GSO ISO 24018:2023

Jewellery and precious metals — Specifications for 1 kilogram gold bar

标准号

GSO ISO 24018:2023

发布

2023年

发布单位

GSO

当前最新

GSO ISO 24018:2023

 

 

This document specifies the requirements, test methods, inspection, marking, packaging, transportation, storage, quality certificate and the order (or contract) information of one ...

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