GB/T 5059.4-1988 钼铁化学分析方法 极谱法测定锡量
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来源:标准资料网
基本信息
| 标准名称： | 钼铁化学分析方法 极谱法测定锡量 |
| 英文名称： | Methods for chemical analysis of ferromolybdenum-The polarographic method for the determination of tin content |
| 中标分类： |
冶金 >>
金属化学分析方法 >>
钢铁与铁合金分析方法 |
| ICS分类： |
化工技术 >>
化工产品
|
| 替代情况： | GB 5059.4-1985 |
| 发布部门： | 国家技术监督局 |
| 发布日期： | 1988-09-02 |
| 实施日期： | 1990-01-01 |
| 首发日期： | 1985-04-15 |
| 作废日期： | 2005-10-14 |
| 主管部门： | 中国钢铁工业协会 |
| 归口单位： | 全国钢标准化技术委员会 |
| 起草单位： | 吉林铁合金厂 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
适用范围
本标准规定了极谱法测定锡量。本标准适用于钼铁中锡量的测定。测定范围：0.005%~0.100%。
前言
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目录
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引用标准
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所属分类： 冶金 金属化学分析方法 钢铁与铁合金分析方法 化工技术 化工产品
Product Code:SAE AMSL81846
Title:Lubricating Oil, Instrument, Ball Bearing, High Flash Point (Cancelled Dec 2004)
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers the requirements for one grade of a specialty lubricating oil for use in precision instrument and miniature ball bearings.Product Code:SAE AMSI83387
Title:Inspection Process, Magnetic Rubber
Issuing Committee:Ams K Non Destructive Methods And Processes Committee
Scope:This specification covers both the material and the examination process of an inspection material in the form of a dispersion of magnetic particles in a controlled viscosity rubber base that cures at room temperature by addition of one or more curing agents. The test object is magnetized with the uncured rubber covering the area of interest. The magnetic particles then migrate to the leakage field caused by the discontinuity. As the rubber cures, discontinuity indications remain in place on the rubber. The product may be supplied in a variety of viscosities and colors. Magnetic Rubber Inspection is a nondestructive inspection technique used for detecting cracks or flaws on or near the surface of ferromagnetic materials. Its principal applications are in certain problem areas, such as: Areas having limited visual or mechanical accessibility; Coated surfaces; Complex shapes or poor surface conditions; and, Inspection for defects that require magnification for detection and interpretation.
