EN 388-2016 en Protective gloves against mechanical risks《机械风险防护手套》.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Protective gloves against mechanical risksBS EN 388:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 388 November 2016 ICS 13.340.40 Supersedes EN 388:2003English Version Protective gloves against mechanical ris

2、ks Gants de protection contre les risques mcaniques Schutzhandschuhe gegen mechanische 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 st

3、atus of a national standard without any alteration. Up-to-date lists and bibliographical 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,

4、German). A version in any other language made by translation under the responsibility 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, Cro

5、atia, 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

6、United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION 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.

7、 EN 388:2016 ENational forewordThis British Standard is the UK implementation of EN 388:2016. It supersedes BS EN 388:2003 which is withdrawn.BSI, as a member of CEN, is obliged to publish EN 388:2016 as a British Standard. However, attention is drawn to the fact that during the development of this

8、European Standard, the UK committee voted against its approval as a European Standard.National Annex NA (informative) details the UK committee concerns and gives guidance on cut resistance product markings in relation to mechanical risk gloves.The UK participation in its preparation was entrusted by

9、 Technical Committee PH/3, Protective clothing, to Subcommittee PH/3/8, Protective gloves.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsibl

10、e for its correct application. The British Standards Institution 2016 Published by BSI Standards Limited 2016ISBN 978 0 580 87149 8ICS 13.340.40Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards P

11、olicy and Strategy Committee on 30 November 2016.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 388:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 388 November 2016 ICS 13.340.40 Supersedes EN 388:2003English Version Protective gloves against mechanic

12、al risks Gants de protection contre les risques mcaniques Schutzhandschuhe gegen mechanische 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

13、the status of a national standard without any alteration. Up-to-date lists and bibliographical 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, Fr

14、ench, German). A version in any other language made by translation under the responsibility 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, Bulgari

15、a, Croatia, 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, Turke

16、y and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION 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. Re

17、f. No. EN 388:2016 EBS EN 388:2016EN 388:2016 (E) 2 Contents Page European foreword . 4 1 Scope 5 2 Normative references 5 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

18、 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 Test 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 T

19、est 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 6.3.1 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 specime

20、n 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 Test specimen 21 6.5.4 Test method . 21 6.5.5 Test report 21 6.6 Impact Test . 21 BS EN 388:2016EN 388:2016 (E) 3 7 Marking 21 7.1 General . 21 7.2 Pictograms 22 7.3 Marking of ad

21、ditional requirements . 22 7.4 Examples of marking . 22 8 Information supplied by the manufacturer in the user notice 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 .

22、 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 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 S

23、tandard and the essential requirements of Directive 89/686/EEC aimed to be covered 31 BS EN 388:2016EN 388:2016 (E) 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 secreta

24、riat 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 May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. Attention is drawn to the p

25、ossibility 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 388:2003. This document has been prepared under a mandate given to CEN by the Europea

26、n Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For 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 organizatio

27、ns of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

28、 Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 388:2016EN 388:2016 (E) 5 1 Scope This European Standard specifies requirements, test methods, marking and information to be supplied for protective gloves against th

29、e mechanical risks of abrasion, blade cut, tear, puncture and, if applicable, impact. This standard is intended 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

30、part, are normatively referenced in this document and are indispensable for its application. For dated references, 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

31、and test methods EN 13594:2015, Protective gloves for motorcycle riders Requirements and test methods EN ISO 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 sy

32、stem (ISO 7500-1) EN ISO 11644, Leather Test for adhesion of finish (ISO 11644) EN ISO 12947-1, Textiles Determination 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 Par

33、t 1: Determination of maximum force and elongation at maximum force using the strip method (ISO 13934-1) EN 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 Determinat

34、ion of abrasion resistance using a rotating cylindrical drum device ISO 5725-2, Accuracy (trueness and precision) 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 mea

35、surement Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) ISO/IEC Guide 98-4, Uncertainty 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

36、protective glove against mechanical risks glove that provides protection against at least one of the following mechanical risks: abrasion, blade cut, tear and puncture BS EN 388:2016EN 388:2016 (E) 6 3.2 glove providing a specific protection glove that is designed to provide an area of improved prot

37、ection for the whole hand or part of it Note 1 to entry: For example, palm protection style or protection 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 pa

38、rt of the body between the wrist and the shoulder 3.5 gloves made from several layers unbonded layers: 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 mater

39、ials which are connected together (e.g. glued, stitched, dipped, impregnated) after preparing the sample 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 revolution

40、s of the inner drive of the Martindale abrasion tester SOURCE: EN ISO 12947-1 Note 1 to entry: An abrasion 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 prote

41、ction against at least one of the following mechanical risks: abrasion, blade cut, tear and puncture 4 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

42、for classification purposes. For arm protectors, specimens shall be taken from the area for which protection 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 leve

43、l A of the EN ISO 13997:1999 TDM cut resistance test; classified according to the minimum requirements 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 needl

44、es. BS EN 388:2016EN 388:2016 (E) 7 Table 1 Levels of performance Test Level 1 Level 2 Level 3 Level 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 resistan

45、ce (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 levels of performance obtained with the 6.2 and 6.3 test methods. NOTE 3

46、Uncertainty of measurement, see Annex B. If relevant, additional areas of the protective glove shall be tested (e.g. for specific protection or for areas which provide lower protection) and the results shall be reported in the user instructions. 4.2 Additional Protection 4.2.1 General Additional pro

47、tection can be claimed when the gloves conform to the requirements defined in the following clause(s). 4.2.2 Impact protection Each area where impact protection is claimed shall be tested. Due to the test method (test specimens dimensions), protection against impacts on fingers cannot be tested. A p

48、rotective glove against mechanical risks may be designed and constructed to provide specific impact attenuation (for example, impact protection of knuckles, back of the hand, palm,). These gloves shall comply with the following requirement. When the tests were carried out according to 6.6, performan

49、ce shall conform to Level 1 of EN 13594:2015, Table 7. 5 Sampling and conditioning 5.1 Conditioning of samples and all other test consumables (e.g. abrasive paper, EPDM, cotton canvas) is as follows: temperature (23 2) C; relative humidity (50 5) %. The period of conditioning is at least 24 h. Tests shall preferably be performed in the above mentioned environment. BS EN 388:2016EN 388:2016 (E) 8 5.2 If the test is performed in a different environment and if the testing duration does not exceed 15 min, it shall be started