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GB/T 41633.2-2022 Active
GB/T 41633.2-2022 Insulating liquids—Determination of acidity—Part 2:Colourimetric titration
Abstract
This document describes the method and steps for determining the acid value of insulating liquids using colorimetric titration.
This document is applicable to both unused and used electrical insulating liquids.
Note: In unused and used insulating liquids, acidic components include organic acids, phenolic compounds, oxidation products, resins, metal organic salts, and additives.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 41633.2-2022 |
| CCS | Electrician's insulating materials and their products |
| ICS | Comprehensive analysis of insulating fluids |
| Implement Date | 2023-02-01 |
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