GB/T 11309-1989

Test methods for the properties of piezoelectric ceramics--Quasi-static testfor piezoelectric strain content d33

NORMA vydána dne 31.3.1989

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The information about the standard:

Designation standards: GB/T 11309-1989
Publication date standards: 31.3.1989
Country: Chinese technical standard
Kategorie: Technické normy GB