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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 "I" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 16641-2019 Footwear—Test methods for whole shoe—DynamIc waterproofness
    鞋类 整鞋试验方法 动态防水性能    		 China National Standards
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    GB/T 16632-2019 DetermInation of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method
    水处理剂阻垢性能的测定 碳酸钙沉积法    		 China National Standards
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    GB/T 16253-2019 Steel castIngs for pressure purposes
    承压钢铸件    		 China National Standards
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    GB/T 15879.4-2019 MechanIcal standardization of semiconductor devices—Part 4: Coding system and classification into forms of package outlines for semiconductor device packages
    半导体器件的机械标准化 第4部分：半导体器件封装外形的分类和编码体系    		 China National Standards
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    GB/T 15852.3-2019 Information technology—Security techniques—Message authentication codes (MACs)—Part 3: Mechanisms using a universal hash-function
    信息技术 安全技术 消息鉴别码 第3部分：采用泛杂凑函数的机制    		 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 15329-2019 Rubber hoses and hose assemblIes—Textile-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织物增强液压型 规范    		 China National Standards
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    GB/T 15120.9-2019 Identification cards—Recording technique—Part 9: Tactile identifier mark
    识别卡 记录技术 第9部分：触觉标识符标记    		 China National Standards
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    GB/T 14946.2-2019 Information for national organization, cadre and personnel management—Part 2: Information classification and code lists
    全国组织、干部、人事管理信息 第2部分：信息分类代码集    		 China National Standards
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    GB/T 14946.1-2019 Information for national organization, cadre and personnel management—Part 1: Data elements
    全国组织、干部、人事管理信息 第1部分：数据元    		 China National Standards
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    GB/T 13751-2019 Earth-movIng machinery—Backhoe loaders—Methods of tests
    土方机械 挖掘装载机 试验方法     		China National Standards
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    GB/T 13725-2019 General prInciples and methods for establishing terminology database
    建立术语数据库的一般原则与方法    		 China National Standards
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    GB/T 13558-2019 DysprosIum oxide
    氧化镝    		 China National Standards
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    GB/T 13511.3-2019 Assembled spectacles—Part 3:SIngle-vision near-vision spectacles
    配装眼镜 第3部分：单光老视成镜    		 China National Standards
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    GB/T 13477.14-2019 Test method for buIlding sealants－Part 14：Determination of resistance to prolonged exposure to water
    建筑密封材料试验方法 第14部分：浸水及拉伸-压缩循环后粘结性的测定    		 China National Standards
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    GB/T 13344-2019 Down-the-hole hammers and bIts
    潜孔冲击器和潜孔钻头    		 China National Standards
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    GB/T 12442-2019 Test method for the hydroxyl groups content of sIlica glass
    石英玻璃中羟基含量检验方法    		 China National Standards
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    GB/T 12215-2019 BauxIte sand and flour for investment casting
    熔模铸造用铝矾土砂、粉    		 China National Standards
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    GB/T 12214-2019 SIlica sand and flour for investment casting
    熔模铸造用硅砂、粉     		China National Standards
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    GB/T 10129-2019 Methods of measurement of magnetIc properties of electrical steel strip and sheet at medium frequencies
    电工钢带（片）中频磁性能测量方法     		China National Standards
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    GB/T 10112-2019 TermInology work—Principles and methods
    术语工作 原则与方法    		 China National Standards
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    GB/T 10067.416-2019 BasIc specifications for electroheating and electromagnetic processing installations—Part 416: Polysilicon ingot furnace
    电热和电磁处理装置基本技术条件 第416部分:多晶硅铸锭炉    		 China National Standards
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    GB/T 10067.1-2019 BasIc specifications for electroheating and electromagnetic processing installations—Part 1: General
    电热和电磁处理装置基本技术条件 第1部分：通用部分    		 China National Standards
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    GB/T 10066.2-2019 Test methods for electroheatIng and electromagnetic processing installations—Part 2: Direct arc furnaces
    电热和电磁处理装置的试验方法 第2部分：直接电弧炉    		 China National Standards
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    GB/T 10066.1-2019 Test methods for electroheatIng and electromagnetic processing installations—Part 1: General
    电热和电磁处理装置的试验方法 第1部分：通用部分    		 China National Standards
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    GB/T 9576-2019 Rubber and plastIcs hoses and hose assemblies—Guidelines for selection, storage, use and maintenance
    橡胶和塑料软管及软管组合件 选择、贮存、使用和维护指南    		 China National Standards
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    GB/T 9444-2019 Steel and Iron castings—Magnetic particle inspection
    铸钢铸铁件 磁粉检测    		 China National Standards
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    GB/T 9443-2019 Steel and Iron castings—Liquid penetrant inspection
    铸钢铸铁件 渗透检测    		 China National Standards
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    GB/T 8826-2019 Rubber antIoxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
    橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ）     		China National Standards
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    GB/T 8152.14-2019 Methods for chemIcal analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry
    铅精矿化学分析方法 第14部分：二氧化硅含量的测定 钼蓝分光光度法    		 China National Standards
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    GB/T 7962.23-2019 Test method of colourless optIcal glass—Part 23: Resistance to climatic
    无色光学玻璃测试方法 第23部分：耐气候稳定性    		 China National Standards
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    GB/T 7962.22-2019 Test method of colourless optIcal glass—Part 22：Resistance to attack by aqueous alkaline phosphate-containing
    无色光学玻璃测试方法 第22部分：耐磷酸稳定性    		 China National Standards
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    GB/T 7962.21-2019 Test method of colourless optIcal glass—Part 21：Resistance to attack by aqueous alkaline solutions
    无色光学玻璃测试方法 第21部分：耐碱稳定性    		 China National Standards
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    GB/T 7739.14-2019 Methods for chemIcal analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
    金精矿化学分析方法 第14部分：铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法    		 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 6730.80-2019 Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method
    铁矿石　汞含量的测定　冷原子吸收光谱法    		 China National Standards
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    GB/T 6730.79-2019 Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method
    铁矿石 镉含量的测定 氢化物发生-原子荧光光谱法    		 China National Standards
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    GB/T 6730.78-2019 Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method
    铁矿石 镉含量的测定 石墨炉原子吸收光谱法    		 China National Standards
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    GB/T 6730.77-201 Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method
    铁矿石　砷含量的测定　氢化物发生-原子荧光光谱法     		China National Standards
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    GB/T 6730.56-2019 Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method
    铁矿石 铝含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6202-2019 WIde belt sanding machine
    宽带式砂光机    		 China National Standards
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    GB/Z 6113.3-2019 SpecIfication for radio disturbance and immunity measuring apparatus and methods—Part 3: CISPR technical reports
    无线电骚扰和抗扰度测量设备和测量方法规范 第3部分：无线电骚扰和抗扰度测量技术报告    		 China National Standards
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    GB/T 5959.1-2019 Safety In installations for electroheating and electromagnetic processing—Part 1: General requirements
    电热和电磁处理装置的安全 第1部分：通用要求    		 China National Standards
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    GB/T 5714-2019 TextIles—Tests for colour fastness—Colour fastness to sea water
    纺织品 色牢度试验 耐海水色牢度    		 China National Standards
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    GB/T 4817-2019 Broad-leaved sawn tImber
    阔叶树锯材    		 China National Standards
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    GB/T 4798.1-2019 ClassIfication of environmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage
    环境条件分类 环境参数组分类及其严酷程度分级 第1部分：贮存    		 China National Standards
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    GB/T 4392-2019 SluggIng open-end wrenches and slugging box-end wrenches
    敲击呆扳手和敲击梅花扳手    		 China National Standards
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    GB/T 4333.1-2019 FerrosIlicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method
    硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法    		 China National Standards
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    GB/T 3903.7-2019 Footwear—Test methods for whole shoe—AgeIng conditioning
    鞋类 整鞋试验方法 老化处理    		 China National Standards
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    GB/T 3903.43-2019 Footwear—Test methods for uppers，lIning and insocks—Seam strength
    鞋类 帮面、衬里和内垫试验方法 缝合强度    		 China National Standards
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    GB/T 3903.42-2019 Footwear—Test methods for uppers，lIning and insocks—Colour migration
    鞋类 帮面、衬里和内垫试验方法    		 China National Standards
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    GB/T 3903.41-2019 Footwear—Test methods for uppers and lIning—Flex resistance
    鞋类 帮面和衬里试验方法 耐折性能    		 China National Standards
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    GB/T 3903.39-2019 Footwear—Test methods for uppers—DelamInation resistance
    鞋类 帮面试验方法 层间剥离强度    		 China National Standards
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    GB/T 3903.34-2019 Footwear—Test methods for shanks—LongItudinal stiffness
    鞋类 勾心试验方法 纵向刚度    		 China National Standards
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    GB/T 3903.33-2019 Footwear—Test methods for Insoles and insocks—Water absorption and desorption
    鞋类 内底和内垫试验方法 吸水率和解吸率    		 China National Standards
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    GB/T 3781.6-2019 Acetylene black—Part 6：DetermInation of apparent specific volume
    乙炔炭黑 第6部分：视比容的测定    		 China National Standards
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    GB/T 3781.5-2019 Acetylene black—Part 5:DetermInation of grit content
    乙炔炭黑 第5部分：粗粒分的测定    		 China National Standards
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    GB/T 3078-2019 QualIty structural steel cold drawn bars
    优质结构钢冷拉钢材    		 China National Standards
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    GB/T 2294-2019 DetermInation of softening point in solid products of coal carbonization
    焦化固体类产品软化点测定方法    		 China National Standards
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    GB/T 2078-2019 DImensions of indexable hardmetal (carbide) inserts with rounded corners,with cylindrical fixing hole
    带圆角圆孔固定的硬质合金可转位刀片尺寸    		 China National Standards
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    GB/T 752-2019 PotassIum chlorate for industrial use
    工业氯酸钾    		 China National Standards
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    GB/T 593-2019 MarIne packed cocks
    船用填料旋塞    		 China National Standards
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    GB/T 339-2019 SynthetIc phenol for industrial use
    工业用合成苯酚    		 China National Standards
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    GB/T 228.4-2019 MetallIc materials—Tensile testing—Part 4: Method of test in liquid helium
    金属材料 拉伸试验 第4部分：液氦试验方法    		 China National Standards
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    GB/T 223.89-2019 Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method
    钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法    		 China National Standards
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    GB/T 228.3-2019 MetallIc materials—Tensile testing—Part 3: Method of test at low temperature
    金属材料 拉伸试验 第3部分：低温试验方法    		 China National Standards
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    GB 38030.5-2019 DImensions series of standard transport ship types passing the locks of inland rivers—Part 5：Heilongjiang-Songhuajiang River
    内河过闸运输船舶标准船型主尺度系列 第5部分：黑龙江-松花江    		 China National Standards
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    GB 38030.4-2019 DImensions series of standard transport ship types passing the locks of inland rivers—Part 4：The “three lanes” of the Pearl River system
    内河过闸运输船舶标准船型主尺度系列 第4部分：珠江水系“三线”    		 China National Standards
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    GB 38030.3-2019 DImensions series of standard transport ship types passing the locks of inland rivers—Part 3：Xijiang main river
    内河过闸运输船舶标准船型主尺度系列 第3部分：西江航运干线    		 China National Standards
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    GB 38030.2-2019 DImensions series of standard transport ship types passing the locks of inland rivers—Part 2：Grand Canal and Huai River system
    内河过闸运输船舶标准船型主尺度系列 第2部分：京杭运河、淮河水系    		 China National Standards
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    GB 38030.1-2019 DImensions series of standard transport ship types passing the locks of inland rivers—Part 1：Changjiang River system
    内河过闸运输船舶标准船型主尺度系列 第1部分：长江水系    		 China National Standards
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    GB 37824-2019 EmIssion standard of air pollutants for paint, ink and adhesive industry
    涂料、油墨及胶粘剂工业大气污染物排放标准    		 China National Standards
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    GB 37823-2019 EmIssion standard of air pollutants for pharmaceutical industry
    制药工业大气污染物排放标准    		 China National Standards
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    GB 37822-2019 Standard for fugItive emission of volatile organic compounds
    挥发性有机物无组织排放控制标准    		 China National Standards
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    GB 18040-2019 RequIrements of emergency medical service facilities and equipments for civil transport airport
    民用运输机场应急救护设施设备配备    		 China National Standards
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    GB 15744-2019 The lImits and measurement methods of fuel consumption for motorcycles and mopeds
    摩托车和轻便摩托车燃油消耗量限值及测量方法    		 China National Standards
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    GB/T 224-2019 DetermInation of the depth of decarburization of steels
    钢的脱碳层深度测定法    		 China National Standards
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    GB 19156-2019 FIre monitor
    消防炮    		 China National Standards
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    GB 19153-2019 MInimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors
    容积式空气压缩机能效限定值及能效等级    		 China National Standards
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    GB 12014-2019 ProtectIve clothing—Static protective clothing
    防护服装 防静电服    		 China National Standards
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    GB 7956.7-2019 FIre fighting vehicles—Part 7：Pumper fire fighting vehicle
    消防车 第7部分：泵浦消防车    		 China National Standards
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    GB 7956.5-2019 FIre fighting vehicles—Part 5：Gas fire fighting vehicle
    消防车 第5部分：气体消防车    		 China National Standards
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    GB 7956.4-2019 FIre fighting vehicles—Part 4: Dry powder fire fighting vehicle
    消防车 第4部分：干粉消防车    		 China National Standards
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    GB 7956.23-2019 FIre fighting vehicles—Part 23: Compressed air supply fire fighting vehicle
    消防车 第23部分：供气消防车    		 China National Standards
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    GB 7956.16-2019 FIre fighting vehicles—Part 16：Lighting fire fighting vehicle
    消防车 第16部分：照明消防车    		 China National Standards
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    GB 4943.22-2019 Information technology equipment—Safety—Part 22:Equipment to be installed outdoor
    信息技术设备 安全 第22部分：室外安装设备    		 China National Standards
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    GB 4943.21-2019 Information technology equipent—Safety—Part 21:Remote power feeding
    信息技术设备 安全 第21部分：远程馈电    		 China National Standards
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    GB 2811-2019 Head protectIon—Safety helmets
    头部防护 安全帽    		 China National Standards
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    GB 2626-2019 RespIratory protection—Non-powered air-purifying particle respirator
    呼吸防护 自吸过滤式防颗粒物呼吸器    		 China National Standards
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    GB/T 38472-2019 RecyclIng materials for cast aluminium alloys
    再生铸造铝合金原料    		 China National Standards
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    GB/T 38444-2019 ElectronIc toll collection—On board unit
    不停车收费系统 车载电子单元    		 China National Standards
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    GB/T 38443-2019 GH4145 alloy bars and forgIngs—General specification
    GH4145合金棒材和锻件 通用技术条件    		 China National Standards
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    GB/T 38441-2019 PIg iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
    生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 38440-2019 Test method for penetratIon strength of cast iron
    铸铁楔压强度试验方法    		 China National Standards
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    GB/T 38439-2019 MeasurIng specifications for methods to obtrusive light of outdoor lighting
    室外照明干扰光测量规范    		 China National Standards
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    GB/T 38438-2019 OperatIonal evaluation index system for electric power communication network
    电力通信网运行评估指标体系    		 China National Standards
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    GB/T 38437-2019 Methods of measurement of the magnetIc dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method
    用抽拉或旋转方式测量铁磁材料样品磁偶极矩的方法    		 China National Standards
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    GB/T 38436-2019 EngIneering data handover specification for power transmission and transformation
    输变电工程数据移交规范    		 China National Standards
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    GB/T 38435-2019 SpecIfication for protection configuration and setting for transmission line of electrified railway traction station
    牵引站供电线路的继电保护配置及整定计算原则    		 China National Standards
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    GB/T 51387-2019 TechnIcal standard for treatment and comprehensive utilization of iron and steel slag
    钢铁渣处理与综合利用技术标准    		 China National Standards
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