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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.
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  • Standard  Code Standard Title Standard Class Order
    GB/T 25241.2-2010 Rules for tobacco intensive seedling production - Part 2: Seedling in tray
    烟草集约化育苗技术规程 第2部分:托盘育苗
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    GB/T 25241.1-2010 Rules for tobacco intensive seedling production - Part 1: Seedling with float system
    烟草集约化育苗技术规程 第1部分:漂浮育苗
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    GB/T 25240-2010 Pelleted seed of tobacco
    烟草包衣丸化种子
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    GB/T 25239-2010 Grain and oil machinery - micro-feeder
    粮油机械 微量喂料器
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    GB/T 25238-2010 Grain and oil machinery - Gravity screen
    粮油机械 重力曲筛
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    GB/T 25237-2010 Grain and oil machinery - Starch washing cyclone
    粮油机械 淀粉洗涤旋流器
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    GB/T 25236-2010 Grain and oil machine - Slice hammer smasher for inspection
    粮油机械 检验用锤片粉碎机
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    GB/T 25235-2010 Grain and oil machinery - Combined separator
    粮油机械 组合清理筛
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    GB/T 25234-2010 Grain and oil machinery - Impeller airlock
    粮油机械 叶轮闭风器
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    GB/T 25233-2010 Grain and oil machinery - Bag filter
    粮油机械 袋式除尘器
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    GB/T 25232-2010 Grain and oil machinery - Bran brush
    粮油机械 刷麸机
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    GB/T 2523-2008 Measuring method of surface roughness and peak count for cold-rolled metal sheet (strip)
    冷轧金属薄板(带)表面粗糙度和峰值数的测量方法
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    GB/T 25231-2010 Grain and oil machinery - Jet-air whitening machine
    粮油机械 喷风碾米机
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    GB/T 25230-2010 Grain and oil machinery - Bran finisher
    粮油机械 打麸机
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    GB/T 25229-2010 Grain and oils storage - Requirement of airtightness of warehouse
    粮油储藏 平房仓气密性要求
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    GB/T 25228-2010 Inspection of grain and oils - Determination of fumonisins in corn and its products by high liquid chromatography and fluorometer with immunoaffinity column cleanup
    粮油检验 玉米及其制品中伏马毒素含量测定 免疫亲和柱净化高效液相色谱法和荧光光度法
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    GB/T 25227-2010 Technical code for field detective devices for the equipments in grain processing and storage system
    粮食加工、储运设备现场监测装置技术规范
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    GB/T 25226-2010 Rice - Evaluation of gelatinization time of kernels during cooking
    大米 蒸煮过程中米粒糊化时间的评价
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    GB/T 25225-2010 Animal and vegetable fats and oils - Detection and identification of a volatile organic contaminant by GC/MS
    动植物油脂 挥发性有机污染物的测定 气相色谱-质谱法
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    GB/T 25224.2-2010 Animal and vegetable fats and oils - Determination of stigmastadienes in vegetable oils - Part 2: Method using high-performance liquid chromatography ( HPLC )
    动植物油脂 植物油中豆甾二烯的测定 第2部分:高效液相色谱法
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    GB/T 25223-2010 Animal and vegetable fats and oils - Determination of individual and total sterols contents - Gas chromatographic method
    动植物油脂 甾醇组成和甾醇总量的测定 气相色谱法
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    GB/T 25222-2010 Inspection of grain and oils - Determination of phosphide residues in grain-spectrophotometric method
    粮油检验 粮食中磷化物残留量的测定 分光光度法
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    GB/T 2522-2007 Methods of test for determination of surface insulation resistance and lamination factor of electric sheet and strip
    电工钢片(带)表面绝缘电阻、涂层附着性测试方法
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    GB/T 25221-2010 Inspection of grain and oils - Determination of ergosterol in grain - Normal phase high performance liquid chromatography
    粮油检验 粮食中麦角甾醇的测定 正相高效液相色谱法
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    GB/T 25220-2010 Inspection of grain and oils - Determination of ochratoxin A in grains by high performance liquid chromatography and fluorometer
    粮油检验 粮食中赭曲霉毒素A的测定 高效液相色谱法和荧光光度法
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    GB/T 25219-2010 Inspection of grain and oils - Determination of starch content in maize - Near-infrared method
    粮油检验 玉米淀粉含量测定 近红外法
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    GB/T 25218-2010 Grain and oil machinery - General specifications for products painting
    粮油机械 产品涂装通用技术条件
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    GB/T 25217.2-2010 Methods for test,monitoring and prevention of rock burst - Part 2: Classification and laboratory test method on bursting liability of coal
    冲击地压测定、监测与防治方法 第2部分:煤的冲击倾向性分类及指数的测定方法
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    GB/T 25217.1-2010 Methods for test, monitoring and prevention of rock burst - Part 1: Classification and laboratory test method on bursting liability of roof strata
    冲击地压测定、监测与防治方法 第1部分:顶板岩层冲击倾向性分类及指数的测定方法
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    GB/T 25216-2010 Regional prediction methods for the danger of coal and gas outburst
    煤与瓦斯突出危险性区域预测方法
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    GB/T 25215-2010 Guide for testing methods of coal water mixture
    水煤浆试验方法导则
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    GB/T 25214-2010 Determination of total sulfur in coal by IR spectrometry
    煤中全硫测定 红外光谱法
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    GB/T 25213-2010 Determination of plastic properties of coal - Constant-torque gieseler plastometer method
    煤的塑性测定 恒力矩吉氏塑性仪法
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    GB/T 25212-2010 Classification and quality grading for blue-coke
    兰炭产品品种及等级划分
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    GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet)
    冷轧取向和无取向电工钢带(片)
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    GB/T 25211-2010 Specifications of blue-coke
    兰炭产品技术条件
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    GB/T 25210-2010 Specifications of coals for blue-coke
    兰炭用煤技术条件
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    GB/T 25209-2010 Commercial coal marking
    商品煤标识
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    GB/T 25208-2010 Environmental test methods for fixed extinguishing systems
    固定灭火系统产品环境试验方法
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    GB/T 25207-2010 Fire tests - Full-scale room test for surface products
    火灾试验 表面制品的实体房间火试验方法
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    GB/T 25206.2-2010 Reaction-to-fire tests for sandwich panel building systems - Part 2: Test method for large rooms
    复合夹芯板建筑体燃烧性能试验 第2部分:大室法
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    GB/T 25206.1-2014 Reaction-to-fire tests for sandwich panel building systems―Part 1: Test method for small rooms
    复合夹芯板建筑体燃烧性能试验 第1部分:小室法
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    GB/T 25205-2010 Deluge sprinkler
    雨淋喷头
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    GB/T 2520-2008 Cold-reduced electrolytic tinplate
    冷轧电镀锡钢板及钢带
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    GB/T 25198-2010 Heads for pressure vessels
    压力容器封头
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    GB/T 25197-2010 Welded static non-pressurized thermoplastic tanks
    静置常压焊接热塑性塑料储罐(槽)
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    GB/T 25196.1-2010 Cranes - Condition monitoring - Part 1:General
    起重机 状态监控 第1部分:总则
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    GB/T 25195.3-2010 Cranes - Graphical symbols - Part 3: Tower cranes
    起重机 图形符号 第3部分:塔式起重机
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    GB/T 25195.2-2010 Cranes - Graphical symbols - Part 2:Mobile cranes
    起重机 图形符号 第2部分:流动式起重机
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    GB/T 25195.1-2010 Cranes - Graphic symbols - Part 1: General
    起重机 图形符号 第1部分:总则
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    GB/T 25189-2010 Microbeam analysis - Determination method for quantitative analysis parameters of SEM-EDS
    微束分析 扫描电镜能谱仪定量分析参数的测定方法
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    GB/T 25188-2010 Thickness measurements for ultrathin silicon oxide layers on silicon wafers X-ray photoelectron spectroscopy
    硅晶片表面超薄氧化硅层厚度的测量 X射线光电子能谱法
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    GB/T 25187-2010 Surface chemical analysis - Auger electron spectroscopy - Description of selected instrumental performance parameters
    表面化学分析 俄歇电子能谱 - 选择仪器性能参数的表述
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    GB/T 25186-2010 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
    表面化学分析 二次离子质谱 - 由离子注入参考物质确定相对灵敏度因子
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    GB/T 25185-2010 Surface chemical analysis - X-ray photoelectron spectroscopy - Reporting of methods used for charge control and charge correction
    表面化学分析 X射线光电子能谱 - 荷电控制和荷电校正方法的报告
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    GB/T 25184-2010 Verification method for X-ray photoelectron spectrometers
    X射线光电子能谱仪检定方法
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    GB/T 25183-2010 Paste for compressive strength test of wall brick
    砌墙砖抗压强度试验用净浆材料
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    GB/T 25182-2010 Grouting admixture for prestressed structure
    预应力孔道灌浆剂
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    GB/T 2518-2008 Continuously hot-dip zinc-coated steel sheet and strip
    连续热镀锌钢板及钢带
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    GB/T 25181-2010 Ready-mixed mortar
    预拌砂浆
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    GB/T 25180-2010 Technical requirements for integrated treatment and resource utilization of municipal solid waste
    生活垃圾综合处理与资源利用技术要求
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    GB/T 25179-2010 Technical requirements for site utilization after stabilization in municipal solid waste landfill
    生活垃圾填埋场稳定化场地利用技术要求
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    GB/T 25178-2010 Reduced-pressure type backflow preventer
    减压型倒流防止器
    China National Standards

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    GB/T 25177-2010 Recycled coarse aggregate for concrete
    混凝土用再生粗骨料
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    GB/T 25176-2010 Recycled fine aggregate for concrete and mortar
    混凝土和砂浆用再生细骨料
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    GB/T 25175-2010 Technical requirements for collection and recycling of bulky waste
    大件垃圾收集和利用技术要求
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    GB/T 25174-2010 Feed additive - 4′,7-dihydroxyisoflavone
    饲料添加剂 4′,7-二羟基异黄酮
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    GB/T 25173-2010 Code of practice for computation on allowable permitted assimilative capacity of water bodies
    水域纳污能力计算规程
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    GB/T 25172-2010 Technical specification for production and preservation of fresh boar semen
    猪常温精液生产与保存技术规范
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    GB/T 25171-2010 Animal waste management terminology
    畜禽养殖废弃物管理术语
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    GB/T 25170-2010 Technical regulation of farm animals genome BAC library construction and preservation
    畜禽基因组BAC文库构建与保存技术规程
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    GB/T 25169-2010 Technical specifications for monitoring of animal manure
    畜禽粪便监测技术规范
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    GB/T 25168-2010 Technical regulation of farm animals cDNA library construction and preservation
    畜禽 cDNA 文库构建与保存技术规程
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    GB/T 25167-2010 Xinji fine wool sheep
    新吉细毛羊
    China National Standards

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    GB/T 25166-2010 Wakame
    裙带菜
    China National Standards

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    GB/T 25165-2010 Protocol of identification of bovine, caprine, ovine and porcine derived materials in gelatin - Real time PCR method
    明胶中牛、羊、猪源性成分的定性检测方法 实时荧光PCR法
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    GB/T 25164-2010 Packaging containers - 25.4mm aperture aluminum monobloc aerosol cans
    包装容器 25.4mm 口径铝气雾罐
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    GB/T 25163-2010 Child-resistant packaging - Requirements and testing procedures for reclosable packages
    防止儿童开启包装 可重新盖紧包装的要求与试验方法
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    GB/T 2516-2003 General purpose metric screw threads--Limit deviations
    普通螺纹 极限偏差
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    GB/T 25162.2-2010 Sacks - Drop test - Part 2: Sacks made from thermoplastic flexible film
    包装袋 跌落试验 第2部分:热塑性软质薄膜袋
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    GB/T 25162.1-2010 Packaging - Sacks - Drop test - Part 1: Paper sacks
    包装袋 跌落试验 第1部分:纸袋
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    GB/T 25161.2-2010 Packaging sacks - Dimensional tolerances - Part 2: Sacks made from thermoplastic flexible film
    包装袋 尺寸允许偏差 第2部分:热塑性软质薄膜袋
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    GB/T 25161.1-2010 Packaging sacks - Dimensional tolerances - Part 1: Paper sacks
    包装袋 尺寸允许偏差 第1部分:纸袋
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    GB/T 25160-2010 Packaging - Dimensions of folding cartons of cartonboard
    包装 卡纸板折叠纸盒结构尺寸
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    GB/T 25159-2010 Intermediate bulk containers(IBCs)for non-dangerous goods - Terminology
    包装术语 非危险货物用中型散装容器
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    GB/T 25158-2010 Dynamic balancing machine for tyre
    轮胎动平衡试验机
    China National Standards

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    GB/T 25157-2010 Inspections methods of injection moulding machines for rubber and plastics
    橡胶塑料注射成型机检测方法
    China National Standards

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    GB/T 25156-2010 General specifications of injection moulding machines for rubber and plastics
    橡胶塑料注射成型机通用技术条件
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    GB/T 25155-2010 Daylight press
    平板硫化机
    China National Standards

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    GB/T 25154-2010 Capacitive liquid moisture detector
    电容法液相微量水分仪
    China National Standards

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    GB/T 25153-2010 Chemical industry pressure vessel used magnetic-float type level gauge
    化工压力容器用磁浮子液位计
    China National Standards

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    GB/T 25152-2010 Specification for liquid-liquid hydrocyclone separators
    液-液分离旋流器技术条件
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    GB/T 25151.6-2014 Fabrication and inspection method for high pressure urea equipment―Part 6: Helium leakage test method for urea high pressure equipment
    尿素高压设备制造检验方法 第6部分:尿素高压设备氦渗漏试验方法
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    GB/T 25151.5-2010 Fabrication and inspection method for high pressure urea equipment - Part 5: Ammonia leakage test method for urea high pressure equipment
    尿素高压设备制造检验方法 第5部分:尿素高压设备氨渗漏试验方法
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    GB/T 25151.4-2010 Fabrication and inspection method for high pressure urea equipment - Part 4: Intergranular corrosion tendency test specimen preparation for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade
    尿素高压设备制造检验方法 第4部分:尿素级超低碳铬镍钼奥氏体不锈钢晶间腐蚀倾向试验的试样制取
    China National Standards

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    GB/T 25151.3-2010 Fabrication and inspection method for high pressure urea equipment - Part 3: Intergranular corrosion tendency test for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade
    尿素高压设备制造检验方法 第3部分:尿素级超低碳铬镍钼奥氏体不锈钢晶间腐蚀倾向试验
    China National Standards

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    GB/T 25151.2-2010 Fabrication and inspection method for high pressure urea equipment - Part 2: Selective corrosion examination and metallography examination for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade
    尿素高压设备制造检验方法 第2部分:尿素级超低碳铬镍钼奥氏体不锈钢选择性腐蚀检查和金相检查
    China National Standards

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    GB/T 25151.1-2010 Fabrication and inspection method for high pressure urea equipment - Part 1: Ultrasonic examination on the automatic strip overlay welds of stainless steel
    尿素高压设备制造检验方法 第1部分:不锈钢带极自动堆焊层超声波检测
    China National Standards

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    GB/T 25150-2010 Quality test method of passive film on austenitic stainless steel of chemical cleaning for industrial equipment - Blue dot method
    工业设备化学清洗中奥氏体不锈钢钝化膜质量的测试方法 蓝点法
    China National Standards

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    GB/T 25149-2010 Quality test method of passive film on carbon steel of chemical cleaning for industrial equipment - Red dot method
    工业设备化学清洗中碳钢钝化膜质量的测试方法 红点法
    China National Standards

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