GB/T 9442-2024 Chinese PDF (GB/T9442-2024) YY/T 1529-2024 English versions: GBZ37551

English versions: GBZ37551

6-2024_Chinese: Printed board assemblies - Part 6: Evaluation criteria for voids in soldered joints of BGA and LGA and measurement method (Chinese: 印制板组装 第6部分:球栅阵列（BGA）和盘栅阵列（LGA）焊点空洞的评估要求及测试方法)

GB/T 45028-2024_Chinese: Determination of oxygenates in alcohols/ethers-based aromatics - Gas chromatographic method (Chinese: 醇醚基芳烃中含氧化合物的测定 气相色谱法)

English versions: GB/T 28182-2024

2-2025_Chinese: Interconnection and interoperation for textile equipment - Part 2: Spinning (Chinese: 纺织装备互联互通与互操作 第2部分：纺纱)

GB/T 9442-2024 Chinese PDF (GB/T9442-2024) YY/T 1529-2024 English versions: GBZ37551GB T 9442 2024_Chinese: Silica sand for foundry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 9442 2024