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GB/T 29021-2023_Chinese: Petroleum drilling and production equipment - Beam pumping unit (Chinese: 石油天然气钻采设备 游梁式抽油机)
GB/T 18603-2023_Chinese: Technical requirements of measuring systems for natural gas (Chinese: 天然气计量系统技术要求)
GB/T 43278-2023_Chinese: Medical laboratories - Application of risk management to medical laboratories (Chinese: 医学实验室 风险管理在医学实验室的应用)
carbon dioxide and acetylene of ethylene and propylene for industrial use - Gas chromatographic method (Chinese: 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法)
English versions: GB/T 11420-2024
GB/T 24675.1-2024 Chinese PDF (GB/T24675.1-2024) GBZ17626.1-2024 GB/T 29021-2023_Chinese: Petroleum drilling andGB T 24675. 1 2024_Chinese: Conservation tillage equipment Part 1: Shallow cultivator (Chinese: 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24675. 1 2024
US$ 85.00
US$ 85.00
US$ 150.00
