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GB/T 4948-2025 Chinese PDF (GB /T4948-2025) GB/T 45495-2025 English versions: GB 17918-2025

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English versions: GB 17918-2025

English versions: GB 17167-2025

dicyandiamide and monocyandiamide (Chinese: 电石、乙酸乙烯酯、聚乙烯醇、1,4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额)

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 45109

GB/T 4948-2025 Chinese PDF (GB /T4948-2025) GB/T 45495-2025 English versions: GB 17918-2025GB T 4948 2025_Chinese: Sacrificial anode of aluminum alloy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4948 2025

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