1、STD-BSI BS EN 13178-ENGL 2000 m Lb24hh9 OBb1350 998 W BRITISH STANDARD Personal eye protection - Eye protectors for snowmobile users The European Standard EN 13178:2 has the status of a British Standard ICs 13.340.20; NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITED BY COPYRIGHT JAW BS EN 13178:
2、2000 STD*BSI BS EN L3378-ENGL 2000 = Lb24bb9 08b3353 824 W been prepared under the direction of the Health and Environment Sector Commit ;ee, was published under the authority of the Standards Committee and comes into effect on 15 July 2000 Amd. No. O BSI 07-2000 ISBN O 580 34717 6 BS EN 13178:2000
3、Date Comments National foreword This British Standard is the official English language version of EN 13178:2000. The UK participation in its preparation was entrusted by Technical Committee Pw2, Eye protection, to Subcommittee W1, Sunglasses, which has the responsibility to: - aid enquirers to under
4、stand the te*, - present to the responsible European committee any enquiries on the - monitor related international and European developments and promulgate interpretation, or proposals for change, and keep the UK interests hformed; them in the UK. A list of organbations represented on this subcommi
5、ttee can be obtained on request to its secrem. Cross-references The British Standards which implement intedonal or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “Ink ocular deformation: an ocular shall be considered to have
6、been deformed if a mark appears on the white paper on the opposite side to that struck by the ball; ocular housing or frame fracture: an ocular housing shall be considered to have failed if it separates into two or more pieces, or if it is no longer capable of holding an ocular in position, or if an
7、 unbroken ocular becomes detached from the frame, or if the ball passes through the housing or frame. 4.3.2 Resistance to corrosion As in 7.1.6 of prEN 166:1998. 4.3.3 Resistance to fogging Eye protectors shall remain free from fogging for a minimum of 15 s when tested in accordance with 5.1 O. 4.4
8、Optional requirements 4.4.1 Enhanced infrared absorption If oculars are described as having enhanced infrared absorption, they shall comply with the last column of Table 2. 5 Testing 5.1 Visual inspection Use visual inspection to evaluate the design and manufacture of the eye protector. 5.2 Field of
9、 vision The testing procedure shall be in accordance with 6.1 of prEN 174:1998. 5.3 Refractive powers The apparatus and testing procedure shall be as given in 3.2 of prEN 167:1998. 5.4 Transmittance 5.4.1 Luminous transmittance The testing procedure shall be as given in 6.1.1.1 of EN 1836:1997 O BSI
10、 07-2000 STD-BSI BS EN 13178-ENGL 2000 I Lb24bb9 OBb1359 015 I Page 8 EN 131 78:ZOOO 5.4.2 Ultraviolet transmittance The testing procedure shall be as given in 6.1 .I .3 of EN 1836: 1997. 5.4.3 Infrared transmittance The testing procedure shall be as given in 6.1.1.2 of EN 18361997. 5.5 Variations i
11、n luminous transmittance The variations in luminous transmittance shall be measured in accordance with 7.2 of prEN 167:1998. 5.6 Diffusion of light The measurement shall be in accordance with one of the reference methods specified in prEN 167:1998 Clause 4. 5.7 Quality of material and surface The ap
12、paratus and testing procedure shall be as given in prEN 167:1998 Clause 5. 5.8 Resistance to ultraviolet radiation Carry out the test as described in Clause 6 of prEN 168:1998 with the following differences: a) new lamps shall be burned in for at least 150 h; b) use an irradiation time of (25 f 0,l)
13、 h; c) use an ozone free lamp; d) stabilize the lamp current at (25 f 0,2) A. NOTE: Suitable lamp references are XB0-450 OFR and CSX-450 OFR). 5.9 Impact resistance Apparatus and procedure shall be as defined in 6.4 of prEN 174:1998. The pre-conditioning shall be at temperature 40 “C for a minimum o
14、f 1 hour. Perform the test within 30 s after taking the sample from the climate chamber. 5.10 Resistance to corrosion The apparatus and testing procedure shall be as given in prEN 168:1998 Clause 8. 5.1 I Resistance to fogging Oculars shall be subjected to the testing procedure as given in prEN 168:
15、 1998 Clause 16. . ) XB0-450 OFR and CSX-450 OFR are examples of suitable products available commercially. This information is given for the convenience of users of this standard and does not constitute an endorsement by CEN of this product. O BSI 07-2000 STDmBSI BS EN L3178-ENGL 2000 W Lb24bb9 OBbL
16、3b0 837 Page 9 EN 131 78:2000 6 Information 6.1 Information supplied by the manufacturer The manufacturer shall provide with each eye-protector at least the following information: a) name and address of the manufacturer or supplier; b) the number of this European Standard and the year of its publica
17、tion; c) model identification; d) instructions for storage, use and maintenance; e) specific instructions for cleaning; f) details of the protection capabilities, performance characteristics, and the corresponding limits of use; g) details of suitable accessories and spare parts with instructions fo
18、r fitting and a list of suitable helmets, if relevant; h) the significance of the marking on the frame and ocular. 6.2 Information which shall be available from the manufacturer or supplier The transmittance curve of the filter lens. 7 Marking 7.1 Oculars Oculars shall be legibly and permanently mar
19、ked with the following information in the order given: a) filter category; b) identification of the manufacturer; c) optical class. EXAMPLE: Filter category Identification of the manufacturer Optical class .I The marking shall not encroach within the field of vision as specified in 4.2.1. 7.2 Frames
20、 Frames shall be legibly and permanently marked with the following information in the order given: a) identification of the manufacturer; b) the number of this standard. EXAMPLE: X EN 13178 Identification of the manufacturer The number of this standard O BSI 07-2000 STD-BSI BS EN 1i317-ENGL 2000 m 1
21、b24bb OBb1i3bL 773 2 Page 10 EN 131 78:2000 Annex A (informative) Uncertainty of measurement and results interpretation A.1 Test report and uncertainty of measurement For each of the required measurements performed in accordance with this standard, a corresponding estimate of the uncertainty of meas
22、urement shall be evaluated. This estimate of uncertainty shall be applied and stated when reporting test results, in order to enable the user of the test report to assess the reliability of the data. The following protocol with regard to uncertainty of measurement shall be applied to test results: I
23、f the limit value for the particular test given in the standard, falls outside of the range of values calculated from the test data plus/minus the uncertainty U of measurement, then the result shall be deemed to be a straightforward pass or fail (Figures A.l and A.2). 1 Key I Result of a measurement
24、 2 Specification zone 3 Lower specification limit (LSL) 4 Upper specification Limit (USL) 4 Figure A.l - Result pass O BSI 07-2000 STD=BSI BS EN 33378-ENGL 2000 m Lb24bb9 0863362 bOT m Page 11 EN 131 78:2000 1 t 3 4 Key 1 Result of a measurement 2 Specification zone 3 Lower specification limit (LSL)
25、 4 Upper specification limit (USL) Figure A.2 - Result fail If the limit value for the particular test given in the standard, falls within the range of values calculated from the test data plus/minus the uncertainty U of measurement, then the assessment of pass or fail shall be determined on the bas
26、is of safety, that is considering the safest conditions for the user of the PPE (Figure A.3). U U v I 2 I t 4 - 3 Key 1 Result of a measurement 2 Specification zone 3 Lower specification limit (LSL) 4 Upper specification limit (USL) L 4 Figure A.3 - Result fail O BSI 07-2000 STD-BSI BS EN L3178-ENGL
27、 ZOO0 M Lb24bbS OBbL3b3 546 M Page 12 EN 131 78:2000 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 given to CEN by the European Commission and the European Free
28、Trade Association and supports essential requirements of EU Directive 89/686/EEC. 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 this standard are likely to support requirements for Directive
29、 89/686/EEC, Annex II. Compliance with the clauses of this standard provides one with means of conforming with the specific essential requirements of the Directive concerned and associated EFTA regulations. Q BSI 07-2000 STDgBSI BS EN L3L78-ENGL 2000 E Lb24b69 0861364 482 Lightness and design streng
30、th Compatibility of different classes of types of PPE designed simultaneous use Information supplied by the manufacturer PPE incorporating adjustment systems 4.3.1, 4.3.2 4.1.3, 4.2.1, 6 6 4.1.3 PPE incorporating components which can be adjusted or removed by the user PPE for connection to another,
31、external complementary device PPE bearing one or more identification or recognition marks directly or indirectly relating to health and safety 4.1.3 4.1.3 7 Impact caused by falling or projecting objects and collision of parts of the body with an obstacle 4.3.1 PPE constituent materials and other co
32、mponents 4.1.2, 4.3.1 Page 13 EN 131 78:2000 Table ZA.1- Correspondence between this European Standard and the El directive I Clausedsubclauses of this standard EU Directive 89/686/EEC, Annex II Ergonomics iighest level of protection possible 1.1.1 4.1.3,4.1.4, 4.2.1, 4.2.2, 4.3.3 I .I .2.1 4.2.2, 4
33、.3.1, 4.4.1 4.2.2,4.4.1 1.1.2.2 :lasses of protection appropriate to different levels of risk 1.2.1.1 4.1.2, 4.3.2 Suitable constituent materials Satisfactory surface condition of all PPE parts in contact with the Jser Maximum permissible user impediment 1.2.1.2 4.1.1.4.1.2 1.2.1.3 4.2.1 4.1.3 Adapt
34、ation of PPE to user morphology 1.3.1 1.3.2 1.3.3 1.4 2.1 2.2 4.1.4, 4.3.3 PPE enclosing the parts of the body to be protected PPE for the face, eyes and respiratory tracts 2.3 4.1.3, 4.1.4, 4.2.1, 4.2.2, 4.3.3 PPE subject to ageing 4.2.2 2.4 2.9 2.10 2.12 Multirisk PPE 14 2.14 3.1.1 3.7.1 3.9.1 Non
35、-ionizing radiation 4.2.2, 4.4.1, 7 O BSI 07-2000 STD-BSI BS EN L3L7B-ENGL 2000 m Lb24bb OBbL3b5 339 Page 14 EN 131 78:2000 Bibliography EN 172: 1994, Personal eye-protection - Sunglare filters for industrial use EN 1938: 1998, Personal eye-protection - Goggles for motorcycle and moped users , Q BSI
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