Raw ostrich skins — Description of defects, guidelines for presentation and grading on basis of defects
生鸵鸟皮;缺陷说明、基于缺陷的表示和分级指南
发布日期:
2012-05-04
ISO 11398:2012提供了生鸵鸟皮缺陷的描述,以及基于这些缺陷的鸵鸟皮展示和分级指南。
ISO 11398:2012 provides descriptions of defects in raw ostrich skins and guidelines for the presentation and grading of ostrich skins based on these defects.