GB/T 4706.71-2024 Chinese PDF (GB/T4706.71-2024) GB/T 29301-2024 3-2024_Chinese: Specification for operational safety

3-2024_Chinese: Specification for operational safety assessment of urban rail transit - Part 3: Tramway (Chinese: 城市轨道交通运营安全评估规范 第3部分：有轨电车)

3-2024_Chinese: Seamless austenitic-ferritic(duplex) stainless steel tubes and pipes - Part 3: Pipes for oil and gas transmission (Chinese: 奥氏体-铁素体型双相不锈钢无缝钢管 第3部分：油气输送用管)

GB/T 45352-2025_Chinese: General rule for the quality of granulated chicken bouillon (Chinese: 鸡精调味料质量通则)

English versions: GB/T 23506-2025

18-2023_Chinese: Heavy mechanical general technical specification - Part 18: Opening gear drives system (Chinese: 重型机械通用技术条件 第18部分：开式齿轮传动系统)

GB/T 4706.71-2024 Chinese PDF (GB/T4706.71-2024) GB/T 29301-2024 3-2024_Chinese: Specification for operational safetyGB T 4706. 71 2024_Chinese: Safety of household and similar electrical appliances Part 71: Particular requirements for stationary circulation pumps for heating and service water installations (Chinese: 71) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 71 2024