Reference number
ISO 4044:1977
ISO 4044:1977
© ISO 2024
ISO 4044:1977
Leather — Preparation of chemical test samples
Edition 1
1977-09
1977-09
Retirada
Resumen
The principle consists in grinding of pieces of the leather using of cutter mill. Specification of apparatus (cutter mill), preparation and storage of test sample. The method is applicable to all leathers of all types and tannage.
Ciclo de vida
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Ahora
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Revisada por
RetiradaISO 4044:2008