GB/T 693-2024 Chinese PDF (GB/T693-2024) GB/T 38001.52-2024

GB/T 693-2024 Chinese PDF (GB/T693-2024) GB/T 38001.52-2024GB T 693 2024_Chinese: Chemical reagent Sodium acetate trihydrate (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 693 2024

English versions: GB/T 45526-2025

English versions: GB/T 15688-2024

GB/T 31036-2025_Chinese: Proton exchange membrane fuel cell backup power system - Safety (Chinese: 质子交换膜燃料电池备用电源系统 安全)

English versions: GB/T 10463-2024

English versions: GB/T 18101-2024

GB/T 43291-2023_Chinese: Requirements for operation management of cross-border e-commerce overseas warehouse (Chinese: 跨境电子商务海外仓运营管理要求)

GB/T 44855-2024_Chinese: Management specification for water conservation of cooling towers (Chinese: 冷却塔节水管理规范)

GB/T 29912-2024_Chinese: Technical requirements for lectotype of urban logistics distribution vehicles (Chinese: 城市物流配送汽车选型技术要求)

disjointment and mechanical sample preparation (Chinese: 电子电气产品中某些物质的测定 第2部分：拆解、拆分和机械制样)

English versions: GB/T 26713-2025

English versions: GB/T 21219-2023

GB/T 10476-2024_Chinese: Specifications for urea high pressure condenser (Chinese: 尿素高压冷凝器技术条件)