GB/T 45020-2024 Chinese PDF (GB /T45020-2024) GB/T 44956-2024 GB/T 45038-2024_Chinese: Directives for comprehensive

GB/T 45038-2024_Chinese: Directives for comprehensive utilization of gramineous grass (Chinese: 禾草综合利用技术导则)

English versions: GB/T 44386-2024

English versions: GB/T 32105-2025

303-2025_Chinese: National food safety standard - Determination of Yeast β -glucan in Food (Chinese: 食品安全国家标准 食品中酵母β-葡聚糖的测定)

5-2025_Chinese: Off-cycle technology/device energy saving effects evaluation methods forpassenger cars - Part 5: Generator (Chinese: 乘用车循环外技术/装置节能效果评价方法 第5部分：发电机)

GB/T 45020-2024 Chinese PDF (GB /T45020-2024) GB/T 44956-2024 GB/T 45038-2024_Chinese: Directives for comprehensiveGB T 45020 2024_Chinese: Methods for chemical analysis of niobium hafnium alloys Determination of trace impurity elements content Inductively coupled plasma mass spectrometry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45020 2024