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  •  China "cleanliness" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42087-2022 Hydraulic transmission system - Cleaning procedure and cleanliness inspection method
    液压传动 系统 清洗程序和清洁度检验方法
    China National Standards
    cleanliness

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    GB/T 25915.13-2022 Cleanrooms and related controlled environments - Part 13: Surface cleaning to particle and chemical cleanliness requirements
    洁净室及相关受控环境 第13部分:达到粒子和化学洁净度要求的表面清洁
    China National Standards
    cleanliness

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    GB/T 41481-2022 Road vehicles - cleanliness of components and systems
    道路车辆 零部件和系统的清洁度
    China National Standards
    cleanliness

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    GB/T 25915.12-2021 Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration
    洁净室及相关受控环境 第12部分:监测空气中纳米粒子浓度的技术要求
    China National Standards
    cleanliness

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    GB/T 25915.8-2021 Cleanrooms and associated controlled environments—Part 8: Classification of air cleanliness by chemical concentration (ACC)
    洁净室及相关受控环境 第8部分:按化学物浓度划分空气洁净度(ACC)等级
    China National Standards
    cleanliness

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    GB/T 25915.2-2021 Cleanrooms and associated controlled environments—Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration
    洁净室及相关受控环境 第2部分:洁净室空气粒子浓度的监测
    China National Standards
    cleanliness

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    GB/T 25915.1-2021 Cleanrooms and associated controlled environments—Part 1: Classification of air cleanliness by particle concentration
    洁净室及相关受控环境 第1部分:按粒子浓度划分空气洁净度等级
    China National Standards
    cleanliness

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    GB/T 25915.10-2021 Cleanrooms and associated controlled environments—Part 10: Classification of surface cleanliness by chemical concentration
    洁净室及相关受控环境 第10部分:按化学物浓度划分表面洁净度等级
    China National Standards
    cleanliness

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    GB/T 38885-2020 General specification for ultra-high cleanliness of high carbon chromium bearing steel
    超高洁净高碳铬轴承钢通用技术条件
    China National Standards
    cleanliness

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    GB/T 38786-2020 Testing method for cleanliness of magnesium and magnesium alloy ingots
    镁及镁合金铸锭纯净度检验方法
    China National Standards
    cleanliness

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    GB/T 37322-2019 Test method for evaluating gasoline cleanliness—Simulation test of intake valve deposit (IVD) of gasoline engine
    汽油清净性评价 汽油机进气阀沉积物模拟试验法
    China National Standards
    cleanliness

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    GB/T 25915.9-2018 Cleanrooms and associated controlled environments—Part 9: Classification of surface cleanliness by particle concentration
    洁净室及相关受控环境 第9部分:按粒子浓度划分表面洁净度等级
    China National Standards
    cleanliness

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    GB/T 34905-2017 Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts
    烧结金属材料 粉末冶金零部件清洁度的测定
    China National Standards
    cleanliness

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    GB/T 33624-2017 Rolling bearings—Test and assessment methods for cleanliness
    滚动轴承 清洁度测量及评定方法
    China National Standards
    cleanliness

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    GB/Z 20423-2006 Hydraulic fluid power―Assembled systems―Verification of cleanliness
    液压系统总成 清洁度检验
    China National Standards
    cleanliness

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    GB/Z 19848-2005 Hydraulic fluid power-Component cleanliness-Guidelines for achieving and controlling cleanliness of components from manufacture to installation
    液压元件从制造到安装达到和控制清洁度的指南
    China National Standards
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    GB/T 8923.4-2013 Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting
    涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分:与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级
    China National Standards
    cleanliness

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    GB/T 8923.3-2009 Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 3: Preparation grades of welds,edges and other areas with surface imperfections
    涂覆涂料前钢材表面处理 表面清洁度的目视评定 第3部分:焊缝、边缘和其他区域的表面缺陷的处理等级
    China National Standards
    cleanliness

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    GB/T 8923.2-2008 Preparation of steel substrates before application of paints and related products-Visual assessment of surface cleanliness - Part 2: Preparation grades of praviously coated steel substrates after localized removal of previous coatings
    涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分: 已涂覆过的钢材表面局部清除原有涂层后的处理等级
    China National Standards
    cleanliness

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    GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previou
    涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分:未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级
    China National Standards
    cleanliness

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    GB/T 3821-2015 Small and medium power internal combustion engines—cleanliness limits and measurements
    中小功率内燃机 清洁度限值和测定方法
    China National Standards
    cleanliness

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    GB/T 3821-2005 Small and medium power internal combustion engines-cleanliness measurement
    中小功率内燃机清洁度测定方法
    China National Standards
    cleanliness

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    GB/T 32186-2015 Test methods of cleanliness of aluminium and aluminium alloy ingots
    铝及铝合金铸锭纯净度检验方法
    China National Standards
    cleanliness

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    GB/T 31562-2015 Foundry machinery—Determination of cleanliness
    铸造机械 清洁度测定方法
    China National Standards
    cleanliness

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    GB/T 30508-2014 Ships and marine technology―Hydraulic oil systems―Guidance for grades of cleanliness and flushing
    船舶和海上技术 液压油系统 清洁度等级和冲洗导则
    China National Standards
    cleanliness

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    GB/T 30507-2014 Ships and marine technology―Lubricating and hydraulic oil systems―Guidance for sampling to determine cleanliness and particle contamination
    船舶和海上技术 润滑油系统和液压油系统 颗粒污染物取样和清洁度判定导则
    China National Standards
    cleanliness

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    GB/T 30506-2014 Ships and marine technology―Lubricating oil systems―Guidance for grades of cleanliness and flushing
    船舶和海上技术 润滑油系统 清洁度等级和冲洗导则
    China National Standards
    cleanliness

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    GB/T 25915.1-2010 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness
    洁净室及相关受控环境 第1部分:空气洁净度等级
    China National Standards
    cleanliness

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    GB/T 25374-2010 Metal-cutting machine tools - Measuring method of cleanliness
    金属切削机床 清洁度的测量方法
    China National Standards
    cleanliness

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    GB/T 20217-2006 Procedures for ensuring the cleanliness of industrial-process measurement and control equipment in oxygen service
    保证氧用工业过程测量和控制装置清洁度的程序
    China National Standards
    cleanliness

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    GB/T 20110-2006 Hydraulic fluid power - cleanliness of parts and components - Inspection document and principles related to contaminant collection,analysis and data reporting
    液压传动 零件和元件的清洁度 与污染物的收集、分析和数据报告相关的检验文件和准则
    China National Standards
    cleanliness

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    GB/T 18570.9-2005 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 9:Field method for the conductometric determination of water-soluble salts
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第9部分:水溶性盐的现场电导率测定法
    China National Standards
    cleanliness

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    GB/T 18570.8-2005 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 8:Field method for the refractometric determination of moisture
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第8部分:湿气的现场折射测定法
    China National Standards
    cleanliness

    English PDF
    GB/T 18570.6-2011 Preparation of steel substrates before application of paints and related products -Tests for the assessment of surface cleanliness - Part6: Extraction of soluble contaminants for analysis -The Bresle method
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第6部分:可溶性杂质的取样 Bresle法
    China National Standards
    cleanliness

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    GB/T 18570.5-2005 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 5:Measurement of chloride on surfaces prepared for painting(ion detection tube method)
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第5部分:涂覆涂料前钢材表面的氯化物测定(离子探测管法)
    China National Standards
    cleanliness

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    GB/T 18570.4-2001 Preparation of steel substrates before application of paints and related products--Tests for the assessment of surface cleanliness--Guidance on the estimation of the probability of condensation prior to paint application
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 涂覆涂料前凝露可能性的评定导则
    China National Standards
    cleanliness

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    GB/T 18570.3-2005 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 3:Assessment of dust on steel surface prepared for painting(pressure-sensitive tape method)
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第3部分:涂覆涂料前钢材表面的灰尘评定(压敏粘带法)
    China National Standards
    cleanliness

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    GB/T 18570.2-2009 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 2: Laboratory determination of chloride on cleaned surfaces
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第2部分:清理过的表面上氯化物的实验室测定
    China National Standards
    cleanliness

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    GB/T 18570.12-2008 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness - Part 12: Field method for the titrimetric determination of water-soluble ferrous ions
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第12部分: 水溶性铁离子的现场滴定测定法
    China National Standards
    cleanliness

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    GB/T 18570.11-2009 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分:水溶性硫酸盐的现场浊度测定法
    China National Standards
    cleanliness

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    GB/T 18570.10-2005 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 10:Field method for the titrimetric determination of water-soluble chloride
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第10部分:水溶性氯化物的现场滴定测定法
    China National Standards
    cleanliness

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