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English versions: GB/T 11828
4-2025_Chinese: Uncut finished spectacle lenses - Part 4: Anti-reflective coatings test methods (Chinese: 眼镜镜片 第4部分：减反射膜试验方法)
English versions: GB/T 1040
English versions: GB/T 11617-2025
GB/T 13963-2025_Chinese: Copying(including multifunction) devices - Terminology (Chinese: 复印（包括多功能）设备 术语)
GB 5009.256-2025 Chinese PDF GB 45247-2025 English versions: GB/T 11828GB 5009. 256 2025_Chinese: National food safety standard Determination of Phosphates in Foods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 5009. 256 2025
