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2-2025_Chinese: Semi-finished spectacle lens blanks - Part 2: Power-variation (Chinese: 半成品镜片毛坯 第2部分：渐变焦)
GB/T 13284-2025_Chinese: Design criteria of safety systems in nuclear power plants (Chinese: 核电厂安全系统设计准则)
English versions: GB 12268-2025
GB/T 45103-2024_Chinese: Nutrient requirements of meat-type duck (Chinese: 肉鸭营养需要量)
GB/T 45337-2025_Chinese: Tires intelligent manufacturing - Manufacturing execution system(MES) deployment - General specification (Chinese: 轮胎智能制造 制造执行系统（MES）部署 通用规范)
GB/T 45563.2-2025 Chinese PDF (GB /T45563.2-2025) GB/T 45270-2025 2-2025_Chinese: Semi-finished spectacle lens blanksGB T 45563. 2 2025_Chinese: Specification of intellectual property appraisement Part 2: Patent (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45563. 2 2025
