牙科学.聚合基模料 ISO 14233-2003

[中文适用范围]： 本国际标准规定了牙科用聚合物基代型材料的成分、性能、用户信息、包装和标记以及测试要求。它适用于以聚合物基质为主要成分的代型材料。聚合物基代型材料主要用于牙科实验室，从牙科印模中制作模型，用于制造固定或可修复体。 [外文原描述]： ISO 14233:2003 gives compositional, performance, user-information, packaging and marking, and testing requirements for polymer-based die materials used in dentistry. It is applicable to die materials having a polymeric matrix as their principal constituent. Polymer-based die materials are used in the dental laboratory mainly to produce casts from dental impressions for the manufacture of fixed or removable restorations)