GB 31648-2025 Chinese PDF GB 42125.11-2025 GB/T 18216
$30.00
Description
GB/T 18216
GB/T 17145-2024_Chinese: Guidelines for recycling of used mineral oil (Chinese: 废矿物油回收与再生利用导则)
1）第1部分：基本记法规范)
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 31648-2025 Chinese PDF GB 42125.11-2025 GB/T 18216GB 31648 2025_Chinese: National food safety standard Code for pollution control of dioxins and polychlorinated biphenyls in food (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 31648 2025
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