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GB/T 45234
GB/T 45177-2024_Chinese: Technical specification of lighting environment for plant factories with electric lighting (Chinese: 人工光型植物工厂光环境技术规范)
and the use of cast irons (Chinese: 石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分：抗开裂碳钢、低合金钢和铸铁)
GB/T 44982-2024_Chinese: Green product assessment - Domestic ceramic (Chinese: 绿色产品评价 日用陶瓷)
conductor resistance and mass (Chinese: 航空器 耐火电缆 尺寸、导线电阻和质量)
GB/T 45279.1-2025 Chinese PDF (GB /T45279.1-2025) GB/T 44024-2025 GB/T 45234GB T 45279. 1 2025_Chinese: IPv4 IPv6 network security protection technical specifications Part 1: IP bearer network (Chinese: IPv4 IPv6 1IP) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45279. 1 2025
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