Pay in 4 interest-free payments of $19.75 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
1-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 1: Hotel (Chinese: 黄河流域服务业用水定额 第1部分：宾馆)
GB/T 18299-2024_Chinese: Automotive LPG steel cylinder multivalve (Chinese: 机动车用液化石油气钢瓶集成阀)
24-2025_Chinese: Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements contents - Glow discharge mass spectrometry (Chinese: 镁及镁合金化学分析方法 第24部分：痕量杂质元素的测定 辉光放电质谱法)
English versions: GB 28050-2025
English versions: GB/T 19598-2025
GB/T 18216.12-2025 Chinese PDF (GB /T18216.12-2025) GB/T 18281.3-2024 1-2025_Chinese: Norm of water intakeGB T 18216. 12 2025_Chinese: Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC Equipment for testing, measuring or monitoring of protective measures Part 12: Power metering and monitoring devices(PMD) (Chinese: 1000V1500V 12PMD) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18216. 12 2025
