GB/T 45368-2025 Chinese PDF (GB /T45368-2025) GB/T 11856.1-2025 GB/T 44992-2024_Chinese: Testing equipment for

GB/T 44992-2024_Chinese: Testing equipment for harmonic meters of active energy (Chinese: 谐波有功电能表检验装置)

English versions: GB/T 18867-2025

English versions: GB/T 43259

GB/T 44920-2024_Chinese: Spinning process of large-curved tank bottom - Technological specification (Chinese: 大型曲面箱底旋压成形 工艺规范)

1-2025_Chinese: Semi-finished spectacle lens blanks - Part 1: Single-vision and multifocal (Chinese: 半成品镜片毛坯 第1部分：单焦和多焦)

GB/T 45368-2025 Chinese PDF (GB /T45368-2025) GB/T 11856.1-2025 GB/T 44992-2024_Chinese: Testing equipment forGB T 45368 2025_Chinese: Leather Specification for packaging of wet blue leather (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45368 2025