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GB/T 31308.4-2023 Chinese PDF (GB/T31308.4-2023) GB/T 45237-2025 GB/T 45019-2024_Chinese: Basalt fiber modified
GB/T 31308.4-2023 Chinese PDF (GB/T31308.4-2023) GB/T 45237-2025 GB/T 45019-2024_Chinese: Basalt fiber modified
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Description
GB/T 45019-2024_Chinese: Basalt fiber modified asphalt mixture for road engineering (Chinese: 道路用玄武岩纤维沥青混合料)
17-2024_Chinese: Electrotechnical terminology - Measuring relays and protection equipment (Chinese: 电工术语 量度继电器和保护设备)
English versions: GB/T 11047
English versions: GB/T 23020-2023
GB/T 31308.4-2023 Chinese PDF (GB/T31308.4-2023) GB/T 45237-2025 GB/T 45019-2024_Chinese: Basalt fiber modifiedGB T 31308. 4 2023_Chinese: Processes, data elements and documents in commerce, industry and administration Long term signature Part 4: Attributes pointing to proof of existence objects used in long term signature formats (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31308. 4 2023
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