GB/T 45298-2025 Chinese PDF (GB /T45298-2025) GB/T 45052-2024 English versions: GB/T 44970-2024

English versions: GB/T 44970-2024

English versions: GB/T 11617-2025

English versions: GB/T 42125

GB/T 44386-2024_Chinese: Railway applications - Rolling stock - Onboard lithium-ion traction batteries (Chinese: 轨道交通 机车车辆 车载牵引锂离子电池)

GB/T 45129-2025_Chinese: Determination of strength for reinforcement yarn in cement (Chinese: 增强纱线在水泥中强度的测定)

GB/T 45298-2025 Chinese PDF (GB /T45298-2025) GB/T 45052-2024 English versions: GB/T 44970-2024GB T 45298 2025_Chinese: Soil mapping Specification for the symbols, colors and legends of soil texture, pH and salinization maps at the scale of 1: 25 0001: 500 000 (Chinese: 1: 25000~1: 500000) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45298 2025