Home>BS standards>BS ISO 9838:2015 pdf free

BS ISO 9838:2015 pdf free

BS ISO 9838:2015 pdf free.Alpine and touring ski-bindings Test soles for ski-binding tests.
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 — Determination of indentation hardness by means of a durometer (Shore hardness)
ISO 5355, Alpine ski-boots — Requirements and test methods
Iso 9462, Alpine ski-bindings — Requirements and test methods
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 5355 and the following apply.
3.1 test sole form A test sole for testing alpine ski-bindings
3.2 test sole form T test sole for testing touring ski-bindings
3.3 test sole type A test sole for adults in accordance with ISO 5355, type A, suitable for bindings of type A (adults) arid CA (junior) in accordance with ISO 9462
3.4 test sole type C test sole for children in accordance with ISO 5355, type C. suitable for bindings of type C (children) in accordance with ISO 9462
3.5 basic test sole one-piece sole of length 305 mm for type A and 255 mm for type C
3.6 variable length soles sole that is either adjustable, in two parts, or a set of several fixed length soles between 270 mm and 360 mm for type A and between 200 mm and 280 mm for type C
4 Material and manufacture
The sole shall be moulded in polyurethane (TN)) reinforced by a metal insert in order to achieve the mechanical requirements given in Clause_b. 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.
In the shell areas, reinforcement is allowed to support the walls. It should remain outside the flat area.
Form T could be based, for example, on the same construction as form A type A with the addition of a
TPLJ part to allow tooling of the defined profile in Figure 3 and glueing of a thick rubber sole of hardness
68 ± S Shore A. The dimensions of test sole form T which are not given in Figure 3 shall be taken from
test sole form A type A shown in Figure 1.
5 Dimensions
The dimensions of the basic sole shall be as shown in Figures ito . Except for the overall length, all the dimensions also apply to the variable length soles subject to the tolerance in Table 1.BS ISO 9838 pdf free download.

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