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GB/T 21832
English versions: YY/T 1926
8-2024_Chinese: Information technology - Procedures for the operation of object identifier registration authorities - Part 8: Generation of universally unique identifiers(UUIDs) and their use in object identifiers (Chinese: 信息技术 对象标识符登记机构操作规程 第8部分：通用唯一标识符（UUIDs）的生成及其在对象标识符中的使用)
English versions: GB/T 27793-2024
English versions: GB/T 32077-2025
GB/T 42455.2-2024 Chinese PDF (GB/T42455.2-2024) GB/T 28199-2025 GB/T 21832GB T 42455. 2 2024_Chinese: Smart city Building and residence community Part 2: Smart community assessment (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42455. 2 2024
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