DS/EN ISO 9455-3-1996 标准详情
- 标准号:DS/EN ISO 9455-3-1996
- 中文标题:软钎焊剂 - 测试方法 - 第3部分:酸值,电位和视觉滴定法测定
- 英文标题:Soft soldering fluxes - Tests methods - Part 3: Determination of acid value, potentiometric and visual titration methods
- 标准类别:丹麦DANSK
- 发布日期:1996-07-04
This part of ISO 9455 specifies two methods for the determination of the acid value of a flux of types 1 and 2 only, as defined in ISO 9454-1. Method A is a potentiometric titration method and is to be considered as the reference method. Method B is
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!