NORMSERVIS s.r.o.

GB/T 23561.13-2010

Methods for determining the physical and mechanical properties of coal and rock - Part 13: Methods for determining point load strength index of coal and rock

NORM herausgegeben am 26.9.2010

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The information about the standard:

Designation standards: GB/T 23561.13-2010
Publication date standards: 26.9.2010
Country: Chinese technical standard
Kategorie: Technische Normen GB