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GB/T 45310-2025_Chinese: Specification for main control system of solar power tower plant (Chinese: 塔式太阳能光热发电站主控制系统技术条件)
GB/T 45421-2025_Chinese: Urban public facilities - Intelligent storage lockers of non-logistics - Service specification (Chinese: 城市公共设施 非物流用智能储物柜 服务规范)
English versions: GB/T 31036-2025
GB/T 45196-2025_Chinese: Technical guidelines for environmental quality survey of agricultural production areas (Chinese: 农产品产地环境质量调查技术指南)
English versions: GB/T 3029-2025
GB 43352-2023 Chinese PDF GB 5009.301-2025 GB/T 45310-2025_Chinese: Specification for mainGB 43352 2023_Chinese: Limits of heavy metals and other specific substances in express packaging (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 43352 2023
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