GB/T 18910.21-2024 Chinese PDF (GB/T18910.21-2024) GB/T 10932-2024 GB/T 5709-2025_Chinese: Textiles - Nonwovens

GB/T 5709-2025_Chinese: Textiles - Nonwovens - Vocabulary (Chinese: 纺织品 非织造布 术语)

4-2023_Chinese: Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 4: Valves (Chinese: 燃气用埋地聚乙烯（PE）管道系统 第4部分：阀门)

GB/T 44971-2024_Chinese: Soil selenium grade (Chinese: 土壤硒含量等级)

English versions: GB/T 45338-2025

GB/T 45324-2025_Chinese: Determination of powder resistivity for cathode materials of lithium ion battery (Chinese: 锂离子电池正极材料粉末电阻率的测定)

GB/T 18910.21-2024 Chinese PDF (GB/T18910.21-2024) GB/T 10932-2024 GB/T 5709-2025_Chinese: Textiles - NonwovensGB T 18910. 21 2024_Chinese: Liquid crystal display devices Part 2 1: Passive matrix monochrome LCD modules Blank detail specification (Chinese: 2 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18910. 21 2024