GB/T 14271-2024 Chinese PDF (GB/T14271-2024) GB/T 45349-2025 endurance and mechanical test methods

endurance and mechanical test methods - Glass strength and reliability (Chinese: 液晶显示器件 第10-3部分：环境、耐久性和机械试验方法 玻璃强度和可靠性)

GB/T 45427-2025_Chinese: Specifications of solar energy resource assessment for solar thermal electric plant (Chinese: 光热电站太阳能资源评估规范)

GB/T 36217-2025_Chinese: Ships and marine technology - Ship's mooring and towing fittings - Universal fairleads with upper roller (Chinese: 船舶与海上技术 船舶系泊和拖带设备 带上滚柱导缆器)

GBZ45492-2025_Chinese: Course development guide for education about standardization - National quality infrastructure and its application (Chinese: 标准化教育课程建设指南 国家质量基础设施（NQI）及应用)

GB/T 7143-2025_Chinese: Methods for chemical analysis of silica sand for foundry (Chinese: 铸造用硅砂化学分析方法)

GB/T 14271-2024 Chinese PDF (GB/T14271-2024) GB/T 45349-2025 endurance and mechanical test methodsGB T 14271 2024_Chinese: Test method for the yield of greasy wool and raw cashmere Oil pressure method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14271 2024