ASTM D2144用红外线吸收法作电绝缘油检验的标准试验方法
日期:2012-02-10 10:33
ASTM D2144Standard Practices for Examination of Electrical Insulating Oils by Infrared Absorption
ASTM D2144用红外线吸收法作电绝缘油检验的标准试验方法
The infrared spectrum of an electrical insulating oil is a record of the absorption of infrared energy over a range of wavelengths. The spectrum indicates the general chemical composition of the test specimen.
Note 2The infrared spectrum of a pure chemical compound is probably the most characteristic property of that compound. However, in the case
1/7 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
08/31 18:33