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1-2025_Chinese: Semi-finished spectacle lens blanks - Part 1: Single-vision and multifocal (Chinese: 半成品镜片毛坯 第1部分：单焦和多焦)
GB/T 44883-2024_Chinese: Energy efficiency control system in process production - Design requirements (Chinese: 流程生产能效管控系统 设计要求)
8-2024_Chinese: Anti-counterfeiting printing ink - Part 8: Altering-proof anti-counterfeiting printing ink (Chinese: 防伪油墨 第8部分：防涂改防伪油墨)
GB/T 16262
2-2025_Chinese: Particle─Separation performance test for particle size separator - Part 2: Divided flow method (Chinese: 颗粒 粒度切割器切割性能测试 第2部分：分流法)
GB/T 29324-2024 Chinese PDF (GB/T29324-2024) GB 45671-2025 1-2025_Chinese: Semi-finished spectacle lens blanksGB T 29324 2024_Chinese: Carbon fiber reinforced composite core for overhead electrical conductors (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29324 2024
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US$ 45.90
US$ 18.90
US$ 22.50
