GB/T 32251-2024 Chinese PDF (GB/T32251-2024) GB/T 45425-2025 metallurgy and refining of gold

Name: GB/T 32251-2024 Chinese PDF (GB/T32251-2024) GB/T 45425-2025 metallurgy and refining of gold
Brand: bedrijvenverenigingharen.nl
SKU: 46068459313
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SKU: 46068459313

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Description

metallurgy and refining of gold (Chinese: 金矿开采、选冶和金精炼单位产品能源消耗限额)

English versions: GB/T 45606-2025

GB/T 21442-2024_Chinese: Zhikong scallop (Chinese: 栉孔扇贝)

English versions: YY/T 1952

English versions: GB/T 45199-2025

GB/T 32251-2024 Chinese PDF (GB/T32251-2024) GB/T 45425-2025 metallurgy and refining of goldGB T 32251 2024_Chinese: Investment casting process Pollutants control (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32251 2024

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