EN 381-5-1995 en Protective Clothing for Users of Hand-Held Chain Saws Part 5 Requirements for Leg Protectors《手提式链锯使用者用防护服 第5部分 腿部防护器的要求》.pdf

《EN 381-5-1995 en Protective Clothing for Users of Hand-Held Chain Saws Part 5 Requirements for Leg Protectors《手提式链锯使用者用防护服 第5部分 腿部防护器的要求》.pdf》由会员分享，可在线阅读，更多相关《EN 381-5-1995 en Protective Clothing for Users of Hand-Held Chain Saws Part 5 Requirements for Leg Protectors《手提式链锯使用者用防护服 第5部分 腿部防护器的要求》.pdf（15页珍藏版）》请在麦多课文档分享上搜索。

1、CEN ENd381-5 95 m 3404589 OLL2033 157 BRITISH STANDARD Protective clothing for users of hand-held chain saws Part 5. Requirements for leg protectors The European Standard EN 381-5 : 1995 has the status of a British Standard ICs 13.340.10 BS EN 381-5 : 1995 CEN ENx381-5 95 m 3404589 OLL2034 093 m BS

2、EN 381-5 : 1995 This British Standard, having been prepared under the direction of the Health and Environment Sector Board, was published under the authority of the Standards Board and comes into effect on 15 November 1995 O BSI 1995 The following BSI references relate to the work on this standard:

3、Committee reference PSM/34 Draft for comment 90144680 DC ISBN O 580 24668 2 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Bchnical Committee PSM/34, Clothing for protection against general hazards, upon which the following bodies were repr

4、esented: Amalgamated Engineering Union Association of Consulting Scientists British Clothing Industry Association British Leather Confederation British Marine Industries Federation British Mountaineering Council British Plastics Federation British Textile Confederation British Textile Technology Gro

5、up Building Employers Confederation Chartered Institute of Marketing Chemical Industries Association Chief and Assistant Chief Fire Officers Association Confederation of British Wool Textiles Limited Engineering Equipment and Materials Users Association Ergonomics Society Health and Safety Executive

6、 Home Office Industrial Safety (Protective Equipment) Manufacturers Association Institute of Occupational Hygienists Institute of Wastes Management Iron and Steel Trades confederation London Regional Transport Made-up Textiles Association Ministry of Defence National Joint Council for the Building I

7、ndustry (operatives side) SATRA Footwear Technology Centre Textile Distributors Association Textile Research Council (FCRA) Textile Services Association Ltd. Trades Union Congress The following bodies were also represented in the drafting of the standard, through subcommittees and panels: Arboricult

8、ural Association Association of Professional Foresters British Chainsaw Association Consumer Policy Committee of BSI Department of Trade and Industry (Consumer Safety Unit, CA Division) Forestry Commission Garden Machinery Association Hire Association Europe National Association of Glove Manufacture

9、rs National Farmers Union Royal Society for the Prevention of Accidents Safety Equipment Distributors Association Timber Growers United Kingdom Amendments issued since publication I Date Amd. No. Text affected I l CEN EN*381-5 95 m 3404589 OLL2035 T2T BS EN 381-5 : 1995 Contents Committees responsib

10、le National foreword Page Inside front cover ii Foreword Text of EN 381-5 2 3 i CEN EN*381-5 75 = 3404587 OLL2036 766 = BS EN 381-5 : 1995 Nat ional foreword This British Standard has been prepared by Technical Committee PSM/34 and is the English language version of EN 381-5 : 1995 Protective clothi

11、ng for users of hand-held chain saws Part 5: Requirements for leg protectors, published by the European Committee for Standardization (CEN). Cross-references Publication referred to EN 381-2 : 1995 Corresponding British Standard BS EN 381-2 : 1995 Protective clothing for users of hand-held chain saw

12、s Part 2. nst method for Leg protectors EN 381-5 was produced as a result of international discussions in which the UK took an active part. Compliance with a British Standard does not of itself confer immunity from legal obligations. 11 CEN EN*3 b) clogging: fibres are drawn by the chain into the dr

13、ive sprocket and block chain movement; c) chain braking: fibres have a high resistance to cutting and absorb rotational energy, thereby reducing the chain speed. Often more than one principle is applied. 1 Scope This European Standard defines design and specifies the requirements for leg protectors

14、which offers protection against cutting from a hand-held chain saw including the requirements for identification, marking and information for the user. 2 Normative references This European Standard incorporates by dated or undated references, provisions from other publications. These normative refer

15、ences are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the

16、latest edition of the publication referred to applies. EN 381-2 : 1995 Protective clothing for users of hund-held chain saws - Part 2: %t methods for kg protectors 3 Definitions For the purposes of this standard the following definitions apply. 3.1 leg protectors Any type of protective garment which

17、 protects at least the specified protective area to the level of resistance specified within this standard for the leg, e.g. trousers, leggmgs, etc. Page 3 EN 381-5 : 1995 3.2 protective material Material which is designed to protect the wearer against the cutting effect of the hand-held chain saw.

18、This protective material may include the cloth of the garment. 3.3 protective coverage The area of the garment which is covered by protective material. 3.4 specified protective area The required protective coverage. 4 Designs 4.1 Designs of leg protectors This standard defines three designs, design

19、A, design B and design C for leg protectors. Design A, design B and design C have different specified protective areas as stated in 4.2, 4.3 and 4.4. 4.2 Design A 4.2.1 Specified protective area for design A The specified protective area for design A is described under a), b) and c) and is shown in

20、figure 1. a) Front. The specified protective area fully covers the front of the garment from 50 mm above the lower end of the legs to 200 mm above the crotch. It is allowed to leave out protective material at the fly. b) Rear, left leg. The specified protective area covers on the outer side of the l

21、eg a 50 mm wide strip extending from 50 mm above the lower end of the leg to 200 mm below the crotch and then tapering to zero at a height of 200 mm above the crotch. c) Rear, right leg. The specified protective area covers on the inner side a 50 mm wide strip from 50 mm from the bottom of the leg t

22、o 50 mm below the crotch. It is allowed to extend the protective coverage, under the condition that the protection level is at least the same as in the specified protective area. There shall be no joins in the protective material within the specified protective area. 4.2.2 Other design requirements

23、for design A The leg protectors shall have a specified protective area as identified in 4.2.1 and they shall fully enclose both the front and the rear of the users leg from 50 mm below the crotch to the bottom end of the garment legs. The bottom end of each garments leg shall be designed to facilita

24、te easy overlap of protective material with safety footwear worn by the user. CEN EN*3L-5 95 3404589 OLL2040 397 Page 4 EN 381-5 : 1995 10 Front Dimensions in millimetres 1 Level of crotch Figure 1. Specified protective area, design A Protective area 4.3 Design ?3 4.3.1 Specwed protective area for d

25、esign B The specified protective area for design B is described under a), b) and c) and is shown in figure 2. a) Front. The specified protective area fully covers the front of the garment from 50 mm above the lower end of the legs to 200 mm above the crotch. It is allowed to leave out protective mat

26、erial at the fly. b) Rear, left leg. The specified protective area covers on the inner side of the leg a 50 mm wide strip from 50 mm from the bottom to 50 mm below the crotch. On the outer side of the leg it covers a 50 mm wide strip extending from 50 mm above the lower end of the leg to 200 mm belo

27、w the crotch and then tapering to zero at a height of 200 mm above the crotch. c) Rear, right leg. The specified protective area covers on the inner side a 50 mm wide strip from 50 mm from the bottom of the leg to 50 mm below the crotch. It is allowed to extend the protective coverage, under the con

28、dition that the protection level is at least the same as in the specified protective area. There shall be no joins in the protective material within the specified protective area. 4.3.2 Other design requirements for design B The leg protectors shall have a specified protective area as identified in

29、4.3.1 and they shall fully enclose both the front and the rear of the user?s leg from 50 mm below the crotch to the bottom end of the garment legs. The bottom end of each garment?s leg shall be designed to facilitate easy overlap of protective material with safety footwear worn by the user. CEN EN53

30、81-5 95 W 3404589 OLL2041 223 IV Front Front Dimensions in millimetres 1 Level of crotch Figure 2. Specified protective area, design B Page 5 EN 381-5 : 1995 IO Rear Protective area 4.4 Design C 4.4.1 Specified protective area for design C The specified protective area for design C is described unde

31、r a) and b) and is shown in figure 3. No more than two joins are allowed in the protective material. No gaps shall be more than 4 mm wide, and shall run along the leg. 4.4.2 Other design requirements for design C The bottom end of each garments leg shall be designed to facilitate easy overlap of pro

32、tective material with chain saw protective footwear worn by the user. a) Front. The specified protective area fully covers the front of the garment from 50 mm above the lower end of the legs to 200 mm above the crotch. It is allowed to leave out protective material at the fly. b) Rear. The specified

33、 protective area fully covers the rear of the garment from 50 mm above the lower end of the legs to 50 mm below the crotch on the inner side of each leg and to the level of the crotch on the outside of each leg. - CEN EN*38L-5 95 I 340V589 OLL2042 LbT Page 6 EN 381-5 : 1995 30max Oi N 1 Front 1 I- R

34、ear Protective area Dimensions in millimetres 1 Level of crotch Figure 3. Specified protective area, design C 5 Ergonomic considerations 6 Requirements The protective clothing shall be as li class 2: 24 mls; and class 3: 28 mls. 6.3.2 Requirements to cut resistance When tested according to clause 8

35、of EN 381-2 : 1995 no cut through is allowed in any tested specimen. 6.4 Requirements to attachment of protective padding The protective material shall be permanently attached to the garment. For A and B it shall be along the edges of the protective padding along the leg. When tested according to cl

36、ause 9 of EN 381-2 : 1995 the attachment should resist at least a force of 200 N. 7 Changes of construction The manufacturer can change the construction above the waist level without retesting the type. 8 Marking Protective clothing for users of hand-held chain saws shall be durably marked at least

37、with the following information. a) Name or trade mark or other means of identification of the manufacturer or legally responsible company. b) Designation or style no. (company identification of model). c) Design according to clause 4. d) Serial number/batch number. e) Date of manufacture (year and m

38、onth). f) The number EN 381-5. g) Size designation. h) Speed classification. This information shall be given outside the frame of the pictogram showing a chain saw, preferably on the bottom of the frame. i) The sentence If the protective material is damaged, the garment is to be discarded, or simila

39、r. j) Washindcleaning instructions including warnings against incorrect treatment. Page 7 EN 381-5 : 1995 9 Information for the user Protective clothing for users of hand-held chain saws shall be supplied with unambiguous information for the user, in the language(s) of the country of purchase. The i

40、nformation for the user shall at least contain the following. a) The information given in the marking. b) Name, address and telephone number of manufacturer or legally responsible company. e) Instructions to reshape when wet after each washing. d) Instructions for correct use. e) Instruction for all

41、owable alterations for personal fit. f) Instructions about repair of the garment especially pointing out that the protective material cannot be repaired. g) Instruction that the protective area and material must not be altered in any way and that once cut into, the garment should be discarded. h) Cr

42、iteria for discarding the garment. i) The text Does not offer protection against all risks or similar. j) Weight of garment to the nearest 100 g related to size. . CEN EN*38L-5 75 W 3404587 0112044 T32 Page 8 EN 381-5 : 1995 10 Pictogram Protective clothing fulfilling this standard shall be marked w

43、ith the pictogram shown in figure 4. The pictogram shaii be placed at any visible place on the clothing and have minimum size 30 mm x 30 mm. Figure 4. Pictogram CEN EN*383-5 95 81 3404589 0332045 979 EU-Directive 89/686/EEC, Annex II 1.1 Design principles Annexes Annex A (informative) Selection of d

44、esign A, design B or design C The designs A and B are, e.g., meant to be used in normal forest harvesting work by professional loggers who are thoroughly trained and instructed. Design B is similar to design A, but the coverage is extended 50 mm on the inner side of the left leg. The background for

45、this extension is that in this area, the leg artery is situated. If this artery is damaged, the accident may become fatal due to loss of blood. Design A is supposed to be more comfortable than design B. Design C is, e.g., to be used by persons who are not normally working with chain saws or in excep

46、tional situations, e.g. when working in trees. The 50 mm garment at the bottom of the leg protectors is intended for personal fit with footwear (see prEN 345-2) giving protection against chain saw cutting. An overlap of 50 mm is recommended. Clauses of this standard 5 Page 9 EN 381-5 : 1995 -1.4 Inf

47、ormation supplied by the manufacturer 1 8 and 9 1 4 and 6 2.2 PPE enclosing the parts of the body to be protected Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives This European Standard has been prepared under a mandate g

48、iven to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directive 891686EEC. WARNING. Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. The following clauses of th

49、is standard are likely to support requirements of Directive 89/686/EEC, Annex II. Compliance with the clauses of this standard provides one means of conforming with the specific essential requirements of the Directive concerned and associated EFTA regulations. 1 1.3 Comfort and efficiency 14 I I and 2.12 PPE bearing one or more identification or recognition marks directly or indirectly relating to health and safety 1 3.3 Protection against physical injury I 4 and 6 BS EN 381-5 : 1995 List of references See national foreword. _ CEN EN*381-5 75 E 340