BS ISO 9986:2014 pdf free
BS ISO 9986:2014 pdf free.Composition cork for shoe outsoles
This International Standard specifies requirements for test methods as regards composition cork for the manufacture of outsoles of shoes and boots.
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 4714, Composition cork一Speifications, sampling, packaging and marking
ISO 7322, Composition cork一Test methods
Using a saw, cut each sample at the extremities and in the middle to obtain the dimensions and number of test pieces as indicated in Table 1.
The tests shall be carried out at room temperature, using test pieces previously conditioned for 24 h in a conditioning chamber at a temperature of 23 °C±2 °C and a relative humidity of 50 %±5 %.
Each of the dimensions of the blocks or slabs, determined by means ofa metal ruler, shall be the arithmetic average of three measurements taken on the edges and in the middle of the corresponding face.Express the results, in millimetres, rounded off to the nearest unit.
Bending machine, accurate to 1 N, provided with a fixed head and a mobile head, the late moving vertically at a speed of 30 cm/ min.
The fixed head has two cylindrical steel supports with a diameter of (20 t 2) mm on which the test piece is freely placed, the distance between them being adjustable. The mobile head has a fitting similar to each of the supports and parallel to and equidistant from them.
Make the tests at room temperature and humidity.After having measured the linear dimensions with the ruler, place each test piece on the fixed support of the bending machine, the axis-to-axis distance of which shall be equal to five times the nominal thickness of the board.
Apply the mobile head on the test piece and record the value of the force which produces rupture.BS ISO 9986 pdf free download.
