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GB/T 10841-2025 Chinese PDF (GB /T10841-2025) GB 30185-2025 GB 20943-2025_Chinese: Minimum allowable values
GB/T 10841-2025 Chinese PDF (GB /T10841-2025) GB 30185-2025 GB 20943-2025_Chinese: Minimum allowable values
$34.95
Description
GB 20943-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for AC-DC and AC-AC power supplies (Chinese: 交流-直流和交流-交流电源能效限定值及能效等级)
English versions: GB 31604
2-2025_Chinese: Assembled spectacles - Part 2: Power-variation prescription assembled spectacles (Chinese: 配装眼镜 第2部分：渐变焦定配眼镜)
English versions: GB/T 19598-2025
English versions: GB/T 18216
GB/T 10841-2025 Chinese PDF (GB /T10841-2025) GB 30185-2025 GB 20943-2025_Chinese: Minimum allowable valuesGB T 10841 2025_Chinese: Marine shapes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 10841 2025
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