Standard Code | Standard Title | Standard Class | Order |
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GB/T 41666.7-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks - Part 7: spiral winding lining method {译} 地下无压排水管网非开挖修复用塑料管道系统-第7部分:螺旋缠绕内衬法 |
China National Standards spiral |
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GB/T 1149.17-2023 |
Internal combustion engines - Piston rings - Part 17: Steel spiral spring oil rings {译} 内燃机 活塞环 第17部分:钢质螺旋撑簧油环 |
China National Standards spiral |
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GB/T 28712.5-2023 |
Heat exchanger types and basic parameters Part 5: spiral plate heat exchanger {译} 热交换器型式与基本参数 第5部分:螺旋板式热交换器 |
China National Standards spiral |
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GB/T 10544-2022 |
Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件 油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型 规范 |
China National Standards spiral |
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GB/T 42119-2022 |
Livestock slaughtering and processing equipment Poultry carcass spiral cooling equipment {译} 畜禽屠宰加工设备 家禽胴体螺旋冷却设备 |
China National Standards spiral |
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GB/T 4622.2-2022 |
spiral wound gaskets for pipe flanges - Part 2: Class series {译} 管法兰用缠绕式垫片 第2部分:Class系列 |
China National Standards spiral |
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GB/T 4622.1-2022 |
spiral wound gaskets for pipe flanges - Part 1: PN series {译} 管法兰用缠绕式垫片 第1部分:PN系列 |
China National Standards spiral |
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GB/T 35451.2-2018 |
Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 2: Polypropylene spirally enwound structure-wall pipes 埋地排水排污用聚丙烯(PP)结构壁管道系统-第2部分:聚丙烯缠绕结构壁管材 |
China National Standards spiral |
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GB/T 35904-2018 |
Real-time PCR method for detection of Trichinella spiralis 旋毛虫实时荧光PCR检测方法 |
China National Standards spiral |
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GB/T 34241-2017 |
spiral wound composite polyamide reverse osmosis membrane element 卷式聚酰胺复合反渗透膜元件 |
China National Standards spiral |
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GB/T 19472.2-2017 |
Polyethylene structure-wall piping systems for underground usage—Part2: Polyethylene spirally enwound structure-wall pipes 埋地用聚乙烯(PE)结构壁管道系统 第2部分:聚乙烯缠绕结构壁管材 |
China National Standards spiral |
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GB/T 35486-2017 |
Specification of spiral-conveyer for logistics warehousing distribution center 物流仓储配送中心螺旋箱式输送机技术规范 |
China National Standards spiral |
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GB/T 31569-2015 |
6-axis simultaneous CNC spiral bevel gear milling machines—Testing of the accuracy 六轴联动数控螺旋锥齿轮铣齿机 精度检验 |
China National Standards spiral |
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GB/T 31558-2015 |
5-axis simultaneous CNC spiral bevel gear grinding machines—Testing of the accuracy 五轴联动数控螺旋 锥齿轮磨齿机 精度检验 |
China National Standards spiral |
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GB/T 10544-2013 |
Rubber hoses and hose assemblies—Rubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件 油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型 规范 |
China National Standards spiral |
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GB/T 29463.2-2012 |
Gaskets used in tube-shell heat exchangers - Part 2: spiral wound gasket 管壳式热交换器用垫片 第2部分:缠绕式垫片 |
China National Standards spiral |
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GB/T 28712.5-2012 |
Types and basic parameters of head exchangers - Part 5:spiral heat exchangers 热交换器型式与基本参数 第5部分:螺旋板式热交换器 |
China National Standards spiral |
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GB/T 28254-2012 |
spiral pointed taps 螺尖丝锥 |
China National Standards spiral |
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GB/T 27698.4-2011 |
Test method for the performance of heat exchangers and heat exchange element - Part 4: spiral heat exchanger 热交换器及传热元件性能测试方法 第4部分:螺旋板式热交换器 |
China National Standards spiral |
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GB/T 27626-2011 |
Grain and oil machinery - spiral separator 粮油机械 螺旋精选机 |
China National Standards spiral |
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GB/T 23319.3-2010 |
Textiles - Determination of spirality after laundering - Part 3: Woven and knitted garments 纺织品 洗涤后扭斜的测定 第3部分:机织服装和针织服装 |
China National Standards spiral |
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GB/T 25662-2010 |
Numerical control spiral bevel gear milling machines - Testing of the accuracy 数控弧齿锥齿轮铣齿机 精度检验 |
China National Standards spiral |
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GB/T 4622.1-2009 |
Classification for spiral wound gaskets 缠绕式垫片 分类 |
China National Standards spiral |
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GB/T 24297-2009 |
The test method for thermal deflection rate of spiral and helix coils of thermostat bimetal 热双金属螺旋形元件热偏转率试验方法 |
China National Standards spiral |
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GB/T 24272-2009 |
Test method for mechanical torque rate of spiral coils of thermostat metal 热双金属平螺旋形元件机械转矩率试验方法 |
China National Standards spiral |
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GB/T 23319.2-2009 |
Textiles - Determination of spirality after laundering - Part 2: Woven and knitted fabrics 纺织品 洗涤后扭斜的测定 第2部分:机织物和针织物 |
China National Standards spiral |
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GB/T 23319.1-2009 |
Textiles - Determination of spirality after laundering - Part 1: Percentage of wale spirality change in knitted garments 纺织品 洗涤后扭斜的测定 第1部分:针织服装纵行扭斜的变化 |
China National Standards spiral |
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GB/T 22733-2008 |
Food quick freezer - spiral freezer 食品速冻装置 螺旋式速冻装置 |
China National Standards spiral |
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GB/T 4622.2-2008 |
Dimensions for spiral wound gaskets for pipe flanges 缠绕式垫片 管法兰用垫片尺寸 |
China National Standards spiral |
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GB/T 4622.3-2007 |
Specification for spiral wound gaskets 缠绕式垫片 技术条件 |
China National Standards spiral |
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GB/T 14299-2007 |
spiral flute drill with indexable inserts 可转位螺旋沟浅孔钻 |
China National Standards spiral |
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GB/T 19472.2-2004 |
Polyethylene structure-wall piping system for underground usage--Part 2:Polyethylene spirally enwound structure-wall pipes 埋地用聚乙烯(PE)结构壁管道系统 第2部分:聚乙烯缠绕结构壁管材 |
China National Standards spiral |
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GB/T 18928-2002 |
spiral wrapping machine for pallet 托盘缠绕裹包机 |
China National Standards spiral |
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GB/T 18642-2002 |
Diagnostic techniques for trichinella spiralis in swine 猪旋毛虫病诊断技术 |
China National Standards spiral |
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GB/T 4621-1984 |
spiral wound gaskets test method of steam sealing characteristics 缠绕式垫片蒸汽密封性能试验方法 |
China National Standards spiral |
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