标准摘要
[中文适用范围]： ISO 9727 的这一部分规定了测定圆柱形软木塞压缩后直径恢复百分比的测试方法。 它适用于所有类型的准备使用或半加工的圆柱形软木塞，旨在完全插入瓶颈（直软木塞）。 [外文原描述]： ISO 9727-4:2007 specifies a test method for determining the percentage of diameter recovery of cylindrical cork stoppers, after compression. It is applicable to all types of cylindrical cork stoppers ready for use or semi-worked, intended to be completely inserted in the bottle neck (straight cork stoppers).
英文名称Cylindrical cork stoppers — Physical tests — Part 4: Determination of dimensional recovery after compression