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GB/T 44998-2024_Chinese: Determination of nitrates and nitrites in surfactants - Ion chromatography method (Chinese: 表面活性剂中硝酸盐和亚硝酸盐的测定 离子色谱法)
7-2025_Chinese: Quality requirements for starch sugar - Part 7: Trehalose (Chinese: 淀粉糖质量要求 第7部分：海藻糖)
GB/T 45174-2024_Chinese: Footwear - Test method of density for microcellular soles (Chinese: 鞋类 微孔鞋底密度测定法)
1-2025_Chinese: IPv4/IPv6 network security protection technical specifications - Part 1: IP bearer network (Chinese: IPv4/IPv6网络安全防护技术规范 第1部分：IP承载网)
GB/T 45599-2025_Chinese: Liquid silicone rubber - Self-lubricating type for connectors (Chinese: 液体硅橡胶 连接器用自润滑型)
GB/T 18774-2023 Chinese PDF (GB/T18774-2023) GB/T 17937-2024 GB/T 44998-2024_Chinese: Determination of nitratesGB T 18774 2023_Chinese: Double capped fluorescent lamp Safety specifications (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18774 2023
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