“centrifugal pumps fo” 中國GB標準檢索結果 |
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GB/T 3215-2019 石油、石化和天然氣工業用離心泵(中英文版) Centrifugal pumps for petroleum,petrochemical and natural gas industries |
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GB/T 3215-2019 石油、石化和天然氣工業用離心泵(中英文版) Centrifugal pumps for petroleum,petrochemical and natural gas industries |
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SH/T 3156-2009 石油化工離心泵和轉子泵用軸封系統工程技術規定(中英文版) Engineering specification of pumps-shaft sealing systems of centrifugal and rotary pumps for petrochemical industry |
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SH/T 3140-2011 石油化工中、輕載荷離心泵工程技術規範(中英文版) Technical specification of centrifugal pumps for medium and light duty services in petrochemical engineering |
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SH/T 3139-2011 石油化工重載荷離心泵工程技術規範(中英文版) Technical specification of centrifugal pumps for heavy duty services in petrochemical engineering |
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SH/T 3139-2004 石油化工重載荷離心泵工程技術規定(中英文版) Engineering Specification of Centrifugal Pumps for Heavy Duty Services In Petrochemical Industry |
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HG/T 3183-2012 氟塑料襯裡單級單吸化工離心泵技術條件(中英文版) Specifications for single-stage single suction chemical centrifugal pumps with fluoridated plastics lining |
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HG/T 3183-1989 氟塑料襯裡單級單吸化工離心泵技術條件(中英文版) Specifications for single-stage single-suction chemical centrifugal pumps with fluoridated plastics lining |
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GB/T 34875-2017 離心泵和轉子泵用軸封系統(中英文版) Shaft sealing systems for centrifugal and rotary pumps |
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GB/T 33552-2017 小型汽油機直聯高速離心泵 性能評價規範(中英文版) Small-size gasoline engine direct-link high speed centrifugal pumps—Specification for performance evaluation |
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GB/T 18149-2017 離心泵、混流泵和軸流泵 水力性能試驗規範 精密級(中英文版) Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—Precision class |
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JT/T 543-2004 船用離心水泵修理技術要求(中英文版) Technical requirements for repairing centrifugal water pumps of ship |
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DL/T 839-2003 大型鍋爐給水泵性能現場試驗方法(中英文版) Performance test in site for the large boiler feedwater pump (ISO 5198: 1987(E) Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests, NEQ) |
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SJ/T 31454-1994 單級離心式水泵完好要求和檢查評定方法(中英文版) Requirements of readiness and methods of inspection and assessment for single-stage centrifugal water pumps |
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GB/Z 32458-2015 輸送粘性液體的離心泵 性能修正(中英文版) Centrifugal pumps handling viscous liquids—Performance corrections |
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GB/T 5661-2013 軸向吸入離心泵 機械密封和軟填料用空腔尺寸(中英文版) End-suction centrifugal pumps―Dimensions of cavities for mechanical seals and for soft packing |
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GB/T 5657-2013 離心泵技術條件( Ⅲ類)(中英文版) Technical specifications for centrifugal pumps ( Class Ⅲ) |
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GB/T 5656-2008 離心泵 技術條件(Ⅱ類)(中英文版) Technical specification for centrifugal pumps - ClassⅡ |
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GB/T 3215-2007 石油、重化學和天然氣工業用離心泵(中英文版) centrifugal pumps for petroleum petrochemical and natural gas industries |
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GB/T 18149-2000 離心泵、混流泵和軸流泵 水力性能試驗規範 精密級(中英文版) Centrifugal,mixed flow and axial pumps--Code for hydraulic performance tests--Precision class |
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GB/T 16907-2014 離心泵技術條件(Ⅰ類)(中英文版) Technical specifications for centrifugal pumps(Class I) |
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GB/T 13006-2013 離心泵、混流泵和軸流泵 汽蝕餘量(中英文版) NPSH for centrifugal,mixed flow and axial flow pumps |
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GB 32284-2015 石油化工離心泵能效限定值及能效等級(中英文版) Minimum allowable values of energy efficiency and energy efficiency grades for petrochemical centrifugal pumps |
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