GB/T 38130-2019

Platinum jewellery alloys—Determination of platinum—Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element

NORMA vydaná dňa 18.10.2019

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The information about the standard:

Designation standards: GB/T 38130-2019
Publication date standards: 18.10.2019
Country: Chinese technical standard
Kategória: Technické normy GB