GB/T 3510-2023 Chinese PDF (GB/T3510-2023) GB/T 45601-2025 GB/T 44942-2024_Chinese: Footwear - Test

GB/T 44942-2024_Chinese: Footwear - Test method for insoles and insocks - Dimensional change after cycle of wetting and drying (Chinese: 鞋类 内底和内垫试验方法 干湿循环尺寸变化率)

GB 20052-2024_Chinese: Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers (Chinese: 电力变压器能效限定值及能效等级)

English versions: GB/T 45050-2024

GB/T 24091-2024_Chinese: Adaptation to climate change - Guidelines on vulnerability

English versions: GB/T 3310-2023

GB/T 3510-2023 Chinese PDF (GB/T3510-2023) GB/T 45601-2025 GB/T 44942-2024_Chinese: Footwear - TestGB T 3510 2023_Chinese: Rubber, unvulcanized Determination of plasticity Rapid plastimeter method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3510 2023