GB/T 25216-2024 Chinese PDF (GB/T25216-2024) GB/T 42143-2022 English versions: GB/T 43261-2023

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English versions: GB/T 43261-2023

GB/T 13077-2024_Chinese: Periodic inspection and evaluation of seamless aluminum alloy gas cylinders (Chinese: 铝合金无缝气瓶定期检验与评定)

GB 28008-2024_Chinese: Technical specification for the safety of furniture structure (Chinese: 家具结构安全技术规范)

1-dichloroethane (Chinese: 食品安全国家标准食品接触材料及制品氯乙烯、1

GB/T 45650-2025_Chinese: Air source heat pump packages with carbon dioxide as refrigerants (Chinese: 二氧化碳空气源热泵机组)

GB/T 25216-2024 Chinese PDF (GB/T25216-2024) GB/T 42143-2022 English versions: GB/T 43261-2023GB T 25216 2024_Chinese: Regional prediction methods for the danger of coal and gas outburst (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25216 2024

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