BS EN 13034-2005液态化学制品防护服 对液态化学品具有有限保护作用的化学防护服的性能要求（6型设备）.pdf

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1、BRITISH STANDARD BS EN 13034:2005 Protective clothing against liquid chemicals Performance requirements for chemical protective clothing offering limited protective performance against liquid chemicals (Type 6 and Type PB 6 equipment) The European Standard EN 13034:2005 has the status of a British S

2、tandard ICS 13.340.10 Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -BS EN 13034:2005 This British Standard was published under the authority of the Standards Policy and Stra

3、tegy Committee on 8 April 2005 BSI 8 April 2005 ISBN 0 580 45865 2 National foreword This British Standard is the official English language version of EN 13034:2005. The UK participation in its preparation was entrusted by Technical Committee PH/3, Protective clothing, to Subcommittee PH/3/3, Clothi

4、ng for protection from chemicals and radioactive contamination, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referre

5、d to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisio

6、ns of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or

7、 proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 13 and a back cover. The BSI copyright notice

8、 displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS

9、EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13034 March2005 ICS13.340.10 Englishversion ProtectiveclothingagainstliquidchemicalsPerformance requirementsforchemicalprotectiveclothingofferinglimited protectiveperformanceagainstliquidchemicals(Type6and TypePB6equipment) Vtementsdeprotectioncontrel

10、esproduitschimiques liquidesExigencesrelativesauxvtementsdeprotection chimiqueoffrantuneprotectionlimitecontrelesproduits chimiquesliquides(quipementdetype6etTypePB(6) SchutzkleidunggegenflssigeChemikalien LeistungsanforderungenanChemikalienschutzkleidungmit eingeschrnkterSchutzleistunggegenflssigeC

11、hemikalien (AusrstungTyp6undTypPB6) ThisEuropeanStandardwasapprovedbyCENon14February2005. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreference

12、sconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecret

13、ariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Swed

14、en,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2005CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13034:2005:E Copyright Eur

15、opean Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -EN 13034:2005 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Performance requ

16、irements for materials, seams joins and assemblages 6 4.1 Materials .6 4.2 Seams, joins and assemblages7 5 Performance requirements for a whole suit .8 5.1 General8 5.2 Resistance to penetration by liquids in the form of a light spray (mist test) 8 6 Marking .9 7 Information supplied by the manufact

17、urer .10 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC Personal Protective Equipment .12 Bibliography 13 Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproducti

18、on or networking permitted without license from IHS - - -EN 13034:2005 (E) 3 Foreword This document (EN 13034:2005) 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. This European Stan

19、dard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2005, and conflicting national standards shall be withdrawn at the latest by September 2005. This document has been prepared under a mandate given to CEN by

20、 the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 89/686/EEC. For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the nation

21、al 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, Port

22、ugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS EN 13034:2005 (E) 4 Introduction Protection should be propo

23、rtional to the risk to avoid excessive discomfort due to overprotection. The categorisation into types of chemical protective clothing is an attempt to discriminate between different general levels of risk. The determination of the actual risk level should follow from a risk assessment, which takes

24、all relevant parameters into account, e.g. the nature of the chemical, temperature, pressure, quantity, parts of the body likely to be exposed, climatic conditions, intensity of work etc. This risk assessment will give important indications about suitable types of materials, clothing design and comp

25、osition of the most effective solution, e.g. combination with other types of PPE or other items of chemical protective clothing. Type 6 and PB 6 are intended to be used in cases where risk has been assessed as low and a full liquid permeation barrier is not necessary, i.e. when wearers are able to t

26、ake timely adequate action when their clothing is contaminated. Type 6 and PB 6 protective clothing form the lowest level of chemical protection and are intended to protect from a potential exposure to small quantities of spray or accidental low volume splashes. A technical report to give guidance o

27、n questions pertaining to selection, use, care and maintenance is currently under development. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without license from IHS - - -EN 13034:2005 (E) 5 1 Scope This

28、 document specifies the minimum requirements for limited use and re-useable limited performance chemical protective clothing. Limited performance chemical protective clothing is intended for use in cases of a potential exposure to a light spray, liquid aerosols or low pressure, low volume splashes,

29、against which a complete liquid permeation barrier (at the molecular level) is not required. This document covers both chemical protective suits (Type 6) and partial body protection (Type PB 6). Chemical protective suits (Type 6) cover and protect at least the trunk and the limbs, e.g. one-piece cov

30、eralls or two piece suits, with or without hood, boot-socks or boot-covers. This document specifies minimum requirements for the connections between different parts of Type 6 suits by the use of a reduced whole suit spray test using a variant of EN 468, as described in 5.2. Partial body protection o

31、f similar limited performance (Type PB 6) covers and protects only specific parts of the body, e.g. coats, aprons, sleeves etc. They should not be tested to the whole suit test (5.2). 2 Normative references The following referenced documents are indispensable for the application of this document. Fo

32、r dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 340:2003, Protective clothing General requirements EN 468, Protective clothing Protection against liquid chemicals Test method: Determinati

33、on of resistance to penetration by spray (Spray Test) EN 14325:2004, Protective clothing against chemicals Test methods and performance classification of chemical protective clothing materials, seams, joins and assemblages EN 23758, Textiles - Care labelling code using symbols (ISO 3758:1991) EN ISO

34、 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 13935-2:1999) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 aerosol suspens

35、ion of solid, liquid or solid and liquid particles in a gaseous medium having negligible falling velocity (generally considered to be less than 0,25 m/s) 3.2 chemical protective clothing material any material or combination of materials used in an item of protective clothing for the purpose of isola

36、ting parts of the body from direct contact with a chemical 3.3 join non-permanent fastening between two different garments, or between chemical protective clothing and accessories Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction o

37、r networking permitted without license from IHS EN 13034:2005 (E) 6 3.4 seam permanent fastening between two or more pieces of chemical protective clothing material 3.5 assemblage permanent fastening between two or more different garments, or between chemical protective clothing and accessories, obt

38、ained e.g. by sewing, welding, vulcanising or gluing 3.6 closure device, e.g. a zipper, a touch-and-close fastener etc., to close openings for the donning of protective clothing 3.7 chemical protective suit (or whole suit) clothing worn to protect against chemicals, that covers at least trunk, arms

39、and legs and where various types of additional protection e.g. hood or helmet, boots and gloves may be joined with. Several garments may be combined to provide the desired level of protection 3.8 partial body protection protective clothing item worn to protect one or more parts of the body, which ar

40、e particularly exposed to the risk. Partial body protection may be used separately or in combination with other garments to increase the protection level of specific parts of the body. Examples of partial body protection are sleeves, aprons and laboratory coats 3.9 limited use protective clothing cl

41、othing intended for limited wear life usage (single use or limited re-use according to the manufacturers instructions), i.e. to be worn until hygienic cleaning becomes necessary or until disposal is required after chemical contamination 3.10 re-usable chemical protective clothing clothing intended t

42、o be re-used after the necessary reprocessing steps, such as e.g. hygienic cleaning, decontamination, or reapplication of repellent treatments, whilst still providing adequate protection 3.11 penetration process by which chemicals and/or micro-organisms move through porous materials, seams, pinholes

43、 and other imperfections of a material on a non-molecular level 4 Performance requirements for materials, seams joins and assemblages 4.1 Materials Chemical protective clothing materials shall be tested and classified in accordance with Table 1 (see also EN 14325:2004, Clause 4). If not otherwise sp

44、ecified in the test methods, at least five specimens shall be tested for each property. The lowest individual value shall be calculated and used to describe the performance level. Pre-conditioning and conditioning shall be carried out in accordance with EN 14325:2004, 4.2 and 4.3, as required. Manuf

45、acturers instructions with regard to number of cleaning cycles, cleaning procedures and possible reapplication of treatments shall be observed. Copyright European Committee for Standardization Provided by IHS under license with CEN Not for Resale No reproduction or networking permitted without licen

46、se from IHS - - -EN 13034:2005 (E) 7 For all requirements, except for liquid penetration and repellency, at least performance level 1 shall be obtained. For liquid repellency a performance level 3 shall be obtained for at least one of the chemicals referred to in EN 14325:2004, Clause 4. For resista

47、nce to penetration by liquids a performance level of at least 2 shall be obtained for at least one of the chemicals referred to in EN 14325:2004, Clause 4. Table 1 Test requirements Clause in EN 14325:2004 Performance requirement 4.4 Abrasion resistance 4.7 Tear resistance (trapezoidal test specimen

48、) 4.9 Tensile strength 4.10 Puncture resistance 4.12 Liquid repellency 4.13 Resistance to penetration by liquids 4.14 Resistance to ignition If a material does not provide a clearly measurable test result for any of the requirements in Table 1, “not applicable“ shall be marked in both the test report and in the manufacturers information. The reason why the test could not be applied or c