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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "cool" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42119-2022 Livestock slaughtering and processing equipment Poultry carcass spiral cooling equipment
    畜禽屠宰加工设备 家禽胴体螺旋冷却设备
    China National Standards
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    GB/T 29374-2022 Grain and Oil Storage Grain cooler Application Technical Regulations
    粮油储藏 谷物冷却机应用技术规程
    China National Standards
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    GB 29743.1-2022 coolant for Motor Vehicles Part 1: Engine Coolant for Fuel Vehicles
    机动车冷却液 第1部分:燃油汽车发动机冷却液
    China National Standards
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    GB/T 40815.5-2022 Mechanical construction of electrical and electronic equipment - Thermal management of imperial and metric series enclosures - Part 5: Evaluation of cooling performance of indoor enclosures
    电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第5部分:户内机柜的冷却性能评估
    China National Standards
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    GB/T 6903-2022 Analysis of water used in boiler and cooling system—General rule
    锅炉用水和冷却水分析方法  通则
    China National Standards
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    GB/T 6907-2022 Analysis of water used in boiler and cooling system—Sampling method of water
    锅炉用水和冷却水分析方法 水样的采集方法
    China National Standards
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    GB/T 10656-2022 Analysis of water used in boiler and cooling system—Determination of zinc
    锅炉用水和冷却水分析方法 锌离子的测定
    China National Standards
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    GB/T 12157-2022 Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中溶解氧的测定
    China National Standards
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    GB/T 41330-2022 Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method
    锅炉用水和冷却水分析方法  痕量铜、铁、钠、钙、镁含量的测定  电感耦合等离子体质谱(ICP-MS)法
    China National Standards
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    GB/T 22712-2021 Technical specification for G series cooling fans applying to variable frequency motors
    变频电机用G系列冷却风机技术规范
    China National Standards
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    GB/T 40815.4-2021 Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:cooling performance tests for water supplied heat exchangers in electronic cabinets
    电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第4部分:电子机柜中供水热交换器的冷却性能试验
    China National Standards
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    GB/T 40815.2-2021 Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling
    电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第2部分:强迫风冷的确定方法
    China National Standards
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    GB/T 40817.2-2021 Specification for nuclear power reactor coolant pump motor—Part 2:Asynchronous motor for canned motor pump
    核电主泵电机技术条件 第2部分:屏蔽泵异步电机
    China National Standards
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    GB/T 40817.1-2021 Specification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for shaft sealing pump
    核电主泵电机技术条件 第1部分:轴封泵异步电机
    China National Standards
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    GB/T 40411-2021 Packaged units for supplying hot, cooling or chilled water
    模块式空调机房设备
    China National Standards
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    GB/T 40408-2021 Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals
    高温气冷堆堆内构件用核级等静压石墨
    China National Standards
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    GB/T 40392-2021 Detection of Legionella in circulating cooling water
    循环冷却水中军团菌的检测
    China National Standards
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    GB/T 14637-2021 Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method
    工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法
    China National Standards
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    GB/T 14636-2021 Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method
    工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法
    China National Standards
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    GB/T 39976-2021 Evaporation cooling outdoor air conditioning equipment
    蒸发冷却式新风空调设备
    China National Standards
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    GB/T 39779-2021 Design guidelines for distributed energy system of combined cooling, heating and power
    分布式冷热电能源系统设计导则
    China National Standards
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    GB/T 23248-2020 Code for design of seawater treatment for recirculating cooling seawater system
    海水循环冷却水处理设计规范
    China National Standards
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    GB/T 39434-2020 Technical requirement for ozone treatment recirculating cooling water for central air conditioning
    臭氧处理中央空调循环冷却水技术要求
    China National Standards
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    GB/T 39361-2020 Discharge requirements for cooling seawater
    海水冷却水排放要求
    China National Standards
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    GB/T 39296-2020 Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger
    循环冷却水处理运行效果评价 监测换热器法
    China National Standards
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    GB/T 38950-2020 cooling summer grades
    凉夏等级
    China National Standards
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    GB/T 38987-2020 Cemented carbide rods with helical coolant holes
    硬质合金螺旋孔棒材
    China National Standards
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    GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method
    工业循环冷却水中化学需氧量(COD)的测定 高锰酸盐指数法
    China National Standards
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    GB/T 7190.3-2019 Mechanical draft cooling towers—Part 3:Closed circuit cooling towers
    机械通风冷却塔 第3部分:闭式冷却塔
    China National Standards
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    GB/T 37761-2019 Technical requirements of PLC control device of power transformer cooling system
    电力变压器冷却系统PLC控制装置技术要求
    China National Standards
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    GB/Z 37627.1-2019 Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
    架空电力线路和高压设备的无线电干扰特性 第1部分:现象描述
    China National Standards
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    GB/T 37579-2019 Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
    非核级核电冷却用铝合金挤压管材
    China National Standards
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    GB/T 37435-2019 cooling technical requirements of heat treatment
    热处理冷却技术要求
    China National Standards
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    GB/T 7190.2-2018 Mechanical draft cooling towers—Part 2:Large open cooling towers
    机械通风冷却塔-第2部分:大型开式冷却塔
    China National Standards
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    GB/T 7190.1-2018 Mechanical draft cooling towers—Part 1:Medium and small open cooling towers
    机械通风冷却塔-第1部分:中小型开式冷却塔
    China National Standards
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    GB/T 36160.1-2018 Technical specification for distributed energy system of combined cooling, heating and power—Part 1:Refrigeration and heating subsystem
    分布式冷热电能源系统技术条件 第1部分:制冷和供热单元
    China National Standards
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    GB/T 36160.2-2018 Technical specification for distributed energy system of combined cooling,heating and power-Part 2:Power subsystem
    分布式冷热电能源系统技术条件 第2部分:动力单元
    China National Standards
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    GB/T 15453-2018 Determination of chloride in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中氯离子的测定
    China National Standards
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    GB/T 6909-2018 Analysis of water used in boiler and cooling system—Determination of hardness
    锅炉用水和冷却水分析方法 硬度的测定
    China National Standards
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    GB/T 6908-2018 Analysis of water used in boiler and cooling system—Determination of electrical conductivity
    锅炉用水和冷却水分析方法 电导率的测定
    China National Standards
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    GB/T 36874-2018 Test method for technical performance of cooling pad
    湿帘技术性能测试方法
    China National Standards
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    GB/T 23338-2018 Internal combustion engines—Charge air coolers—Specification
    内燃机 增压空气冷却器 技术条件
    China National Standards
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    GB 12263-2017 Cardiopulmonary bypass systems—Water heating/cooling system
    心肺转流系统 热交换水箱
    China National Standards
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    GB/T 35263-2017 Textiles—Testing and evaluation for cool feeling in contact instant
    纺织品 接触瞬间凉感性能的检测和评价
    China National Standards
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    GB/T 35688-2017 Specification for large air-cooled steam turbine
    大型空冷汽轮机技术规范
    China National Standards
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    GB/T 35687-2017 Specification of LSB for large air cooling steam turbine
    大型空冷汽轮机末级叶片技术规范
    China National Standards
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    GB/T 18948-2017 Rubber hoses and tubing for cooling systems for internal-combustion engines—Specification
    内燃机冷却系统用橡胶软管和纯胶管 规范
    China National Standards
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    GB/T 6911-2017 Determination of sulfate in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中硫酸盐的测定
    China National Standards
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    GB/T 12149-2017 Determination of silica in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中硅的测定
    China National Standards
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    GB/T 14427-2017 Analysis of water used in boiler and cooling system—Determination of iron
    锅炉用水和冷却水分析方法 铁的测定
    China National Standards
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    GB/T 34322-2017 Automatic continuous determination of water quality for boiler and cooling system—Potentiometric titration
    锅炉用水和冷却水水质自动连续测定 电位滴定法
    China National Standards
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    GB/T 34550.2-2017 Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance
    海水冷却水处理药剂性能评价方法 第2部分:阻垢性能的测定
    China National Standards
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    GB/T 34550.3-2017 Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance
    海水冷却水处理药剂性能评价方法 第3部分:菌藻抑制性能的测定
    China National Standards
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    GB/T 34550.4-2017 Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test
    海水冷却水处理药剂性能评价方法 第4部分:动态模拟试验
    China National Standards
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    GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance
    海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定
    China National Standards
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    GB/T 34863-2017 Technical specifications for water turbine in cooling tower
    冷却塔节能用水轮机技术规范
    China National Standards
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    GB/T 14640-2017 Determination of potassium and sodium in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中钾、钠含量的测定
    China National Standards
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    GB 51131-2016 Technical code for gas-fired combined cooling heating and power engineering
    燃气冷热电联供工程技术规范
    China National Standards
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    GB/T 50392-2016 Code for design of cooling tower for mechanical ventilation
    机械通风冷却塔工艺设计规范
    China National Standards
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    GB/T 50746-2012 Code for design of petrochemical recirculation cooling water unit
    石油化工循环水场设计规范
    China National Standards
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    GB 50648-2011 Code for design of recirculating cooling water system in chemical palnt
    化学工业循环冷却水系统设计规范
    China National Standards
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    GB 50573-2010 Code for construction and quality acceptance of hyperbolic cooling tower engineering
    双曲线冷却塔施工与质量验收规范
    China National Standards
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    GB/T 33757.1-2017 Energy saving ratio for distributed energy systems of combined cooling, heating and power—Part 1:Fossil energy driven systems
    分布式冷热电能源系统的节能率 第1部分:化石能源驱动系统
    China National Standards
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    GB/T 33584.3-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 3: Determination of chloride
    海水冷却水质要求及分析检测方法 第3部分:氯化物的测定
    China National Standards
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    GB/T 33584.6-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 6: Determination of heterotrophic bacteria
    海水冷却水质要求及分析检测方法 第6部分:异养菌的测定
    China National Standards
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    GB/T 33584.2-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 2: Determination of zinc
    海水冷却水质要求及分析检测方法 第2部分:锌的测定
    China National Standards
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    GB/T 33584.5-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 5: Determination of dissolved solid
    海水冷却水质要求及分析检测方法 第5部分:溶解固形物的测定
    China National Standards
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    GB/T 33584.1-2017 Seawater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium
    海水冷却水质要求及分析检测方法 第1部分:钙、镁离子的测定
    China National Standards
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    GB/T 33584.4-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of sulfate
    海水冷却水质要求及分析检测方法 第4部分:硫酸盐的测定
    China National Standards
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    GB/T 33224-2016 Environment impact evaluating method on mechanical refrigerating systems used for cooling and heating
    制冷和供热用机械制冷系统环境影响评价方法
    China National Standards
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    GB/T 33129-2016 General code of practice for packaging and cool chain transport of fresh fruits and vegetables
    新鲜水果、蔬菜包装和冷链运输通用操作规程
    China National Standards
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    GB/T 7190.2-2008 Glass fiber reinforced plastic cooling tower - Part 2: Large glass fiber reinforced plastic cooling tower
    玻璃纤维增强塑料冷却塔 第2部分: 大型玻璃纤维增强塑料冷却塔
    China National Standards
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    GB/T 7190.1-2008 Glass fiber reinforced plastic cooling tower - Part 1: Middle and small glass fiber reinforced plastic cooling tower
    玻璃纤维增强塑料冷却塔 第1部分: 中小型玻璃纤维增强塑料冷却塔
    China National Standards
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    GB/T 7166-2015 Characteristics and test methods for in-core and primary coolant circuit temperature sensors in nuclear power plants
    核电厂反应堆堆芯和主冷却剂回路内温度计的特性和试验方法
    China National Standards
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    GB/T 6913-2008 Analysis of water used in boiler and cooling system - Determination of phosphorus
    锅炉用水和冷却水分析方法 磷酸盐的测定
    China National Standards
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    GB/T 6912-2008 Analysis of water used in boiler and cooling system - Determination of nitrite
    锅炉用水和冷却水分析方法 亚硝酸盐的测定
    China National Standards
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    GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates
    锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 第1部分:硝酸盐紫外光度法
    China National Standards
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    GB/T 6911-2007 Water for industrial circulating cooling system and boiler - Determination of sulfate
    工业循环冷却水和锅炉用水中硫酸盐的测定
    China National Standards
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    GB/T 6910-2006 Methods for analysis of water for boiler and for cooling determination of calcium-complexometric titration
    锅炉用水和冷却水分析方法 钙的测定 络合滴定法
    China National Standards
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    GB/T 6909-2008 Analysis of water used in boiler and cooling system - Determination of hardness
    锅炉用水和冷却水分析方法 硬度的测定
    China National Standards
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    GB/T 6908-2008 Analysis of water used in boil and cooling system-Determination of electrical conductivity
    锅炉用水和冷却水分析方法 电导率的测定
    China National Standards
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    GB/T 6907-2005 Analysis of water used in boil and cooling system-The sampling method for water
    锅炉用水和冷却水分析方法 水样的采集方法
    China National Standards
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    GB/T 6906-2006 Methods for analysis of water for boiler and for cooling - The determination of hydrazine
    锅炉用水和冷却水分析方法 联氨的测定
    China National Standards
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    GB/T 6904-2008 Water used in industrial circulating cooling system and boiler - Determination of pH
    工业循环冷却水及锅炉用水中pH的测定
    China National Standards
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    GB/T 6903-2005 Analysis of water used in boil and cooling system-General rule
    锅炉用水和冷却水分析方法 通则
    China National Standards
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    GB/T 6809.5-2016 Reciprocating internal combustion engines—Vocabulary of components and systems—Part 5: cooling systems
    往复式内燃机 零部件和系统术语 第5部分:冷却系统
    China National Standards
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    GB/T 6809.5-2010 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 5: cooling systems
    往复式内燃机 零部件和系统术语 第5部分:冷却系统
    China National Standards
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    GB/T 6573-2008 cooling water radiator for tractor diesel engines - Method of indentifcation symbols
    拖拉机柴油机散热器型号编制方法
    China National Standards
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    GB/T 32116-2015 Determination of total organic carbon(TOC) in industrial circulating cooling water
    循环冷却水中总有机碳(TOC)的测定
    China National Standards
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    GB/T 32107-2015 Code for recirculating cooling water treatment by ozone
    臭氧处理循环冷却水技术规范
    China National Standards
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    GB/T 31329-2014 Technical specification for saving water of circulating cooling water
    循环冷却水节水技术规范
    China National Standards
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    GB/T 31027-2014 Cleaner for automotive engine cooling system
    机动车发动机冷却系统内部清洗剂
    China National Standards
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    GB/T 30823-2014 Nickel-alloy probe test method for determination cooling characteristics of industrial quenching oil
    测定工业淬火油冷却性能的镍合金探头试验方法
    China National Standards
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    GB/T 30425-2013 Water cooling equipment for converter valves for high voltage direct current(HVDC)power transmission
    高压直流输电换流阀水冷却设备
    China National Standards
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    GB/T 30262-2013 Evaluation methods for exergy efficiency of air-cooled heat exchangers
    空冷式热交换器火用效率评价方法
    China National Standards
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    GB/T 30192-2013 Water evaporative cooling air handling unit
    水蒸发冷却空调机组
    China National Standards
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    GB/T 30138-2013 Design code for exhaust and cooling water heat recovery system of gas electric power plant with reciprocating internal combustion engines
    往复式内燃燃气电站余热利用系统设计规范
    China National Standards
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    GB/T 29629-2013 Water cooling equipment for static var compensators
    静止无功补偿装置水冷却设备
    China National Standards
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    GB/T 29340-2012 Analysis of water used in boil and cooling system - Determination of chloride - Ammonium thiocyanate titration method
    锅炉用水和冷却水分析方法 氯化物的测定 硫氰化铵滴定法
    China National Standards
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    GB/T 28712.6-2012 Type and basic parameters of heat exchanger - Part 6:air cooled heat exchanger
    热交换器型式与基本参数 第6部分:空冷式热交换器
    China National Standards
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