This document specifies the method for the determination of manganese content in iron, steel and alloy by the sodium (potassium) periodate spectrophotometric method. This document is applicable to the determination of manganese content in iron, steel, high- temperature alloy and precision alloy. The range of determination is: 0.001% ~ 4.00%.
Basic Data
Standard ID
GB/T 223.63-2022 (GB/T223.63-2022)
Description (Translated English)
Iron, steel and alloy - Determination of manganese content - Sodium (potassium) periodate spectrophotometric method
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H11
Word Count Estimation
13,191
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
