GB/T 33290.31-2024 Chinese PDF (GB/T33290.31-2024) GB/T 32590.1-2024 3-2023_Chinese: Cores made of soft
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Description
3-2023_Chinese: Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level (Chinese: 软磁材料制成的磁心 测量方法 第3部分:高励磁水平下的磁特性)
English versions: GB/T 45220-2025
English versions: GB/T 17948
GB/T 21099
GB/T 33290.31-2024 Chinese PDF (GB/T33290.31-2024) GB/T 32590.1-2024 3-2023_Chinese: Cores made of softGB T 33290. 31 2024_Chinese: Specification for inspecting exit cultural relics Part 31: Jewelry (Chinese: 31) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 33290. 31 2024
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