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GB/T 7341.3-2024 Chinese PDF (GB/T7341.3-2024) GB/T 15843.4-2024 2-2025_Chinese: Uncut finished spectacle lenses
GB/T 7341.3-2024 Chinese PDF (GB/T7341.3-2024) GB/T 15843.4-2024 2-2025_Chinese: Uncut finished spectacle lenses
$669.50
Description
2-2025_Chinese: Uncut finished spectacle lenses - Part 2: Power-variation (Chinese: 眼镜镜片 第2部分：渐变焦)
English versions: GB/T 45313-2025
measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices(PMD) (Chinese: 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第12部分：电量测量和监视装置（PMD）)
English versions: GB/T 19964-2024
English versions: GB/T 44952-2024
GB/T 7341.3-2024 Chinese PDF (GB/T7341.3-2024) GB/T 15843.4-2024 2-2025_Chinese: Uncut finished spectacle lensesGB T 7341. 3 2024_Chinese: Electroacoustics Audiometric equipment Part 3: Test signals of short duration (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7341. 3 2024
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