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ISO 9462-2014 pdf free download
ISO 9462-2014 pdf free download.Alpine ski-bindings — Requirements and test methods Fixations de skis alpins — Exigences et méthodes d’essai.
b) Take the horizontal ski, with an inserted test sole Iboth at (23 ± 5) °CI, and shower it for 2 mm with water at (40 ± 5) °C, from a distance of 200 mm. Place the ski in an upright position (tip up) for 10 s. Place the ski in a horizontal position and freeze it to —20 °C for at least 30 mm.
For cycles a) and b), after five flections of the ski Isee a)1 carry out the release tests at first for M. then after stepping into the binding again, immediately for M.
c) Carry out cycles a) and b) alternatively. Immediately after the release test, store the binding at ambient temperature (23 ± 5) °C for 10 mm before beginning the subsequent cycle. The total number of cycles is six, each of them being carried out three times. The number of cycles may be reduced to two, if the mean value of the deviations between the measurements for the first two cycles and the corresponding references is smaller than 25 %.
6.3.7 Snow pack
The mean value of the deviations between each of the release values and the corresponding reference value shall not exceed 40 % for bindings of type C arid CA, and 35 % for bindings of type A.
Additionally, this mean value shall not be situated in a range of 25 % to 75 % of the reference value for the forward fall release, in order to avoid the risk of inadvertent release due to the binding having been fixed incorrectly.
Simulate the effect of snow pack by a peeled PTFE plate, with the same dimensions as the sole, being placed under the sole when it is inserted in the binding. The thickness of this plate shall be 2 mm along its frontal half and 3 mm along the rear half.
Submit only one binding to the test. Release it twice in torsion and twice in forward fall. Carry out these tests at ambient temperature (23 ± 5) °C with binding and sole wet.
6.3.8 Exposure to vibration and shock
The mean value of the deviations between each of the release values and the corresponding reference value shall not exceed 15 % for bindings of type C and CA. and 10 % for bindings or type A.ISO 9462-2014 pdf free download.
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