GB/T 4706.92-2024 Chinese PDF (GB/T4706.92-2024) GB/T 20236-2025 3-2024_Chinese: Implants for surgery -

3-2024_Chinese: Implants for surgery - Ultra-high-molecular-weight polyethylene - Part 3: Accelerated ageing methods (Chinese: 外科植入物 超高分子量聚乙烯 第3部分：加速老化方法)

300-2025_Chinese: National food safety standard - Determination of L-carnitine in the foods (Chinese: 食品安全国家标准 食品中左旋肉碱的测定)

GB 32047-2025_Chinese: Norm of energy consumption per unit production of beer (Chinese: 啤酒单位产品能源消耗限额)

2-2025_Chinese: Artificial intelligence - Large-scale model - Part 2: Testing and evaluation for metrics and methods (Chinese: 人工智能 大模型 第2部分：评测指标与方法)

English versions: GB/T 19720-2024

GB/T 4706.92-2024 Chinese PDF (GB/T4706.92-2024) GB/T 20236-2025 3-2024_Chinese: Implants for surgery -GB T 4706. 92 2024_Chinese: Safety of household and similar electrical appliances Part 92: Particular requirements for appliances to recover and or recycle refrigerant from air conditioning and refrigeration equipment (Chinese: 92 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 92 2024