ASTM D 3228-2003 用改进的克椰达方法测定润滑油及燃料油中总氮量的标准试验方法

作者:标准资料网 时间:2024-05-15 12:34:25   浏览:9304   来源:标准资料网
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【英文标准名称】:StandardTestMethodforTotalNitrogeninLubricatingOilsandFuelOilsbyModifiedKjeldahlMethod
【原文标准名称】:用改进的克椰达方法测定润滑油及燃料油中总氮量的标准试验方法
【标准号】:ASTMD3228-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:润滑剂;含量测定;石油产品;燃料油;试验;润滑油;油
【英文主题词】:lubricatingoils;determinationofcontent;testing;lubricants;petroleumproducts;oils;fueloil
【摘要】:
【中国标准分类号】:E34;E31
【国际标准分类号】:75_160_20;75_100
【页数】:5P;A4
【正文语种】:英语


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Product Code:SAE AMS5876
Title:Cobalt Alloy, Corrosion and Heat-Resistant, Strip, 20Cr - 15Ni - 40Co - 7.0Mo - 16Fe, Vacuum Induction Plus Consumable Electrode Remelted, Solution Heat Treated and Cold Rolled
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant cobalt alloy in the form of strip 0.100 inch (2.54 mm) and under in specified thickness and 4.000 inches (101.60 mm) and under in specified width.This strip has been used typically for springs requiring a combination of high strength up to 800 掳F (427 掳C) after aging, excellent corrosion resistance, and good fatigue properties, but usage is not limited to such applications. The alloy is nonmagnetic.