GB/T 5989-1998

Refractory products—Determination of Refractoriness-under-load—Differential-with rising temperature

NORMA vydána dne 15.12.1998

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The information about the standard:

Designation standards: GB/T 5989-1998
Note: NEPLATNÁ
Publication date standards: 15.12.1998
Country: Chinese technical standard
Kategorie: Technické normy GB