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PETROLEUM PRODUCTS AND LUBRICANTS DETERMINATION OF ACID OR BASE NUMBER COLOUR-INDICATOR TITRATION METHOD
This International Standard specifies a colour-indicator titration method for the determination of acidic or basic constituents in petroleum products
Petroleum products and lubricants - Determination of acid or base number - Colour-indicator titration method
Testing of Mineral Oils; Determination of the Neutralization Number, Colour-indicator titration
This method is for determining basic organic nitrogen in clear or very light-colored distillates using a visual indicator titration. It is applicable
Nitrogen Bases in Petroleum Distillates by Color Indicator Titration
This European Standard specifies a method for determining the total acidity, calculated as acetic acid, of ethanol to be used in petrol blends
Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method
This test method measures the acid number of oils obtained from laboratory oxidation tests using smaller amounts of sample than Test Methods D 974
Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration
Determination of acid and base numbers (neutralization value) of petroleum products by colour indicator titration
本文件規定了用于測定乙醇（作為燃料摻合組分）中的總酸含量（以乙酸計）的檢驗方法。該檢驗方法適用于總酸含量在0.003% (m/m)到0.015% (m/m)范圍內的乙醇。注：本文檔中使用“% (m/m)”和“% (V/V)”代替“質量百分數”或“體積百分數”。警告——本文件的應用可能會涉及危險物質
Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German version EN 15491:2021
The approximate acidity of used electrical insulating oils is an estimate of the total acid value of the oil. As acid values increase, oil quality
Standard Test Method for Approximate Acidity in Electrical Insulating Liquids by Color-Indicator Titration
1.1 This test method describes the determination of the approximate total acid value of used electrical insulating liquids having viscosities less
Standard Test Method for Approximate Acidity in Electrical Insulating Liquids by Color-Indicator Titration
ADOPTED_FROM:EN 15491:2021 This document specifies a method for determining the total acidity, calculated as acetic acid, of ethanol to be used
Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method
1.1 This test method covers the determination of acidic constituents in new or used petroleum products and lubricants soluble or nearly soluble
Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration
This test method measures the acid number of oils obtained from laboratory oxidation tests using smaller amounts of sample than Test
Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration
The approximate acidity of used electrical insulating oils is an estimate of the total acid value of the oil. As acid values increase
Standard Test Method for Approximate Acidity in Electrical Insulating Liquids by Color-Indicator Titration
Petroleum products and lubricants - Acid/base value test methods - Color indicator titration method
