DUS 2423:2021, Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants, First Edition

来源：epingalert 发布时间：2021-10-04 浏览量：*

通告成员：

Uganda

通告类型：

TBT

通告发布时间：

2021-10-04

评议截止时间：

2021-12-03

通告描述：

This Draft Uganda Standard covers the use of a portable refractometer for determining the approximate freezing protection provided by ethylene and propylene glycol-based coolant solutions as used in engine cooling systems and special applications.

文档编号：

G/TBT/N/UGA/1449

查看文档：

原文文档翻译文档

ICS Code：

71.100.45 - Refrigerants and antifreezes

HS Code：

3820 - Anti-freezing preparations and prepared de-icing fluids (excl. prepared additives for mineral oils or other liquids used for the same purposes as mineral oils)

通告目的：

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

DUS 2423:2021, Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants, First Edition

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