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GB/T 32151
GB/T 45639-2025_Chinese: Exchange header envelope technical specification (Chinese: 交换标头封装包技术规范)
GB/T 45149-2025_Chinese: Technical specification at the project level for assessment of greenhouse gas emission reductions - Biomass power generation and cogeneration project (Chinese: 基于项目的温室气体减排量评估技术规范 生物质发电及热电联产项目)
storage and transportation system (Chinese: 粮食加工、储运系统粉尘防爆安全规范)
GB/T 44914-2024_Chinese: Hetianyu grading (Chinese: 和田玉分级)
GB 25502-2024 Chinese PDF GB/T 45364-2025 GB/T 32151GB 25502 2024_Chinese: Minimum allowable values of water efficiency and water efficiency grades for water closets (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 25502 2024
US$ 12.90
US$ 14.90
US$ 119.00
US$ 32.00
US$ 139.00
US$ 112.00
US$ 22.00
US$ 28.90
