GB 30181-2013

The norm of energy consumption per unit product of microcrystal alumina ceramic abrasive medium

NORMA vydaná dňa 31.12.2013

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The information about the standard:

Designation standards: GB 30181-2013
Note: NEPLATNÁ
Publication date standards: 31.12.2013
Country: Chinese technical standard
Kategória: Technické normy GB