GB 21258-2024 Chinese PDF YY/T 0294.1-2024

GB 21258-2024 Chinese PDF YY/T 0294.1-2024GB 21258 2024_Chinese: Norm of energy consumption per unit production of coal fired power generation (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 21258 2024

English versions: GB/T 45306-2025

English versions: GB/T 24129-2025

GB/T 45415-2025_Chinese: Defect analysis methods for battery electric vehicles fire accidents (Chinese: 纯电动汽车火灾缺陷分析方法)

GB/T 44910-2024_Chinese: Amber grading (Chinese: 琥珀分级)

GB/T 45182-2025_Chinese: Test procedures of gasket parameters based on leakage rate for the pipe flange joints (Chinese: 基于泄漏率的管法兰用垫片参数测试方法)

GB/T 33130-2024_Chinese: Specification for the assessment of well-facilitated farmland construction (Chinese: 高标准农田建设评价规范)

English versions: GB/T 44962-2024

GB/T 44024-2025_Chinese: Basic requirements for protection of rights and interests related to scientific data (Chinese: 科学数据权益保护基本要求)

English versions: GB/T 45596-2025

English versions: GB/T 17365-2025

English versions: GB/T 45649-2025

English versions: GB 17440-2025