ISO 6691:2021
滑动轴承用热塑性聚合物.分类和名称
Thermoplastic polymers for plain bearings — Classification and designation
- 标准号
- ISO 6691:2021
- 发布
- 2021年
- 发布单位
- 国际标准化组织
- 当前最新
- ISO 6691:2021
- 引用标准
- ISO 1043-1 ISO 1133-1 ISO 1183-1 ISO 1183-2 ISO 1183-3 ISO 16396-1 ISO 16396-2 ISO 17855-1 ISO 17855-2 ISO 20028-1 ISO 307 ISO 527-1 ISO 527-2 ISO 527-3 ISO 527-4 ISO 527-5
- 适用范围
- This document specifies a classification and designation system for a selection of the most common unfilled thermoplastic polymers for plain bearings. The unfilled thermoplastic polymers are classified on the basis of appropriate levels of distinctive properties, additives and information about their application for plain bearings. The designation system does not include all properties; thermoplastic polymers having the same designation cannot therefore be interchanged in all cases. It also provides an outline of the properties and applications of the most common unfilled thermoplastic polymers as well as listing some of the fundamental parameters that influence the selection of thermoplastic polymers for use for plain bearings. NOTE In the further course of the work, it is intended to prepare standards on “thermosetting polymers” and “mixed polymers” for plain bearings.