TBT BSN | Notification

Notification Detail :: G/TBT/N/UGA/1962

Notification No.

Notification Type

Notifying Member

Date of Notification

Final Date for Comments

Days to Final Date

Title

DUS 2399:2024, Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method, Second Edition

Objective

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

Product Covered

MINERAL FUELS, MINERAL OILS AND PRODUCTS OF THEIR DISTILLATION; BITUMINOUS SUBSTANCES; MINERAL WAXES (HS code(s): 27); Petroleum and related technologies (ICS code(s): 75)

Document Notification

Link to ePing

HSCODE

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

ICSCODE

75 - Petroleum and related technologies

Keywords

Specific Regions

Description

This Draft Uganda Standard covers the determination of the water present in new or unused glycol-based coolant concentrates using a volumetric (Test Method A) or an automatic coulometric titrator procedure (Test Method B). Many carbonyl compounds react slowly with the Fischer reagent, causing a fading end point and leading to high results. A modified Fischer reagent procedure is included that minimizes these undesirable and interfering reactions.

Notified Document

Link to Notification

EN:File here

Status Active

No	#	Comment By	Title	Comment Date	File

Back

Notification Detail :: G/TBT/N/UGA/1962

Link to ePing

App Settings