DUS 2694:2024, Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration, First Edition.

来源：epingalert 发布时间：2024-06-12 浏览量：*

通告成员：

Uganda

通告类型：

TBT

通告发布时间：

2024-06-12

评议截止时间：

2024-08-11

通告描述：

This Draft Uganda Standard covers the determination of basic constituents in petroleum products by titration with perchloric acid in glacial acetic acid. Procedures A and B use different titration solvent volumes and sample weights. The constituents that may be considered to have basic characteristics include organic and inorganic bases, amino compounds, salts of weak acids (soaps), basic salts of polyacidic bases, and salts of heavy metals. This test method can be used to determine base number >300 mg KOH/g.

文档编号：

G/TBT/N/UGA/1947

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ICS Code：

75.080 - Petroleum products in general

HS Code：

27 - MINERAL FUELS, MINERAL OILS AND PRODUCTS OF THEIR DISTILLATION; BITUMINOUS SUBSTANCES; MINERAL WAXES

通告目的：

Prevention of deceptive practices and consumer protection (TBT)
Quality requirements (TBT)

DUS 2694:2024, Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration, First Edition.

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