标准摘要
[中文适用范围]： 本国际标准规定了皮革抗粒面龟裂性和粒面龟裂指数的测定方法。 它适用于所有重皮革。 [外文原描述]： 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.
英文名称Leather — Physical and mechanical tests — Determination of resistance to grain cracking and grain crack index