderungen an Kleidung festgelegt, die aus flexiblen Materialien besteht und zum Schutz des Körpers, ausgenommen der Hände, von Personen gegen Hitze und/oder Flammen vorgesehen ist. Zum Schutz von Kopf und Füßen fallen nur Gamaschen, Überschuhe und Hauben unter den Anwendungsbereich dieser Norm. In Bezug auf Hauben werden jedoch keine Anforde¬rungen an Sichtscheiben und Atemgeräte gegeben.
Die Leistungsanforderungen nach dieser Internationalen Norm gelten für Kleidung, die für einen weiten Bereich von Anwendungen vorgesehen ist und bei der begrenzte Flammenausbreitung erforderlich ist und wo der Träger Strahlungshitze, konvektiver oder Kontakthitze oder Spritzern geschmolzenen Metalls ausgesetzt ist. Diese Norm gilt nicht für Brandbekämpfung in Gebäuden und nicht für Schweißarbeiten oder ähnliche Prozesse.
Vetements de protection - Vetements de protection contre la chaleur et les flammes (ISO 11612:2008)
La présente Norme spécifie les exigences de performance requises relatives aux articles d'habillement fabriqués a partir de matériaux souples, conçus pour protéger le corps humain, sauf les mains, contre la chaleur et/ou la flamme. Pour la protection de la tete et des pieds, les seuls articles des vetements de protection tombant dans le domaine d'application de cette norme sont les guetres, les cagoules et les couvre-chaussures.
Il convient que les articles d'habillement de protection conformes a la présente Norme remplissent les exigences générales de l'article 6 - a l'exception de l'article 6.6 qui est facultatif et basé sur une évaluation du risque de l'utilisateur - et remplissent également au moins une des autres exigences de transmission de la chaleur de l'article 7 conformément a l'utilisation finale de l'article d'habillement déclarée par le fabricant.
La présente Norme ne s'applique pas aux vetements de protection fabriqués selon les exigences des autres normes qui couvrent les vetements de protection contre la chaleur et la flamme.
Varovalna obleka - Obleka za zaščito pred toploto in plamenom (ISO 11612:2008)
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schutzkleidung - Kleidung zum Schutz gegen Hitze und Flammen (ISO 11612:2008)Vetements de protection - Vetements de protection contre la chaleur et les flammes (ISO 11612:2008)Protective clothing - Clothing to protect against heat and flame (ISO 11612:2008)13.340.10Varovalna oblekaProtective clothingICS:Ta slovenski standard je istoveten z:EN ISO 11612:2008SIST EN ISO 11612:2009en01-februar-2009SIST EN ISO 11612:2009SLOVENSKI
STANDARDSIST EN 531:1996/A1:1999SIST EN 531:19961DGRPHãþD
SIST EN ISO 11612:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 11612November 2008ICS 13.340.10Supersedes EN 531:1995
English VersionProtective clothing - Clothing to protect against heat and flame(ISO 11612:2008)Vêtements de protection - Vêtements de protection contrela chaleur et les flammes (ISO 11612:2008)Schutzkleidung - Kleidung zum Schutz gegen Hitze undFlammen (ISO 11612:2008)This European Standard was approved by CEN on 8 October 2008.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 CEN Management Centre 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, 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© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 11612:2008: ESIST EN ISO 11612:2009
EN ISO 11612:2008 (E) 2 Contents Page Foreword.3 Annex ZA (informative)
Relationship between this International Standard and the Essential Requirements of EU Directive 89/686/EEC.4
SIST EN ISO 11612:2009
EN ISO 11612:2008 (E) 3 Foreword This document (EN ISO 11612:2008) has been prepared by Technical Committee CEN/TC 162 "Protective clothing including hand and arm protection and lifejackets", the secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 94 "Personal safety - Protective clothing and equipment". This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2009, and conflicting national standards shall be withdrawn at the latest by May 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 531:1995. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EC Directive(s). For relationship with EC Directive, see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11612:2008 has been approved by CEN as a EN ISO 11612:2008 without any modification. SIST EN ISO 11612:2009
EN ISO 11612:2008 (E) 4 Annex ZA (informative)
Relationship between this International Standard and the Essential Requirements of EU Directive 89/686/EEC This International Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide one means of conforming to Essential Requirements of the New Approach Directive 89/686/EEC on the approximation of the laws of the Member States relating to personal protective equipment. Once this standard is cited in the Official Journal of the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding Essential Requirements of that Directive and associated EFTA regulations. Table ZA.1 — Correspondence between this International Standard and Directive 89/686/EEC
Clause(s)/sub-clause(s) of this International Standard Essential Requirements (ERs) of EU Directive 89/686/EEC, Annex II Qualifying remarks/Notes 4.3, 4.5 c) 3.6.1
Protection against heat and/or fire. PPE constituent
materials and other components
4.1, 4.2, 4.4, 4.5 1.2.1
Absence of risks and other ‘inherent' nuisance
factors
5.2 1.4
Information supplied by manufacturer
5.2.3 2.4
PPE subject to ageing
6.2 1.2.1
Absence of risks and other ‘inherent' nuisance
factors
6.3 3.6.1
Protection against heat and fire. PPE constituent
materials and other components
6.4 1.2.1
Absence of risks and other ‘inherent' nuisance
factors
6.5 1.3.2
Lightness and design strength
6.6 a) 3.6.2 Protection against heat and fire. Complete PPE
ready for use
6.6 b) 2.2
PPE ‘enclosing' the parts of the body to be
protected
6.8 1.2.1 Absence of risks and other ‘inherent' nuisance
factors
6.9.2, 6.9.3 1.2.1.1 Suitable constituent materials Partially
SIST EN ISO 11612:2009
EN ISO 11612:2008 (E) 5 Table ZA.2 (continued)
Clause(s)/sub-clause(s) of this International Standard Essential Requirements (ERs) of EU Directive 89/686/EEC, Annex II Qualifying remarks/Notes 7.2, 7.3, 7.4, 7.5, 7.6 1.1.2.2
Classes of protection appropriate to different
levels of risk
7.2, 7.3, 7.4, 7.5, 7.6 3.6.1
Protection against heat and fire. PPE
constituent materials and other components Visors not covered 7.2, 7.3, 7.4, 7.5, 7.6 3.6.2
Protection against heat and fire. Complete PPE
ready for use Visors not covered 8 2.12
PPE bearing one or more identification or
recognition marks directly or indirectly relating
to health and safety
9 1.4
Information supplied by the manufacturer
WARNING — Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard.
SIST EN ISO 11612:2009
SIST EN ISO 11612:2009
Reference numberISO 11612:2008(E)© ISO 2008
INTERNATIONAL STANDARD ISO11612Second edition2008-11-01Protective clothing — Clothing to protect against heat and flame Vêtements de protection — Vêtements de protection contre la chaleur et les flammes
SIST EN ISO 11612:2009
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SIST EN ISO 11612:2009
ISO 11612:2008(E) © ISO 2008 – All rights reserved iiiContents Page Foreword.iv Introduction.vi 1 Scope.1 2 Normative references.1 3 Terms and definitions.2 4 Clothing design.4 4.1 General.4 4.2 Sizes.4 4.3 Pockets.5 4.4 Hardware.5 4.5 Additional design requirements for molten splash protective garments.5 5 Sampling and pre-treatment.6 5.1 Sampling.6 5.2 Pre-treatment.6 5.3 Conditioning.6 6 General requirements.6 6.1 General.6 6.2 Heat resistance.7 6.3 Limited flame spread (code letter A1 and/or A2).7 6.4 Dimensional change due to cleaning.8 6.5 Physical requirements.9 6.6 Optional requirement — Resistance to water penetration (code letter W).9 6.7 Ergonomic requirements.9 6.8 Fat content of leather.9 6.9 Innocuousness.10 7 Heat transmission performance requirements.10 7.1 General.10 7.2 Convective heat (code letter B).10 7.3 Radiant heat (code letter C).10 7.4 Molten aluminium splash (code letter D).11 7.5 Molten iron splash (code letter E).11 7.6 Contact heat (code letter F).12 7.7 Optional requirement — Protection against the thermal effects of an electric arc event.12 7.8 Optional test — Whole garment testing for prediction of injury by burns.12 8 Marking.12 9 Information supplied by the manufacturer.13 Annex A (normative)
Mechanical pre-treatment for metallized materials.14 Annex B (informative)
Guidelines for clothing design.16 Annex C (informative)
Prediction of burn injury using an instrumented manikin.17 Annex D (informative)
Checking of basic ergonomic features of protective clothing.19 Annex E (informative)
Risk assessment.21 Annex F (informative)
Protection against the thermal effects of an electric arc event.22 Annex G (informative)
Uncertainty of measurements.23 Bibliography.24 SIST EN ISO 11612:2009
ISO 11612:2008(E) iv © ISO 2008 – All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 11612 was prepared by Technical Committee ISO/TC 94, Personal safety — Protective clothing and equipment, Subcommittee SC 13, Protective clothing. This second edition cancels and replaces the first edition (ISO 11612:1998). It has been prepared in order to: a) introduce the principle of three performance levels for heat transmission performance properties, with the exception of a fourth level for extreme exposure to radiant heat; b) include new terms and definitions; c) include a chapter on clothing design; d) include modifications to pre-treatment, pre-treatment by cleaning and ageing; e) include a heat resistance test as a minimum requirement; f) include a second possible procedure for limited flame spread (code letter A); g) include flame spread requirements for seams; h) modify requirements for dimensional change due to cleaning; i) specify additional requirements for tensile, tear, burst and seam strength; j) include the optional requirements of resistance to water penetration and of water vapour resistance (code letter W); k) include guidance for ergonomic assessment of clothing; l) include requirements for maximum fat content of leather; m) specify requirements for innocuousness; n) change from five to three performance levels for exposure to convective heath (code letter B); SIST EN ISO 11612:2009
ISO 11612:2008(E) © ISO 2008 – All rights reserved vo) readjust the four performance levels for exposure to radiant heat (code letter C) as a consequence of the revision of ISO 6942:1993 to ISO 6942:2002; p) include requirement for protection against contact heat (code letter F); q) include guidance for optional assessment of protection against the thermal effects of an electric arc; r) include optional whole garment testing for prediction of burn injury; s) modify marking requirements; t) replace the clause “Instructions for use” by a new clause “Information supplied by the manufacturer”; u) include an informative annex on guidelines for clothing design; v) include an informative annex on prediction of burn injury using an instrumented manikin; w) include an informative annex on checking of basic ergonomic features of protective clothing; x) include an informative annex on risk assessment; y) include an informative annex on protection against the thermal effects of an electric arc event; z) include an informative annex for uncertainty of measurement. SIST EN ISO 11612:2009
ISO 11612:2008(E) vi © ISO 2008 – All rights reserved Introduction The purpose of this International Standard is to provide minimum performance requirements for clothing to protect against heat and flame, which could be worn for a wide range of end uses. All the other standards listed in the Foreword deal also with clothing to protect against heat and fire, but rather for quite specific products or end uses. Within many of the hazards listed in this International Standard there are three performance levels: ⎯ Level 1 to indicate exposure to perceived low risk; ⎯ Level 2 to indicate exposure to perceived medium risk; ⎯ Level 3 to indicate exposure to perceived high risk. For protection against extreme exposures to radiant heat, there is a fourth performance level to take into account high performance materials such as aluminized and similar materials. The level of personal protection to be provided is based on the outcome of the risk assessment and some comments on risk assessment are given in Annex E.
In this International Standard, an informative annex on ergonomic features (Annex D) is included in the form of guidelines. Suitable tests for these requirements have not yet been validated internationally. For complete protection against exposure to heat and/or flame, it is probable that it will be necessary to protect the head, face, hands and/or feet with suitable PPE and in some cases, appropriate respiratory protection might also be considered necessary. Attention is drawn to CEN Technical Report CEN/TR 14560:2004 [1], which sets out guidelines for selection, use, care and maintenance of protective clothing against heat and flame. Nothing in this International Standard is intended to restrict any jurisdiction, purchaser or manufacturer from exceeding these minimum requirements. It is one of several standards for clothing that have been developed to protect persons against heat and/or flames. Other standards include: ⎯ ISO 11611, Protective clothing for use in welding and allied processes; ⎯ ISO 11613, Protective clothing for firefighters — Laboratory test methods and performance requirements; ⎯ ISO 14460, Protective clothing for automobile racing drivers — Protection against heat and flame — Performance requirements and test methods; ⎯ ISO 15384, Protective clothing for firefighters — Laboratory test methods and performance requirements for wildland firefighting clothing; ⎯ ISO 15538, Protective clothing for firefighters — Laboratory test methods and performance requirements for protective clothing with a reflective outer surface; ⎯ EN 469, Protective clothing for firefighters — Performance requirements for protective clothing for firefighting; ⎯ EN 1486, Protective clothing for fire-fighters — Test methods and requirements for reflective clothing for specialised fire fighting; SIST EN ISO 11612:2009
ISO 11612:2008(E) © ISO 2008 – All rights reserved vii⎯ EN 13911, Protective clothing for firefighters — Requirements and test methods for fire hoods for firefighters; ⎯ EN 15614, Protective clothing for firefighters — Laboratory test methods and performance requirements for wildland clothing.
SIST EN ISO 11612:2009
SIST EN ISO 11612:2009
INTERNATIONAL STANDARD ISO 11612:2008(E) © ISO 2008 – All rights reserved 1Protective clothing — Clothing to protect against heat and flame 1 Scope This International Standard specifies performance requirements for garments made from flexible materials, which are designed to protect the wearer’s body, except the hands, from heat and/or flame. For protection of the wearer’s head and feet, the only items of protective clothing falling within the scope of this International Standard are gaiters, hoods and overboots. However, concerning hoods, requirements for visors and respiratory equipment are not given. The performance requirements set out in this International Standard are applicable to garments which could be worn for a wide range of end uses, where there is a need for clothing with limited flame spread properties and where the user can be exposed to radiant or convective or contact heat or to molten metal splashes. This International Standard is not applicable to protective clothing that is specified by other International Standards, such as for firefighting in structures and for use in welding and allied processes. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3071, Textiles — Determination of pH of aqueous extract ISO 3376:2002, Leather — Physical and mechanical tests — Determination of tensile strength and percentage extension ISO 3377-1, Leather — Physical and mechanical tests — Determination of tear load — Part 1: Double edge tear ISO 4045, Leather — Chemical tests — Determination of Ph ISO 4048, Leather — Chemical tests — Determination of matter soluble in dichloromethane and free fatty acid content ISO 5077, Textiles — Determination of dimensional change in washing and drying ISO 6942:2002, Protective clothing — Protection against heat and fire — Method of test: Evaluation of materials and material assemblies when exposed to a source of radiant heat ISO 7000, Graphical symbols for use on equipment — Index and synopsis ISO 9151, Protective clothing against heat and flame — Determination of heat transmission on exposure to flame ISO 9185, Protective clothing — Assessment of resistance of materials to molten metal splash ISO/TR 11610, Protective clothing — Vocabulary SIST EN ISO 11612:2009
ISO 11612:2008(E) 2 © ISO 2008 – All rights reserved ISO 12127:1996, Clothing for protection against heat and flame — Determination of contact heat transmission through protective clothing or constituent materials ISO 13506, Protective clothing against heat and flame — Test method for complete garments — Prediction of burn injury using an instrumented manikin ISO 13688, Protective clothing — General requirements ISO 13934-1, Textiles — Tensile properties of fabrics — Part 1: Determination of maximum force and elongation at maximum force using the strip method ISO 13935-2, Textiles — Seam tensile properties of fabrics and made-up textile articles — Part 2: Determination of maximum force to seam rupture using the grab method ISO 13937-2, Textiles — Tear properties of fabrics — Part 2: Determination of tear force of trouser-shaped test specimens (Single tear method) ISO 13938-1, Textiles — Bursting properties of fabrics — Part 1: Hydraulic method for determination of bursting strength and bursting distension ISO 15025, Protective clothing — Protection against heat and flame — Method of test for limited flame spread ISO 17075, Leather — Chemical tests — Determination of chromium(VI) content ISO 17493, Clothing and equipment for protection against heat — Test method for convective heat resistance using a hot air circulating oven EN 343:2003, Protective clothing — Protection against rain 3 Terms and definitions For the purposes of this document, the terms and definitions in ISO/TR 11610 and the following apply. 3.1 ageing changing of the product performance over time during use or storage NOTE Ageing is caused by a combination of several factors, such as: ⎯ cleaning, maintenance or disinfecting processes; ⎯ exposure to visible and/or ultra-violet radiation; ⎯ exposure to high or low temperatures or to changing temperatures; ⎯ exposure to chemicals including humidity; ⎯ exposure to biological agents such as bacteria, fungi, insects or other pests; ⎯ exposure to mechanical action such as abrasion, flexing, pressure and strain; ⎯ exposure to contaminants such as dirt, oil, splashes of molten metal, etc.; ⎯ exposure to wear and tear. 3.2 cleaning process by which a PPE is made again serviceable and/or hygienically wearable by removing any dirt or contamination NOTE A cleaning cycle is typically a washing plus drying or a dry cleaning treatment followed, if required, by ironing or finishing. SIST EN ISO 11612:2009
ISO 11612:2008(E) © ISO 2008 – All rights reserved 33.3 clothing assembly series of outer and under garments to be worn together 3.4 component any material, part or subassembly used in the construction of an item of PPE 3.5 component assembly combination of all materials of a multi-layer garment presented exactly as the finished garment construction 3.6 conditioning keeping samples under standard conditions of temperature and relative humidity for a minimum period of time 3.7 gaiter removable covering intended to protect the part of the leg below the knee and may cover the shoes 3.8 garment single item of clothing, which may consist of single or multiple layers NOTE In this International Standard, where a garment or garments are referred to, this is intended also to include hoods, gaiters and overboots as appropriate. 3.9 hardware non-fabric items forming part of or optional extras in a garment EXAMPLE Metal or plastic buttons or fasteners etc. 3.10 hood Item of PPE made from flexible material, which covers the head and neck 3.11 innermost lining innermost face of a component assembly closest to the wearer’s skin NOTE Where the innermost lining forms part of a material combination, the material combination is regarded as the innermost lining. 3.12 interlining layer between the outermost layer and the innermost lining in a multilayer garment 3.13 material flexible substance/substances of which the item of clothing is made 3.14 outer material outermost material of which the item of clothing is made 3.15 overboots single or multiple layers of material covering the footwear to provide protection against heat and/or flame NOTE Certain types of overboot used for this purpose can also cover parts of the legs and/or ankles. SIST EN ISO 11612:2009
ISO 11612:2008(E) 4 © ISO 2008 – All rights reserved 3.16 patch pocket pocket located on the exterior of a protective garment, which is stitched as a patch over the outer layer of the protective garment 3.17 pre-treatment standard way of preparing the samples before testing NOTE This might include a number of cleaning cycles, submitting the sample to heat, mechanical action or any other relevant exposure and is finished by conditioning. 3.18 seam any method of permanent fastening between two or more pieces of material 3.18.1 main seams seams that are necessary for the integrity of the garment 3.18.2 overlapping seam seam where all or part of one or more layers of material covers the other layer or layers causing a ridge 4 Clothing design 4.1 General General requirements which are not specificall
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