
Chemical analysis methods for rare earth zirconium based compounds—Part 2: Determination of zirconium oxide and hafnium oxide total content—Mandelic acid gravimetric method
NORM herausgegeben am 2.7.2026
Designation standards: GB/T 47915.2-2026
Note: Execute Date: february 2027
Publication date standards: 2.7.2026
Country: Chinese technical standard
Kategorie: Technische Normen GB