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English versions: GB/T 45458-2025
English versions: GB/T 26189
programme and portfolio management - Context and concepts (Chinese: 项目、项目群和项目组合管理 背景和概念)
English versions: GB/T 45590-2025
GB 43472-2023_Chinese: Luminaires and electrical supply track systems for luminaires - Safety requirements (Chinese: 灯具及灯具用电源导轨系统 安全要求)
GB/T 16886.23-2023 Chinese PDF (GB/T16886.23-2023) GBZ44938.1-2024 English versions: GB/T 45458-2025GB T 16886. 23 2023_Chinese: Biological evaluation of medical devices Part 23: Tests for irritation (Chinese: 23) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16886. 23 2023
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