1、BRITISH STANDARD Hinged or pivoted doors - Determination of the resistance to static torsion The European Standard EN 948: 1999 has the status of a British Standard ICs 91.060.50 CS EN 9481999 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW STD=BSI BS EN 9Li8-ENGL 1999 - 1b24b
2、bq 0815527 435 = i BS EN 948.1999 -v beenpreparedunderthe dimtionofthesector MNO. Date committee for Buing and Civil Engineering, was pubiished under the authority ofthe Standards committee and comes into effect on15December1999 o BSI 121999 ISBN o 580 55907 7 National foreword comments This British
3、 standard is the Engsh language vemion of EN M1999. The UKparticipaon in its preparation was entrust by Technid Committee B1538, Doors, windows, shutters, hardware and curtain walling, to Subcommittee B153 - present to the responsible European CO mmittee any enquiries on the - monitor reaed inmmtion
4、al and European developments and promulgate intmpretation, or proposals for change, and keep the UK interests inform themintheuK. A list of omons repmented on this subcommittee can be obtained on request to its sec c) all relevant details concerning the type, specified dimensions, materiais, form an
5、d construction of the doorset or door leaf, including the position of hardware; d) full details of the frame and hardware supplied if the assembly is not a doorset; e) laboratory storage and testing conditions; f) the load F, in newtons, applied in the test; g) the results expressed as in clause 6;
6、h) details of any damage that appeared during the test; i) name of testing laboratom, j) date of test. O BSI 12-1999 1 -I- Dimensions in miimetres -it- o t STD-BSI ES EN 9ii-ENGt 1999 Lb2qbb9 0815532 8T2 BS EN -1999 BSI 389ChiswickHighRoad London w4 4AL BSI - British Standards Institution BSI is the
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