GB/T 11446.5-1997

Test method for measuring trace metals in electronic grade water by atomic absorption spectrophotometry

NORMA vydaná dňa 1.9.1997

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The information about the standard:

Designation standards: GB/T 11446.5-1997
Note: NEPLATNÁ
Publication date standards: 1.9.1997
Country: Chinese technical standard
Kategória: Technické normy GB