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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)
English versions: GB/T 26189
GB 33955-2024_Chinese: Steel wire ropes for mine hoisting (Chinese: 矿井提升用钢丝绳)
GB/T 17365-2025_Chinese: Microbeam analysis - Method of preparation for specimens of metal and alloy in electron probe microanalysis (Chinese: 微束分析 金属与合金电子探针定量分析试样的制备方法)
English versions: GB/T 21369-2024
GB/T 16886.23-2023 Chinese PDF (GB/T16886.23-2023) GBZ44938.1-2024 GB 43472-2023_Chinese: Luminaires and electricalGB 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
US$ 252.50
US$ 28.00
US$ 28.50
