EN 13832-3:2006
(Main)Footwear protecting against chemicals - Part 3: Requirements for footwear highly resistant to chemicals under laboratory conditions
Footwear protecting against chemicals - Part 3: Requirements for footwear highly resistant to chemicals under laboratory conditions
This standard specifies requirements for all-rubber and all-polymeric footwear constructed to be highly resistant to specific chemicals.
This standard does not cover footwear made from leather.
NOTE Requirements for slip resistance are not given in the current (2004) editions of EN ISO 20345, EN ISO 20346 or EN ISO 20347. CEN/TC 161 Working Group 3 is continuing its work to develop slip requirements and it is expected that EN 13832-3 will be amended as soon as this work is finished.
Schuhe zum Schutz gegen Chemikalien - Teil 3: Anforderungen an Schuhe, die gegen Chemikalien unter Laborbedingungen hochwiderstandsfähig sind
Diese Norm legt Anforderungen fest für Vollgummischuhe oder Gesamtpolymerschuhe, die gegen Chemikalien
hochwiderstandsfähig sind.
Diese Norm gilt nicht für Schuhe aus Leder.
ANMERKUNG Die aktuellen Ausgaben (2004) der EN ISO 20345, EN ISO 20346 und EN ISO 20347 enthalten keine
Anforderungen an die Rutschhemmung. Die Arbeitsgruppe CEN/TC 161/WG 3 entwickelt derzeit Anforderungen an die
Rutschhemmung und prEN 13832-2 wird geändert, sobald diese Arbeiten beendet sind.
Chaussure protégeant contre les produits chimiques - Partie 3: Exigences pour les chaussures hautement résistantes aux produits chimiques dans des conditions de laboratoire
La présente Norme européenne spécifie les exigences relatives aux chaussures tout caoutchouc et tout polymère hautement protectrices contre les produits chimiques spécifiques.
La présente Norme européenne ne traite pas des chaussures en cuir.
NOTE Les exigences de résistance au glissement ne sont pas fournies dans les éditions actuelles (2004) de l’EN ISO 20345, l’EN ISO 20346 ou l’EN ISO 20347. Le groupe de travail 3 CEN/TC 161 continue à élaborer les exigences concernant le glissement et l’EN 13832-3 sera normalement amendée dès la fin de ce travail.
Obutev za varovanje pred kemikalijami - 3. del: Zahteve za obutev, zelo odporno proti kemikalijam pri laboratorijskih razmerah
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Footwear protecting against chemicals - Part 3: Requirements for footwear highly resistant to chemicals under laboratory conditionsObutev za varovanje pred kemikalijami - 3. del: Zahteve za obutev, zelo odporno proti kemikalijam pri laboratorijskih razmerahChaussure protégeant contre les produits chimiques - Partie 3: Exigences pour les chaussures hautement résistantes aux produits chimiques dans des conditions de laboratoireSchuhe zum Schutz gegen Chemikalien - Teil 3: Anforderungen an Schuhe, die gegen Chemikalien unter Laborbedingungen hochwiderstandsfähig sindTa slovenski standard je istoveten z:EN 13832-3:2006SIST EN 13832-3:2006en13.340.50Protective footwearICS:SLOVENSKI
STANDARDSIST EN 13832-3:200601-december-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13832-3August 2006ICS 13.340.50 English VersionFootwear protecting against chemicals - Part 3: Requirementsfor footwear highly resistant to chemicals under laboratoryconditionsChaussure protégeant contre les produits chimiques -Partie 3: Exigences pour les chaussures hautementrésistantes aux produits chimiques dans des conditions delaboratoireSchuhe zum Schutz gegen Chemikalien - Teil 3:Anforderungen an Schuhe, die gegen Chemikalien unterLaborbedingungen hochwiderstandsfähig sindThis European Standard was approved by CEN on 1 August 2006.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, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13832-3:2006: E
RELATIONSHIP BETWEEN THIS EUROPEAN STANDARD AND THE ESSENTIAL REQUIREMENTS OF EU DIRECTIVE 89/686/EEC PERSONAL PROTECTIVE EQUIPMENT.14 BIBLIOGRAPHY.15
3 Foreword This document (EN 13832-3:2006) has been prepared by Technical Committee CEN/TC 161 “Foot and leg protectors”, the secretariat of which is held by BSI. 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 February 2007, and conflicting national standards shall be withdrawn at the latest by February 2007. 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 EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. EN 13832, Footwear protecting against chemicals, is published in three parts Part 1 : Terminology and test methods Part 2 : Requirements for footwear resistant to chemicals under laboratory conditions Part 3 : Requirements for footwear highly resistant to chemicals under laboratory conditions This standard is intended for use in conjunction with EN ISO 20345, EN ISO 20346 and EN ISO 20347. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, 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.
ABCDE Key 1 Variable extension that can be adapted to the wearer A Low shoe C Half-knee boot E Thigh boot B Ankle boot D knee-height boot
NOTE
Design E is a knee-height boot (design D) equipped with a thin impermeable material that extends the upper and that can be cut to adapt the boot to the wearer. Figure 1 — Designs of footwear 6 Requirements 6.1 Basic requirements
Footwear constructed to be highly resistant to chemicals shall conform to the requirements specified in Table 2. Footwear highly resistant to chemicals may or may not include a toe cap. The choice shall be made from one of the three columns (EN ISO 20345, EN ISO 20346 or EN ISO 20347) in Table 2.
4 and 5 X Height of upper 5.2.1 5.2.1 5.2.1
X Specific ergonomic features 5.3.4 5.3.4 5.3.3
X Leakproofness 5.3.3 5.3.3 5.3.2
X Whole footwear Water resistance 6.2.5 6.2.5 6.2.5
X Designs C and D (Figure 1) 5.2.2 5.2.2 5.2.2
X General Seat region Design E (Figure 1) 5.2.2 5.2.2 5.2.2
X Construction 5.3.1.1 5.3.1.1 5.3.1.1
Sole performance Slip resistance
scope X General
5.3.2.1 5.3.2.1
X Toe cap length
5.3.2.2 5.3.2.2
X Impact resistance
5.3.2.3 5.3.2.3
X Compression resistance 5.3.2.4 5.3.2.4
X Corrosion resistance of metal toe caps
5.3.2.5 5.3.2.5
X Toe Protection Non- metallic toe caps 5.3.2.6 5.3.2.6
Degradation
6.2.2 X Whole footwear Chemicals resistance Permeation
6.2.3 X General 5.4.1 5.4.1 5.4.1
X Thickness 5.4.2 5.4.2 5.4.2
X Tear strength 5.4.3 5.4.3 5.4.3
X Tensile properties 5.4.4 5.4.4 5.4.4
X Upper
Flexing resistance 5.4.5 5.4.5 5.4.5
X Insole/insocks See Table 3 Thickness 5.8.1 5.8.1 5.8.1
X Tear strength 5.8.2 5.8.2 5.8.2
Abrasion resistance
6.3 X Flexing resistance 5.8.4 5.8.4 5.8.4
X Outsole Interlayer bond strength 5.8.6 5.8.6 5.8.6
O
The applicability of a requirement to a particular classification is indicated in the table by the following. X
indicates that the requirement shall be met. In some cases the requirement relates only to particular materials within the classification, e.g. pH value of leather components. This does not mean that other materials are precluded from use. O
indicates that if the component part exists, the requirement shall be met.
NOTE The absence of X or O indicates that no requirement is made.
7 Table 3 — Basic requirements for insoles and/or insocks
Requirements to fulfil in EN ISO 20345/20346/20347:2004 Options Component to be assessed Thickness5.7.1 pH ÅÅÅÅ 5.7.2 Water absorption desorption5.7.3 Abrasion 5.7.4.1 Chromium VI ÅÅÅÅ 5.7.5 Abrasion5.7.4.2 1 No insole or if present not fulfilling the requirements Non-removable insock Insock X X X
X X No insock 2 Seat sock present Insole X X X X X
Insock and insole together X
X
3 Full insock,
non-removable Insock
X
X X Insole X X X X X
4 Full insock, removable and water-permeable♦ Insock
X
X X Insole X X X X X
5 Insole present Full insock, removable, not water-permeable Insock
X X
X X NOTE For removable insocks see 9.5. X
indicates that the requirement shall be met. ♦♦♦♦ indicates a water permeable insock which, when tested in accordance with EN ISO 20344: 2004, 7.2, lets water through in 60 s or less. Å
indicates those requirements that are only for leather.
6.2 Whole footwear 6.2.1 Chemicals Table 4 lists the chemicals to be used in applying this standard.
Letter code Chemical CAS-NR Class 1 B Acetone 78-93-3 Ketone 2 D Dichloromethane 75-09-2 Chlorinated hydrocarbon 3 F Toluene 108-88-3 Aromatic hydrocarbon
4 G Diethylamine 109-89-7 Amine 5 H Tetrahydrofurane 109-99-9 Heterocyclic ether 6 I Ethyl acetate 141-78-6 Ester 7 J n-Heptane 142-85-5 Saturated hydrocarbon
8 K Sodium hydroxide solution 30 % d = 1,33 1310-73-2 Alkali solution 9 L Sulfuric acid 95 % d = 1,84 7664-93-9 Inorganic acid 10 M Nitric acid (65 ± 3) % 7697-37-2 Inorganic acid 11 N Acetic acid (99 ± 1) % 64-19-7 Organic acid 12 O Ammonia solution (25 ± 1) % 1336-21-6 Alkali solution 13 P Hydrogen peroxide (30 ± 1) % V/V 124-43-6 Peroxide 14 Q Isopropanol 67-63-0 Aliphatic alcohol 15 R Sodium hypochlorite(13 ± 1) % (of active
chloride) 7681-52-9 Hypochlorite NOTE 1
CAS-NR chemical abstract services = reference number of a chemical. NOTE 2
Letters B to L are identical to those given in EN 374-1: 2003, Annex A.
6.2.2 Degradation resistance For footwear highly resistant to degradation by chemicals, at least three chemicals chosen in Table 4 shall be tested.
Other chemicals may be used according to the intended use. 6.2.2.1 General A footwear item protecting against chemicals shall be tested according to EN 13832-1:2006, 4.2. The sole and upper shall both be tested with the same chemicals.
After the tests, the tests pieces shall be inspected. If they are very affected (see EN 13832-1:2006, 4.2.4.3), it is considered that they fail the test.
9 6.2.2.2 Tests to be performed after the degradation test 6.2.2.2.1 Test method for uppers a) basic physical measurement;
NOTE The mass serves only as information b) tear resistance and elongation at break. 6.2.2.2.2 Test method for soles a) basic physical measurement: hardness; b) tear resistance. 6.2.2.3 Requirements The levels of requirement are given in Table 5. Table 5 — Tests for basic properties of the sole and the upper after degradation
Sole Upper Test Tear resistance EN ISO 20344: 2004, 8.
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