GB/T 13449-2021

Method for sampling and sample preparation of gold lump ores

STANDARD published on 30.4.2021

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Chinese -

electronic design (pdf) (ON REQUEST)

Chinese -

Print design (ON REQUEST)

Chinese -

CD-ROM (ON REQUEST)

The information about the standard:

Designation standards: GB/T 13449-2021
Publication date standards: 30.4.2021
Country: Chinese technical standard
Category: Technical standards GB