Стандарты

Стандарты CNIS

CNIS GB/T 10419-89 Steel bonded tungsten carbides--Determination of im-pact toughness

Наименование: CNIS GB/T 10419-89 Steel bonded tungsten carbides--Determination of im-pact toughness

Разработчик CNIS (China National Institute of Standardization (CNIS))

Язык: Английский

Формат поставки: PDF

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