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GB/T 44990-2024_Chinese: Test method for interface bonding strength of coating by laser cladding repairing (Chinese: 激光熔覆修复层界面结合强度试验方法)
English versions: GB/T 2977-2024
GB/T 30844
GB/T 45396-2025_Chinese: Data security technology - Security requirements for government data processing (Chinese: 数据安全技术 政务数据处理安全要求)
GB/T 23020-2023 Chinese PDF (GB/T23020-2023) GB/T 44981-2024 GB/T 44990-2024_Chinese: Test method forGB T 23020 2023_Chinese: Assessment specification on integration of informatization and industrialization for industrial enterprises (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23020 2023
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