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English versions: GB 31830-2024
English versions: GB/T 20776-2023
GB/T 45398-2025_Chinese: Information technology - Crowdsourcing service platform - General requirements for functions (Chinese: 信息技术 众包服务平台 功能通用要求)
GB/T 45500-2025_Chinese: Automotive lidar performance requirements and test methods (Chinese: 车载激光雷达性能要求及试验方法)
2-2024_Chinese: Leather and fur - Determination of alkylphenols and ethoxylated alkylphenols - Part 2: Indirect method (Chinese: 皮革和毛皮 烷基酚及烷基酚聚氧乙烯醚的测定 第2部分：间接法)
GB/T 31274-2024 Chinese PDF (GB/T31274-2024) GB/T 21478-2024 English versions: GB 31830-2024GB T 31274 2024_Chinese: Restricted substances management systems for electrical and electronic products Requirements (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31274 2024
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