This standard incorporated two methods, determination using a liquid bath, designated method A, or in air, desigated method B.
- BS EN 743-1995 塑料管道和导管系统.热塑管.纵向复原的测定（ 现行 ）
- 发布日期：2018-07-12 实施日期：1995-07-15 发布部门：
- 简介：This standard incorporated two methods, determination using a liquid bath, designated method A, or in air, desigated method B.