GB/T 45343-2025 Chinese PDF (GB /T45343-2025) GB/T 21270-2025 English versions: GB/T 13671-2025

English versions: GB/T 13671-2025

unvulcanized - Determinations using a shearing-disc viscometer - Part 2: Determinations of pre-vulcanization characteristics (Chinese: 未硫化橡胶 用圆盘剪切黏度计进行测定 第2部分：初期硫化特性的测定)

GB 23826-2025_Chinese: Light-emitting diode variable speed limit signs of motorway (Chinese: 高速公路LED可变限速标志)

GB/T 33523

English versions: GB/T 44966-2024

GB/T 45343-2025 Chinese PDF (GB /T45343-2025) GB/T 21270-2025 English versions: GB/T 13671-2025GB T 45343 2025_Chinese: Bath shoes for the elderly (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45343 2025