GB/T 24977-2024 Chinese PDF (GB/T24977-2024) GB/T 14392.1-2022 2-2024_Chinese: Small craft - Determination

2-2024_Chinese: Small craft - Determination of maximum propulsion power rating using manoeuvring speed - Part 2: Craft with a length of hull between 8 m and 24 m (Chinese: 小艇 用操纵速度确定最大推进额定功率 第2部分：艇体长度在8m~24m之间的艇)

GB/T 25020

GB/T 45131-2025_Chinese: Analysis of water used in boiler and cooling system - Determination of phosphate

10-2025_Chinese: Refractory mortars - Part 10: Determination of permanent change in dimensions on heating (Chinese: 耐火泥浆 第10部分：加热永久线变化试验方法)

GB/T 24578-2024_Chinese: Test method for measuring surface metal contamination on semiconductor wafers - Total reflection X-Ray fluorescence spectroscopy (Chinese: 半导体晶片表面金属沾污的测定 全反射X射线荧光光谱法)

GB/T 24977-2024 Chinese PDF (GB/T24977-2024) GB/T 14392.1-2022 2-2024_Chinese: Small craft - DeterminationGB T 24977 2024_Chinese: General technical requirements for bathroom furniture (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24977 2024