ZH
RU
ES

Gold Nugget Sampling and Sample Preparation Methods

Gold Nugget Sampling and Sample Preparation Methods, Total:2 items.

In the international standard classification, Gold Nugget Sampling and Sample Preparation Methods involves: Non-ferrous metals, Metalliferous minerals.

国家市场监督管理总局、中国国家标准化管理委员会, Gold Nugget Sampling and Sample Preparation Methods

• GB/T 13449-2021 Method for sampling and sample preparation of gold lump ores

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Gold Nugget Sampling and Sample Preparation Methods

• GB/T 13449-1992 Gold lump cores--Increment sampling and sample preparation--Manual method

Others:   Gold Nugget Sampling and Sample Preparation Methods.