EN 950-1999 en Door Leaves - Determination of the Resistance to Hard Body Impact《门合页 硬物体冲击的抗力的测定》.pdf

1、BRITISH STANDARD Door leaves - Determination of the resistance to hard body impact The European Standard EN 9501999 has the status of a British Standard ICs 91.060.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMWFED BY COPYRIGHT LAW IS EN 950:1999 STD-BSI BS EN 950-ENtL 5949 ib21ibb 13835534 b75

2、 W BS ENBi%199 beenprepcaedoriderthe uectionofthesectnr Amao. ate theaiilliontyofthe* cammittee for Biiilding and Civii niguieering, was pubhhed under commiueandcomesintaeffect on 16 December 1999 0 BSI 121999 ISBN0 MIomsOs o National foreword comments This British Stan- is the English laquage ve- o

3、f EN rn19Q9. The UK participation in its prepamtion was entrusted by Technical Commiaee M38, Doom, windows, shutters, handware and Curtaai walllli - present to the responsible Eiiropean committee any enquiries on the - monitor related internationai and European developments and promulgate intmpretai

4、on, or proposals for change, and keep the K interests informe theminthem A iist of oqganhtions represented on this subcommiUee can be obtained on request toitstaly. This British Standard forms part of apackage of standards on doors which will not become any superseded standards have been withdrawn.

5、The date of widrawai for national standards will be agreedwithinCEN and wii be notied. Cross-references The British Standards which implement intematid or European publicxions referre to in this document maybe found in the BSI Stan- catalogue under the Section entitled %ternational standards Corresp

6、ondence Index”, or by using the “Find” facility of the BSI standards Electronic Catalogue, A British Standard does not purport to include all the necessary provisions of a contract Users of British Stan- are responsible for their correct application. Compliance With a British Standard does not of it

7、self confer immunity - calculation of the mean values and the coefficient of variation of the diameters of cracks. 6 “lest report The test report shall contain the following information: a) reference to this standard; b) all necessasy details to identify the door led, c) all relevant details concern

8、ing the type, specified dimensions, materials, form and constsuction of the door leaf; d) position and size of any glazed areas omitted from the test; e) laboratory storage and testing conditions; f) the number and position of impact points used g) the impact energy in joules applied in the test; h)

9、 the results expressed as in clause 6; i) the nature of any damage; j) name of testing laboratory. k) date of test. O BSI 12-1999 STD=BSf BS EN 950-ENCL L4W lbZiibb9 U815538 210 D Page 4 EN ml989 3 - 1 1 wiofdoor:10columns 2 Ibtaiof16mws 3 Bottomofdoor 6 Baseaiea15mm:5Equaidi 6 2Omm 4 Mainarea1oEqua

10、ldMsions Fgure 1 - Four ifferent ahhg patterns for hard body impact test, marke 1,2,3 or 4 respectively BS EN 9501999 BSI 389ChiswickHighRoad London w4 4AL BSI - British Standards Institution BSl is the inependent national body responsibe for preparing British Standards. It premnts the UKview on &an

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