
Iron ores-Determination of chromium-Part 1: 1,5-Diphenylcarbonohydrazide spectrophotometric method
STANDARD published on 22.7.2025
Designation standards: JIS M8224-1:2025
Publication date standards: 22.7.2025
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Other standards
Category: Technical standards JIS