CNIS GB/T 223.74-97 Methods for chemical analysis of iron, steel and alloy. The combustion gravimetric/gas-volumetric method for the determination of combined carbon content. Формат поставки-PDF. Язык стандарта-Английский
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CNIS GB/T 223.74-97 Methods for chemical analysis of iron, steel and alloy. The combustion gravimetric/gas-volumetric method for the determination of combined carbon content
Язык:
Английский
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PDF
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