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DB32/T 5030-2025 in English
General technical requirements of activated carbon for control of industrial organic waste gas
VALID
Issued on:2025-02-06 | Implemented on:2025-03-06
RFQ -
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YS/T 63.11-2024 in English
Carbonaceous materials used for the production of aluminium –Part 11 : Determination of reactivity
VALID
Issued on:2024-10-24 | Implemented on:2025-05-01
$269.00 $261.00 -
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YS/T 843-2024 in English
Petroleum coke for pre-baked anode
VALID
Issued on:2024-10-24 | Implemented on:2025-05-01
$169.00 $164.00 -
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YS/T 587.13-2024 in English
Calcined coke for prebaked blocks testing methods —Part 13:Determination of Lc（crystallite size）
VALID
Issued on:2024-10-24 | Implemented on:2025-05-01
$189.00 $184.00 -
YB/T 6182-2024 in English
Qualitative Analysis of Graphene Oxide Powder by Fourier Transform Infrared Spectroscopy
VALID
Issued on:2024-10-24 | Implemented on:2025-05-01
$269.00 $261.00 -
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