GB/T 9489-2024 Chinese PDF (GB /T9489-2024) GB/T 44939-2024 17-2024_Chinese: Safety requirements for electrical
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Description
17-2024_Chinese: Safety requirements for electrical equipment for measurement
English versions: GB/T 7358-2025
6-2024_Chinese: Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 6: Reciprocating machines with power ratings above 100 kW (Chinese: 机械振动 在非旋转部件上测量评价机器的振动 第6部分:功率大于100kW的往复式机器)
GB/T 16263
English versions: GB/T 23718
GB/T 9489-2024 Chinese PDF (GB /T9489-2024) GB/T 44939-2024 17-2024_Chinese: Safety requirements for electricalGB T 9489 2024_Chinese: Methods for chemical analysis of alundum powder (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 9489 2024
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