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www.ChineseStandard.net Database: 189760 (1 Nov 2025)

YS/T 422.5-2025 English PDF

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YS/T 422.5-2025EnglishRFQ ASK 3 days [Need to translate] Chemical Analysis Methods of Chromium Carbide - Part 5: Determination of Free Carbon Content - High Frequency Combustion Infrared Absorption Method Valid YS/T 422.5-2025

Basic data

Standard ID YS/T 422.5-2025 (YS/T422.5-2025)
Description (Translated English) Chemical Analysis Methods of Chromium Carbide - Part 5: Determination of Free Carbon Content - High Frequency Combustion Infrared Absorption Method
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H16
Classification of International Standard 77.16
Date of Issue 2025-04-10
Date of Implementation 2025-11-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies a method for determining the free carbon content in chromium carbide using high-frequency combustion infrared absorption. This document applies to the determination of the free carbon content in chromium carbide, with a determination range of 0.020% to 1.000%.

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