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English versions: GB/T 45590-2025
English versions: GB/T 45429-2025
GB/T 17969
1-2024_Chinese: Chemical analysis methods of silicon-based composite rare earth ferroalloy and RE-Mg ferro-silicon alloy - Part 1: Determination of total rare earth and fifteen rare earth elements contents (Chinese: 稀土硅铁合金及镁硅铁合金化学分析方法 第1部分：稀土总量、十五个稀土元素含量的测定)
2-2024_Chinese: Implants for surgery - Metallic materials - Part 2: Unalloyed titanium (Chinese: 外科植入物 金属材料 第2部分：纯钛)
GB/T 22802-2024 Chinese PDF (GB/T22802-2024) GB/T 15558.4-2023 English versions: GB/T 45590-2025GB T 22802 2024_Chinese: Household food waste disposers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22802 2024
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