GB/T 45481-2025 Chinese PDF (GB /T45481-2025) GB/T 26713-2025 GB/T 15180-2025_Chinese: Petroleum asphalts for

GB/T 15180-2025_Chinese: Petroleum asphalts for heavy traffic road (Chinese: 重交通道路石油沥青)

2-2025_Chinese: Nanotechnology - Nanogenerator - Part 2: Test methods for electric performance of triboelectric nanogenerators (Chinese: 纳米技术 纳米发电机 第2部分：摩擦纳米发电机电性能测试方法)

English versions: GB/T 45284

English versions: GB/T 45555-2025

GB/T 45177-2024_Chinese: Technical specification of lighting environment for plant factories with electric lighting (Chinese: 人工光型植物工厂光环境技术规范)

GB/T 45481-2025 Chinese PDF (GB /T45481-2025) GB/T 26713-2025 GB/T 15180-2025_Chinese: Petroleum asphalts forGB T 45481 2025_Chinese: Silicone rubber compounds Application for medical catheters (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45481 2025