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ISO 3379:1976

Leather -- Determination of distension and strength of grain -- Ball burst test

Üldinfo
Kehtetu alates 25.08.2015
Tegevusala (ICS grupid)
59.140.30 Parknahk ja karusnahk
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
25.08.2015
Põhitekst
Põhitekst
The pressure and distention produced by steel ball pressed against a disk of leather are recorded at grain crack and at burst. Specification of used apparatus, test pieces, procedure and test report. The method is intended particularly for use with boot and shoe upper leather, but may also be applied to any light leather.
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