GB/T 223.63-2022

Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method

NORMA vydaná dňa 11.7.2022

Anglicky a čínsky -
Elektronické PDF (239.30 EUR)

The information about the standard:

Designation standards: GB/T 223.63-2022
Publication date standards: 11.7.2022
Country: Chinese technical standard
Kategória: Technické normy GB