GB/T 139-1989

Standard method for using the ferrous sulfate(Fricke) dosimeter to measure absorbed dose in water

NORMA vydaná dňa 22.2.1989

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The information about the standard:

Designation standards: GB/T 139-1989
Note: NEPLATNÁ
Publication date standards: 22.2.1989
Country: Chinese technical standard
Kategória: Technické normy GB