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Methods for chemical analysis of ironsteel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content
Translate name
STANDARD published on 18.7.1985
Designation standards: GB/T 223.38-1985
Publication date standards: 18.7.1985
SKU: NS-876646
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-08-02 (Number of items: 2 290 553)
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