Question

What does HALLMARK standardizes?​

Answer 1

Answer:

A hallmark is an official mark or marks on noble metal items (such as platinum, gold, silver, palladium) to certify their content.

Answer 2

Answer:

Explanation:

A hallmark is an official mark or series of marks struck on items made of metal, mostly to certify the content of noble metals—such as platinum, gold, silver and in some nations, palladium. In a more general sense, the term hallmark can also be used to refer to any distinguishing characteristic.

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