ASTM D1169电绝缘液体电阻率(电阻系数)的标准测试方法
日期:2012-02-08 16:14
resistance (resistivity) applied to new electrical insulating liquids, as well as to liquids in service, or subsequent to service, in cables, transformers, circuit breakers, and other electrical apparatus.
1.2 This test method covers a procedure for making referee tests with dc potential.
1.3 When it is desired to make routine determinations requiring less accuracy, certain modifications to this test method are permitted as described in Sections 19-26.
1.4 The values stated in SI units are to be
2/5 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
09/12 03:43