GB 42125.11-2025 Chinese PDF GB 45670.2-2025 setting time and soundness of

setting time and soundness of the Portland cement (Chinese: 水泥标准稠度用水量、凝结时间与安定性检验方法)

2-2025_Chinese: Agricultural tractors - General requirement - Part 2: 50 kW～130 kW wheeled tractors (Chinese: 农业拖拉机 通用技术条件 第2部分：50 kW～130 kW轮式拖拉机)

English versions: GB 45185-2024

English versions: GB 25596-2025

1-2025_Chinese: Uncut finished spectacle lenses - Part 1: Single-vision and multifocal (Chinese: 眼镜镜片 第1部分：单焦和多焦)

GB 42125.11-2025 Chinese PDF GB 45670.2-2025 setting time and soundness ofGB 42125. 11 2025_Chinese: Safety requirements for electrical equipment for measurement, control and laboratory use Part 11: Particular requirements for sterilizers and washer disinfectors used to treat medical materials (Chinese: 11) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 42125. 11 2025