DIN EN 388-2017 Protective gloves against mechanical risks German version EN 388 2016《防机械危害的手套 德文版本EN 388-2016》.pdf

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1、January 2017 English price group 15No part of this translation 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 13.340.40!%_.“2605911www.din.deD

2、IN EN 388Protective gloves against mechanical risks;English version EN 388:2016,English translation of DIN EN 388:2017-01Schutzhandschuhe gegen mechanische Risiken;Englische Fassung EN 388:2016,Englische bersetzung von DIN EN 388:2017-01Gants de protection contre les risques mcaniques;Version anglai

3、se EN 388:2016,Traduction anglaise de DIN EN 388:2017-01SupersedesDIN EN 388:200312www.beuth.deDocument comprises 35 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.01.17 DIN EN 388:2017-01 2 A comma is used as the decimal mark

4、er. National foreword This standard includes safety requirements. This document (EN 388:2016) has been prepared by Technical Committee CEN/TC 162 “Protective clothing including hand and arm protection and lifejackets (Secretariat: DIN, Germany). The responsible German body involved in its preparatio

5、n was DIN-Normenausschuss Persnliche Schutzausrstung (DIN Standards Committee Personal Protective Equipment), Working Committee NA 075-05-08 AA Handschutz. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 7500-1 DIN EN ISO 7500-1 ISO 116

6、44 DIN EN ISO 11644 ISO 12947-1 DIN EN ISO 12947-1 ISO 13934-1 DIN EN ISO 13934-1 ISO 13997:1999 DIN EN ISO 13997:1999-10 ISO 4649:2010 DIN ISO 4649:2014-03 ISO 5725-2 DIN ISO 5725-2 Previous editions DIN 23304: 1966-03 DIN 23314: 1966-03 DIN 23315: 1966-03 DIN 23316: 1966-03 DIN 23317: 1969-04 DIN

7、23324: 1969-04 DIN 4841-1: 1976-12, 1981-11, 1990-06 DIN 4841-2: 1979-05 DIN 4841-3: 1982-03 DIN 4841-5: 1987-01, 1987-04 DIN EN 388: 1994-08, 2003-12 DIN EN 388:2017-01 3 Amendments This standard differs from DIN EN 388:2003-12 as follows: a) the scope has been expanded to include the risk “impact”

8、; b) normative references have been updated; c) a new definition has been included for “gloves made from several layers”; d) in 4.1, the requirements on taking specimens from gloves and arm protectors and the levels of performance for materials tested with EN ISO 13997 have been expanded; e) Clause

9、4.2 “Additional protection has been added; f) the test methods for abrasion resistance have been revised: the abradant has been changed, requirements on the double-sided adhesive tape have been added, the method of assessment has been revised; g) the test methods for blade cut resistance have been r

10、evised: the thickness of the blade has been corrected, the canvas specifications have been revised, the test methods have been modified with regard to premature dulling of the blade; h) the cut resistance method according to EN ISO 13997 has been included; i) requirements for test reports have been

11、revised; j) 6.6 “Impact test has been added; k) Clause 7 “Marking has been revised: new performance levels have been added and further explanation on marking has been given; l) a new Annex A specifying the abradant has been added; m) a new normative Annex B on uncertainty of measurement has been add

12、ed; n) a new Annex C containing the validation test for the adhesive has been added; o) the standard has been editorially revised. DIN EN 388:2017-01 4 National Annex NA (informative) Bibliography DIN EN ISO 7500-1, Metallic materials Calibration and verification of static uniaxial testing machines

13、Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system DIN EN ISO 11644, Leather Tests for adhesion of finish DIN EN ISO 12947-1, Textiles Determination of abrasion resistance of fabrics by the Martindale method Part 1: Martindale abrasion testing app

14、aratus DIN EN ISO 13934-1, Textiles Tensile properties of fabrics Part 1: Determination of maximum force and elongation at maximum force using the strip method DIN EN ISO 13997:1999-10, Protective clothing Mechanical properties Determination of resistance to cutting by sharp objects (ISO 13997:1999)

15、 DIN ISO 4649:2014-03, Rubber, vulcanized or thermoplastic Determination of abrasion resistance using a rotating cylindrical drum device (ISO 4649:2010) DIN ISO 5725-2, Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability an

16、d reproducibility of a standard measurement method EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 388 November 2016 ICS 13.340.40 Supersedes EN 388:2003English Version Protective gloves against mechanical risks Gants de protection contre les risques mcaniques Schutzhandschuhe gegen mechanische

17、 Risiken This European Standard was approved by CEN on 29 July 2016. 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 bibliographic

18、al references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility

19、of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of M

20、acedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION

21、EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 388:2016 E2 Contents Page European foreword . 4 1 Scope 5 2 Normative references 5

22、 3 Terms and definitions . 5 4 Requirements . 6 4.1 General 6 4.2 Additional Protection 7 4.2.1 General 7 4.2.2 Impact protection 7 5 Sampling and conditioning 7 6 Test methods 8 6.1 Abrasion resistance 8 6.1.1 Principle . 8 6.1.2 Consumables . 8 6.1.3 Apparatus . 8 6.1.4 Test specimens . 9 6.1.5 Te

23、st procedure . 9 6.1.6 Test report 11 6.2 Blade cut resistance 12 6.2.1 Principle 12 6.2.2 Equipment 12 6.2.3 Test specimen 14 6.2.4 Control specimen . 15 6.2.5 Canvas 15 6.2.6 Test method . 15 6.2.7 Calculation of test results 16 6.2.8 Test report 17 6.3 Cut Resistance method (EN ISO 13997) . 17 6.

24、3.1 General . 17 6.3.2 Test specimen 17 6.3.3 Test report 17 6.4 Tear resistance 17 6.4.1 Principle 17 6.4.2 Equipment 18 6.4.3 Test specimen 18 6.4.4 Setting up the test specimen 18 6.4.5 Test method . 18 6.4.6 Test report 19 6.5 Puncture resistance. 20 6.5.1 Principle 20 6.5.2 Equipment 20 6.5.3 T

25、est specimen 21 6.5.4 Test method . 21 6.5.5 Test report 21 6.6 Impact Test . 21 EN 388:2016 (E) DIN EN 388:2017-01 3 7 Marking 21 7.1 General . 21 7.2 Pictograms 22 7.3 Marking of additional requirements . 22 7.4 Examples of marking . 22 8 Information supplied by the manufacturer in the user notice

26、 23 Annex A (normative) Abradant . 24 A.1 Definition of the abradant . 24 A.2 Acceptation criteria of the abradant . 24 Annex B (normative) Test results - Uncertainty of measurement . 25 Annex C (normative) Validation test for the adhesive used in EN 388, 6.1.2.2 . 26 C.1 Objective 26 C.2 Apparatus

27、and materials . 26 C.3 Preparation of test specimens . 27 C.4 Test procedure 28 C.5 Examples of acceptable adhesive tape 30 Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 89/686/EEC aimed to be covered 31 EN 388:2016 (E) DIN EN 388:2017

28、-01 4 European foreword This document (EN 388:2016) 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 Standard shall be given the status of a national standard, either by

29、 publication of an identical text or by endorsement, at the latest by May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. 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 sh

30、all not be held responsible for identifying any or all such patent rights. This document supersedes EN 388:2003. 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). Fo

31、r relationship with EU 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, Croatia

32、, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the

33、United Kingdom. EN 388:2016 (E) DIN EN 388:2017-01 5 1 Scope This European Standard specifies requirements, test methods, marking and information to be supplied for protective gloves against the mechanical risks of abrasion, blade cut, tear, puncture and, if applicable, impact. This standard is inte

34、nded to be used in conjunction with EN 420. The test methods developed in this standard may also be applicable to arm protectors. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated refe

35、rences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 420, Protective gloves General requirements and test methods EN 13594:2015, Protective gloves for motorcycle riders Requirements and test methods EN IS

36、O 7500-1, Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system (ISO 7500-1) EN ISO 11644, Leather Test for adhesion of finish (ISO 11644) EN ISO 12947-1, Textiles De

37、termination of the abrasion resistance of fabrics by the Martindale method Part 1: Martindale abrasion testing apparatus (ISO 12947-1) EN ISO 13934-1, Textiles Tensile properties of fabrics Part 1: Determination of maximum force and elongation at maximum force using the strip method (ISO 13934-1) EN

38、 ISO 13997:1999, Protective clothing Mechanical properties Determination of resistance to cutting by sharp objects (ISO 13997:1999) ISO 4649:2010, Rubber, vulcanized or thermoplastic Determination of abrasion resistance using a rotating cylindrical drum device ISO 5725-2, Accuracy (trueness and prec

39、ision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method ISO/IEC Guide 98-3, Uncertainty of measurement Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) ISO/IEC Guide 98-4, Uncer

40、tainty of measurement Part 4: Role of measurement uncertainty in conformity assessment 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 protective glove against mechanical risks glove that provides protection against at least one of the follow

41、ing mechanical risks: abrasion, blade cut, tear and puncture EN 388:2016 (E) DIN EN 388:2017-01 6 3.2 glove providing a specific protection glove that is designed to provide an area of improved protection for the whole hand or part of it Note 1 to entry: For example, palm protection style or protect

42、ion against impact. 3.3 glove series single glove style or glove type with the same palm material up to the wrist line where the only variants are size, length, left/right hand and colour 3.4 arm part of the body between the wrist and the shoulder 3.5 gloves made from several layers unbonded layers:

43、 a glove that is made from 2 or more layers of materials which are not connected together, after preparing the sample for the test; bonded layers: a glove that is made from 2 or more layers of materials which are connected together (e.g. glued, stitched, dipped, impregnated) after preparing the samp

44、le for the test 3.6 abrasion cycle completion of all the translational abrasion movements tracing a Lissajous figure comprising 16 rubs, i.e. 16 revolutions of the two outer drives and 15 revolutions of the inner drive of the Martindale abrasion tester SOURCE: EN ISO 12947-1 Note 1 to entry: An abra

45、sion rub is one revolution of the outer drives of the Martindale abrasion tester (see EN ISO 12947-1). 3.7 arm protector protective sleeve separate from the glove or the clothing that provides protection against at least one of the following mechanical risks: abrasion, blade cut, tear and puncture 4

46、 Requirements 4.1 General The protective gloves according to this standard shall first meet all the applicable requirements of EN 420. All specimens shall be taken from the palm of different gloves for classification purposes. For arm protectors, specimens shall be taken from the area for which prot

47、ection is claimed. A protective glove against mechanical risks shall have performance level of 1 or above for at least one of the properties (abrasion, blade cut, tear and puncture) or at least level A of the EN ISO 13997:1999 TDM cut resistance test; classified according to the minimum requirements

48、 for each level shown in Tables 1 and 2. NOTE 1 Gloves meeting the requirements for resistance to puncture may not be suitable for protection against sharply pointed objects such as hypodermic needles. EN 388:2016 (E) DIN EN 388:2017-01 7 Table 1 Levels of performance Test Level 1 Level 2 Level 3 Le

49、vel 4 Level 5 6.1 Abrasion resistance (number of rubs) 100 500 2 000 8 000 - 6.2 Coupe test: Blade cut resistance (index) 1,2 2,5 5,0 10,0 20,0 6.4 Tear resistance (N) 10 25 50 75 - 6.5 Puncture resistance (N) 20 60 100 150 - Table 2 Levels of performance for materials tested with EN ISO 13997 Level A Level B Level C Level D Level E Level F 6.3 TDM: cut resistance (N) 2 5 10 15 22 30 NOTE 2 There is no correlation between the l