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GB/T 14271-2024 Chinese PDF (GB/T14271-2024) GB/T 11918.6-2025 GB/T 45542-2025_Chinese: Specification for integrated

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GB/T 45542-2025_Chinese: Specification for integrated energy efficiency evaluation of industrial boilers (Chinese: 工业锅炉综合能效评价技术规范)

GB/T 24055

GB/T 45458-2025_Chinese: Method for determination of trace elements in attapulgite (Chinese: 凹凸棒石微量元素测定方法)

English versions: GB/T 10476-2024

5-2024_Chinese: Packaging and the environment - Part 5: Energy recovery (Chinese: 包装与环境 第5部分:能量回收)

GB/T 14271-2024 Chinese PDF (GB/T14271-2024) GB/T 11918.6-2025 GB/T 45542-2025_Chinese: Specification for integratedGB T 14271 2024_Chinese: Test method for the yield of greasy wool and raw cashmere Oil pressure method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14271 2024

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