
Iron ores-Determination of copper-Part 1: 2,2ยด-Biquinoline spectrophotometric method
STANDARD published on 21.7.2026
Designation standards: JIS M8218-1:2026
Publication date standards: 21.7.2026
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Other standards
Category: Technical standards JIS