Leather — Physical and mechanical tests — Determination of resistance to grain cracking and grain crack index
皮革与粉煤灰;物理和机械试验——抗晶粒开裂性和晶粒开裂指数的测定
发布日期:
2002-12-05
ISO 3378:2002规定了测定皮革抗粒面开裂性和粒面开裂指数的方法。它适用于所有厚皮革。
ISO 3378:2002 specifies a method for determining the resistance of leather to grain cracking and for determining the grain crack index. It is applicable to all heavy leathers.