DIN EN 13034-2009 Protective clothing against liquid chemicals - Performance requirements for chemical protective clothing offering limited protective performance against liquid chd.pdf

1、August 2009DEUTSCHE NORM English price group 10No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.340.10!$Y7#“1542000w

2、ww.din.deDDIN EN 13034Protective clothing against liquid chemicals Performance requirements for chemical protective clothing offeringlimited protective performance against liquid chemicals (Type 6 andType PB 6 equipment) (includes Amendment A1:2009)English version of DIN EN 13034:2009-08Schutzkleidu

3、ng gegen flssige Chemikalien Leistungsanforderungen an Chemikalienschutzkleidung mit eingeschrnkterSchutzleistung gegen flssige Chemikalien (Ausrstung Typ 6 und Typ PB 6) (enthltnderung A1:2009)Englische Fassung DIN EN 13034:2009-08SupersedesDIN EN 13034:2005-06www.beuth.deDocument comprises 15 page

4、sDIN EN 13034:2009-08 Start of validity This standard takes effect on 1 August 2009. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets” (Secretariat: D

5、IN, Germany). The responsible German body involved in its preparation was the Normenausschuss Persnliche Schutzaus-rstung (Personal Protective Equipment Standards Committee), Technical Committee NA 075-05-03 AA Schutzkleidung gegen Chemikalien und radioa tive Kontamination. kThe start and finish of

6、text introduced or altered by amendment is indicated in the text by tags A1 (nderungsmarkierungen einfgen). Amendments This standard differs from DIN EN 13034:2005-06 as follows: a) The test requirement “Resistance to ignition” has been deleted. b) A warning note has been added in clause 7. c) The r

7、eference to EN 468 has been replaced by reference to EN ISO 17491-4. Previous editions DIN EN 13034: 2005-06 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13034:2005+A1 May 2009 ICS 13.340.10 Supersedes EN 13034:2005English Version Protective clothing against liquid chemicals Performance re

8、quirements for chemical protective clothing offering limited protective performance against liquid chemicals (Type 6 and Type PB 6 equipment) Vtements de protection contre les produits chimiques liquides Exigences pour les vtements de protection chimique offrant une protection limite contre les prod

9、uits chimiques liquides quipement du Type 6 et du Type PB 6) Schutzkleidung gegen flssige Chemikalien Leistungsanforderungen an Chemikalienschutzkleidung mit eingeschrnkter Schutzleistung gegen flssige Chemikalien (Ausrstung Typ 6 und Typ PB 6) This European Standard was approved by CEN on 14 Februa

10、ry 2005 and includes Amendment 1 approved by CEN on 5 April 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical

11、references concerning such national standards 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 mem

12、ber 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, L

13、atvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Bru

14、ssels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13034:2005+A1:2009: EEN 13034:2005+A1:2009 (E) 2 Contents PageForeword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Performance require

15、ments for materials, seams joins and assemblages 6 4.1 Materials .6 4.2 Seams, joins and assemblages 7 5 Performance requirements for a whole suit .8 5.1 General 8 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 manufactu

16、rer 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 DIN EN 13034:2009-08 EN 13034:2005+A1:2009 (E) 3 Foreword This document (EN 13034:2005+A1:2009) has been prepared by

17、Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets”, the secretariat of which is held by DIN. 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 Nov

18、ember 2009, and conflicting national standards shall be withdrawn at the latest by November 2009. This document includes Amendment 1, approved by CEN on 2009-04-05. This document supersedes EN 13034:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tag

19、s !“. 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 89/686/EEC. For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this do

20、cument. 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,

21、 Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 13034:2009-08 EN 13034:2005+A1:2009 (E) 4 Introduction Protection should be proportional to the risk to avoid excessive discomfort d

22、ue 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 all relevant parameters into account, e.g. the natu

23、re 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 composition of the most effective solution, e.g. combin

24、ation 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 take timely adequate action when their clothing is c

25、ontaminated. 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 on questions pertaining to selection, use, care and

26、maintenance is currently under development. DIN EN 13034:2009-08 EN 13034:2005+A1:2009 (E) 5 1 Scope This 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

27、in cases of a potential exposure to a light spray, liquid aerosols or low pressure, low volume splashes, 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).

28、Chemical protective suits (Type 6) cover and protect at least the trunk and the limbs, e.g. one-piece coveralls 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

29、a reduced whole suit spray test using a variant of !EN ISO 17491-4“, as described in 5.2. Partial body protection of 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

30、 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. EN 340:2003, Protective clo

31、thing General requirements !deleted text“ 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 13935-2, Te

32、xtiles 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) !EN ISO 17491-4, Protective clothing Test methods for clothing providing protection against chemicals Part 4: Determination of resist

33、ance to penetration by a spray of liquid (spray test) (ISO 17491-4:2008)“ 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 aerosol suspension of solid, liquid or solid and liquid particles in a gaseous medium having negligible falling velocity

34、 (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 isolating parts of the body from direct contact with a chemical DIN EN 13034:2009-08 EN 13034:2005+A1:2009 (E)

35、 6 3.3 join non-permanent fastening between two different garments, or between chemical protective clothing and accessories 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 b

36、etween chemical protective clothing and accessories, obtained 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 prot

37、ect against chemicals, that covers at least trunk, arms 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

38、 worn to protect one or more parts of the body, which are 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

39、 laboratory coats 3.9 limited use protective clothing clothing 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

40、-usable chemical protective clothing clothing intended to 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-

41、organisms move through porous materials, seams, pinholes 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

42、 (see also EN 14325:2004, Clause 4). If not otherwise specified 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. DIN EN 13034:2009-08 EN 13034:2005+A1:2009 (E) 7 Pre-conditionin

43、g and conditioning shall be carried out in accordance with EN 14325:2004, 4.2 and 4.3, as required. Manufacturers instructions with regard to number of cleaning cycles, cleaning procedures and possible reapplication of treatments shall be observed. For all requirements, except for liquid penetration

44、 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 resistance to penetration by liquids a performance level of at least 2 shall be obtained for at

45、 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) 4.9 Tensile strength 4.10 Puncture resistance 4.12 Liquid repellency 4.13 Resistance t

46、o penetration by liquids !deleted text“ 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 completed, sh

47、all be indicated, e.g. that the elasticity of the specimen prevents to determine an end-point in the puncture resistance test. Materials shall be known not to cause skin irritation or have any adverse effect to health (see EN 340:2003, 4.2). !NOTE 1 “The material of construction should be as light a

48、nd as flexible as possible in order to ensure wearer comfort as well as providing effective protection. Material properties are only one element for the determination of wearer comfort of protective clothing. Design features of the clothing may have a more important influence on wearer comfort than

49、material properties. !NOTE 2 If resistance to heat and flame is required, the chemical protective clothing should be tested and marked according to the appropriate standard.“ 4.2 Seams, joins and assemblages 4.2.1 Resistance to penetration by liquids The construction of seams shall prevent penetration of liquid through stitch holes or through other components of a seam and not obstruct run-off of the liquid. The requirements of this clause apply to the seams, joins and assemblages of the whole garment up to and including