BS ISO 9838:2015 pdf free
BS ISO 9838:2015 pdf free.Alpine and touring ski-bindings一Test soles for ski-binding tests
BS ISO 9838 defines test soles representing
一an alpine ski-boot (form A) or at least the bottom part of it to be used for testing alpine ski-bindings for alpine sking in accordance with ISO 9462 and ISO 9465, and
一a touring ski-boot (form T) or at least the bottom part ofit to be used for testing touring ski-bindings for touring skiing in accordance with ISO 13992 and ISO 9465.
NOTE Ski-boots have their own International Standards (ISO 5355 and ISO 9523) that allow relatively large tolerances in defining the test sole which are generally believed to be suitable for on-slope use by skiers, but too large for reproducible laboratory measurements.
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 868, Plastics and ebonite 一Determination of indentation hardness by means of a durometer(Shore hardness)
ISO 5355, Alpine ski-boots一Requirements and test methods
ISO 9462, Alpine ski-bindings一Requirements and test methods
For the purposes of this document, the terms and definitions given in ISO 5355 and the following apply.
test sole for testing alpine ski-bindings
test sole for testing touring ski-bindings
test sole for adults in accordance with ISO 5355, type A, suitable for bindings of type A (adults) and CA (junior) in accordance with ISO 9462
test sole for children in accordance with ISO 5355, type C, suitable for bindings of type C (children) in accordance with ISO 9462
The sole shall be moulded in polyurethane (TPU) reinforced by a metal insert in order to achieve the mechanical requirements given in Clause 6. It is moulded in a homogeneous material and in a mould with the same roughness on the sole/binding interface to ensure that the friction coefficient is the same all over this interface.BS ISO 9838 pdf download.
