GB/T 38216.3-2023 Chinese PDF (GB/T38216.3-2023)GB T 38216. 3 2023_Chinese: Steel slag Determination of f CaO EDTA titration and thermogravimetric analysis (Chinese: EDTA) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 38216. 3 2023
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