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English versions: GB/T 20478-2024
GB/T 11617-2025_Chinese: Lexicography - Basic terminology，common symbols and Chinese abbreviations (Chinese: 辞书编纂 基本术语、常用符号和汉语缩略语)
GB/T 45308-2025_Chinese: Railway applications - Rolling stock - Technical requirements for network time synchronization (Chinese: 轨道交通 机车车辆 网络时间同步技术要求)
GB/T 18757-2025_Chinese: Enterprise modelling and architecture - Requirements for enterprise-referencing architectures and methodologies (Chinese: 企业建模与体系结构 企业参考体系结构与方法论的要求)
English versions: GB/T 10816-2024
GB/T 28629-2024 Chinese PDF (GB/T28629-2024) GB/T 19699-2023 English versions: GB/T 20478-2024GB T 28629 2024_Chinese: Methods for chemical analysis of free silicon dioxide in cement clinker (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 28629 2024
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