GB/T 4706.73-2024 Chinese PDF (GB/T4706.73-2024) GB/T 28054-2023 GB/T 33296-2025_Chinese: Quality requirements and

GB/T 33296-2025_Chinese: Quality requirements and test methods for shale gas products (Chinese: 页岩气产品质量要求和试验方法)

GB/T 45556-2025_Chinese: Determination of pentosan content in plant-derived products - Gas chromatography/mass spectrometry method (Chinese: 植物源产品中戊聚糖含量的测定 气质联用法)

5-2024_Chinese: Information technology - High efficiency multimedia coding - Part 5: Reference software (Chinese: 信息技术 高效多媒体编码 第5部分：参考软件)

English versions: GB/T 18282

GB/T 4706.73-2024 Chinese PDF (GB/T4706.73-2024) GB/T 28054-2023 GB/T 33296-2025_Chinese: Quality requirements andGB T 4706. 73 2024_Chinese: Safety of household and similar electrical appliances Part 73: Particular requirements for whirlpool baths and whirlpool spas (Chinese: 73) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 73 2024