GB/T 12643-2025 Chinese PDF (GB /T12643-2025) GB 12158-2024 GB/T 10841-2025_Chinese: Marine shapes (Chinese:

GB/T 10841-2025_Chinese: Marine shapes (Chinese: 船用号型)

GB 45672-2025_Chinese: On-board accident emergency call system (Chinese: 车载事故紧急呼叫系统)

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)

2-2025_Chinese: Uncut finished spectacle lenses - Part 2: Power-variation (Chinese: 眼镜镜片 第2部分：渐变焦)

GB 45186-2024_Chinese: Requirements of restricting excessive packaging in express delivery (Chinese: 限制快递过度包装要求)

GB/T 12643-2025 Chinese PDF (GB /T12643-2025) GB 12158-2024 GB/T 10841-2025_Chinese: Marine shapes (Chinese:GB T 12643 2025_Chinese: Robotics Vocabulary (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 12643 2025