ISO 11110:2015 pdf free
ISO 11110:2015 pdf free.Winter-sports equipment一Test devices for the setting of the functional unit ski/ boot/binding
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 554, Standard atmospheres for conditioning and/or testing一Specifications
ISO 9462, Alpine ski-bindings一Requirements and test methods
ISO 9838, Alpine and touring ski-bindings一Test soles for ski-binding tests
Setting devices shall be capable of determining the actual release moments of common ski-bindings on the market. They are designed for practical use by retail, rental, and other facilities.
The device shall be capable of completely releasing the boot from the binding.
In order to avoid the skis elasticity to lead to measurement errors, the clamping of the ski shall be as close as possible to the binding. It shall be possible to apply the release load smoothly and without interruption until the maximum release moment has been reached.
The release shall be quasi-static such that the total time required shall not be more than 5 s not less than 2s.
The speed at the boot toe or heel shall never exceed 20 mm/s, from the beginning of the release process up to the time when the maximum release value is reached.
Carry out the measurement of the release values for each binding and setting as follows:
a) On the reference device;
一Torsion release: 7 measurements for right-hand release and 7 measurements for left-hand release.
一Forward release: 7 measurements.
b) On the test device;
After this, measure the release level of the binding with the device to be tested (7 measurements for each direction of release).
c) On the reference device.
Finally, repeat the initial measurements on the reference device (7 measurements for each direction of release).
Test results should not be visible to the operator during a test series. If a recording device is not used,another person should observe and record each test result.All releases shall be complete so that the binding has to be relocked and closed before each test.Test results may be rejected if a procedural error is detected during a test.For evaluation, delete the highest and lowest test in each series.ISO 11110 pdf download.
