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GB/T 21099
English versions: GB/T 45223-2025
GB/T 45025-2024_Chinese: Technical guidelines for monitoring and effectiveness evaluation of coral reef ecological restoration (Chinese: 珊瑚礁生态修复监测和效果评估技术指南)
6-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 6: Particular requirements for air conditioner (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第6部分：空调器的特殊要求)
GB 45067-2024 Chinese PDF GB 23864-2023 GB/T 21099GB 45067 2024_Chinese: Criteria for major accident potential of special equipment judgment (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45067 2024
US$ 17.90
US$ 15.70
US$ 13.10
