GB/T 1232.2-2025 Chinese PDF (GB /T1232.2-2025) GB 4789.42-2025

GB/T 1232.2-2025 Chinese PDF (GB /T1232.2-2025) GB 4789.42-2025GB T 1232. 2 2025_Chinese: Rubber, unvulcanized Determinations using a shearing disc viscometer Part 2: Determinations of pre vulcanization characteristics (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 1232. 2 2025

GB/T 12357

English versions: GB 20943-2025

GB/T 13284-2025_Chinese: Design criteria of safety systems in nuclear power plants (Chinese: 核电厂安全系统设计准则)

GB/T 10485-2025_Chinese: Road vehicles - Lighting and light-signalling devices - Environmental endurance (Chinese: 道路车辆 外部照明和光信号装置 环境耐久性)

English versions: GB/T 11578-2025

English versions: GB/T 15316-2024

GB/T 17436-2025_Chinese: Selection of explosion proof electrical equipment in ship hazardous areas (Chinese: 船舶危险区域防爆电气设备的选用)

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)

61-2025_Chinese: National food safety standard - Food contact materials and products - Determination of migration of 2

GB/T 14601-2025_Chinese: Electronic specialty gas - Ammonia (Chinese: 电子特气 氨)

GB 15093-2025_Chinese: National emblem (Chinese: 国徽)

English versions: GB 19578-2024