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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards me |
 English PDF |
| GB/T 16915.3-2019 |
Switches for household and similar fixed-electrical installations—Part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards me |
English PDF |
| GB/T 16422.1-2019 |
Plastics—methods of exposure to laboratory light sources—Part 1:General guidance 塑料 实验室光源暴露试验方法 第1部分：总则 |
China National Standards me |
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| GB/T 15227-2019 |
Test method of air permeability, watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards me |
English PDF |
| GB/T 15000.4-2019 |
Directives for the work of reference materials—Part 4：Contents of certificates,labels and accompanying documentation 标准样品工作导则 第4部分：证书、标签和附带文件的内容 |
China National Standards me |
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| GB/T 14506.33-2019 |
methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards me |
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| GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furnace exposure on test samples 建筑构件耐火试验方法 第2部分：耐火试验试件受火作用均匀性的测量指南 |
China National Standards me |
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| GB/T 8722-2019 |
Test method for thermal conductivity of carbon materials 炭素材料导热系数测定方法 |
China National Standards me |
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| GB/T 7991.7-2019 |
Test method of viterous and porcelain enamels—Part 7：Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法 第7部分：平均线热膨胀系数的测定 |
China National Standards me |
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| GB/T 7991.4-2019 |
Test method of viterous and porcelain enamels—Part 4：Determination of resistance to impact 搪玻璃层试验方法 第4部分：耐机械冲击性能的测定 |
China National Standards me |
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| GB/T 7920.10-2019 |
Road construction and maintenance equipment—Soil stabilizers—Terminology and commercial specifications 道路施工与养护设备 稳定土拌和机 术语和商业规格 |
China National Standards me |
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| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards me |
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| GB/T 7106-2019 |
Test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards me |
English PDF |
| GB/T 6380-2019 |
Statistical interpretation of data—Detection and treatment of outliers in the sample from typeⅠextreme value distribution 数据的统计处理和解释 Ⅰ型极值分布样本离群值的判断和处理 |
China National Standards me |
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| GB/T 5599-2019 |
Specification for dynamic performance assessment and testing verification of rolling stock 机车车辆动力学性能评定及试验鉴定规范 |
China National Standards me |
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| GB/T 5373-2019 |
measuring method of dimensions and masses parameter for motorcycles and mopeds 摩托车和轻便摩托车尺寸和质量参数的测定方法 |
China National Standards me |
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| GB/T 4797.4-2019 |
Classification of environmental conditions—Environmental conditions appearing in nature—Solar radiation and temperature 环境条件分类 自然环境条件 太阳辐射与温度 |
China National Standards me |
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| GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards me |
English PDF |
| GB/T 1094.23-2019 |
Power transformers—Part 23: DC magnetic bias suppression devices 电力变压器 第23部分：直流偏磁抑制装置 |
China National Standards me |
English PDF |
| GB 38455-2019 |
Ophthalmic instruments—Ophthalmometers 眼科仪器 角膜曲率计 |
China National Standards me |
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| GB 38454-2019 |
Personal fall protection equipment—Horizontal lifeline device 坠落防护 水平生命线装置 |
China National Standards me |
English PDF |
| GB 27999-2019 |
Fuel consumption evaluation methods and targets for passenger cars 乘用车燃料消耗量评价方法及指标 |
China National Standards me |
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| GB/Z 38434-2019 |
metallic materials—Guide to test pieces preparation for mechanical testing 金属材料 力学性能试验用试样制备指南 |
China National Standards me |
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| GB/T 38432-2019 |
Particle—Gas-solid reaction measurement—Micro fluidized bed method 颗粒 气固反应测定 微型流化床法 |
China National Standards me |
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| GB/T 38430-2019 |
Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials 金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法 |
China National Standards me |
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| GB/T 38429.2-2019 |
Explosion protected safety technique of automotive LPG filling stations—Part 2: Explosion protected components related to LPG dispensers and installation requirements 燃气加气站防爆安全技术 第2部分：与液化石油气(LPG)有关的防爆部件和安装要求 |
China National Standards me |
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| GB/T 38429.1-2019 |
Explosion protected safety technique of automotive LPG filling stations—Part 1: Explosion protected safety technique requirements for LPG dispensers 燃气加气站防爆安全技术 第1部分：液化石油气(LPG)加气机防爆要求 |
China National Standards me |
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| GB/T 38428.1-2019 |
Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第1部分：通用要求 |
China National Standards me |
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| GB/T 38427.1-2019 |
Technical requirements for anti-counterfeit via biometrics—Part 1: Face recognition 生物特征识别防伪技术要求 第1部分：人脸识别 |
China National Standards me |
English PDF |
| GB/T 38426-2019 |
Test method for thermal resistance and use temperature of sleeping bags 睡袋的热阻和使用温度的测定方法 |
China National Standards me |
English PDF |
| GB/T 38425.2-2019 |
Textile machinery and accessories—Flat steel healds with closed end loops—Part 2：Dimensions of healds manufactured of hardened strip steel 纺织机械与附件 闭口综耳钢片综 第2部分：淬火钢带钢片综的尺寸 |
China National Standards me |
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| GB/T 38423-2019 |
Determination of total concentration of certain elements in toys 玩具中特定元素总含量的测定 |
China National Standards me |
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| GB/T 38421-2019 |
Fur—Detection of animal derived material—Qualitative real-time polymerase chain reaction (PCR) methods 毛皮 源性成分检测 实时荧光定性聚合酶链式反应（PCR）检测方法 |
China National Standards me |
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| GB/T 38420-2019 |
Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards me |
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| GB/T 38418-2019 |
General technical requirements for donated textiles 捐赠用纺织品通用技术要求 |
China National Standards me |
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| GB/T 38416-2019 |
Fur-Identification—method of microscopy 毛皮 材质鉴别 显微镜法 |
China National Standards me |
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| GB/T 38415-2019 |
Determination of tetrabromobisphenol A and hexabromocyclododecanes content in toys—High performance liquid chromatography-tandem mass spectrometry 玩具中四溴双酚A和六溴环十二烷含量的测定 高效液相色谱-串联质谱法 |
China National Standards me |
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| GB/T 38414-2019 |
Home textiles classification 家用纺织品分类 |
China National Standards me |
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| GB/T 38410-2019 |
Leather chemicals—Determination of tannin content in tanning agent—Filter method 皮革化学品 鞣剂中鞣质含量的测定 过滤法 |
China National Standards me |
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| GB/T 38409-2019 |
Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone（NMP) and N-ethyl-2-pyrrolidone (NEP) content 皮革 化学试验 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的测定 |
China National Standards me |
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| GB/T 38408-2019 |
Leather—Identification—method of microscopy 皮革 材质鉴别 显微镜法 |
China National Standards me |
English PDF |
| GB/T 38402-2019 |
Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method 皮革和毛皮 化学试验 六价铬含量的测定：色谱法 |
China National Standards me |
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| GB/T 38401-2019 |
Leather and fur—Chemical tests—Determination of dimethyl formamide content 皮革和毛皮 化学试验 二甲基甲酰胺含量的测定 |
China National Standards me |
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| GB/T 38399.1-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 1: Basic structure and knitting elements 纺织机械与附件 平型经编机词汇 第1部分：基本结构和成圈机件 |
China National Standards me |
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| GB/T 38397-2019 |
Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry 煤焦油 组分含量的测定 气相色谱-质谱联用和热重分析法 |
China National Standards me |
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| GB/T 38396-2019 |
Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light 焦化沥青类产品 中间相含量的测定 光反射显微分析方法 |
China National Standards me |
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| GB/T 38394-2019 |
Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry 煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法 |
China National Standards me |
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| GB/T 38392-2019 |
metallurgical equipment—Couplings—Test methods,inspecting rules and accptance codes 冶金设备 联轴器 试验方法、 检验规则及验收规范 |
China National Standards me |
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| GB/T 38389-2019 |
methods for chemical analysis of indium-tin oxide target 氧化铟锡靶材化学分析方法 |
China National Standards me |
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| GB/T 38388-2019 |
Test method of solar PV system for curtain wall and skylight of building 建筑光伏幕墙采光顶检测方法 |
China National Standards me |
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| GB/T 38386-2019 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards me |
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| GB/T 38382-2019 |
Press and publication—Knowledge services—Guidelines for knowledge resource development and knowledge services 新闻出版 知识服务 知识资源建设与服务工作指南 |
China National Standards me |
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| GB/T 38381-2019 |
Press and publication－Knowledge services－Description of knowledge element 新闻出版 知识服务 知识元描述 |
China National Standards me |
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| GB/T 38377-2019 |
Press and publication—Knowledge services—Basic terms of knowledge resource development and knowledge services 新闻出版 知识服务 知识资源建设与服务基础术语 |
China National Standards me |
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| GB/T 38368-2019 |
Geometrical product specifications (GPS)—Requirements of digital model-based measurement 产品几何技术规范（GPS） 基于数字化模型的测量通用要求 |
China National Standards me |
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| GB/T 38367-2019 |
Safety of machinery—Risk assessment for ignition hazard 机械安全 点燃危险的风险评估 |
China National Standards me |
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| GB/T 38365-2019 |
Technical procedure on smokeless production of copper phosphorus brazing filler metals 铜磷钎料无烟尘生产技术规范 |
China National Standards me |
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| GB/T 38364.3-2019 |
Garden equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 3: Ride-on lawnmowers with seated operator 园林机械 以内燃机为动力的草坪修剪机安全要求 第3部分：坐骑式草坪修剪机 |
China National Standards me |
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| GB/T 38364.2-2019 |
Garden equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 2:Pedestrian-controlled lawnmowers 园林机械 以内燃机为动力的草坪修剪机安全要求 第2部分：步进式草坪修剪机 |
China National Standards me |
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| GB/T 38364.1-2019 |
Garden equipment—Safety requirements for combustion-engine-powered lawnmowers—Part 1:Terminology and common tests 园林机械 以内燃机为动力的草坪修剪机安全要求 第1部分：术语和通用试验 |
China National Standards me |
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| GB/T 38359-2019 |
Data-analysis methods of strength properties for structural wood and wood-based products 结构用木质材料强度性能数据分析方法 |
China National Standards me |
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| GB/T 38358-2019 |
Sampling method of quality monitoring for E-commerce product 电子商务产品质量监测抽样方法 |
China National Standards me |
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| GB/T 38356-2019 |
Quality management—Guideline for customer-oriented innovation cycle 质量管理 基于顾客需求引领的创新循环指南 |
China National Standards me |
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| GB/T 38355-2019 |
Matrix quality management mode for success right the first time 一次成功矩阵式质量管理模式 |
China National Standards me |
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| GB/T 38354-2019 |
Specification for service and management of rural electronic commerce service stations 农村电子商务服务站（点）服务与管理规范 |
China National Standards me |
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| GB/T 38353-2019 |
Specification for construction and management of public toilets in rural area 农村公共厕所建设与管理规范 |
China National Standards me |
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| GB/T 38352-2019 |
Thermoplastic elastomers—Designation and specification for premixture 热塑性弹性体 预混料牌号规范 |
China National Standards me |
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| GB/T 38349-2019 |
Determination of N-methyl pyrrolidone in rubber shoes and sports footwear 胶鞋 、运动鞋N-甲基吡咯烷酮含量的测定 |
China National Standards me |
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| GB/T 38346-2019 |
Selection and control requirements for key materials used in tantalum capacitors for space application 宇航用钽电容器用关键材料选用与控制要求 |
China National Standards me |
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| GB/T 38345-2019 |
General design requirements of semiconductor integrate circuit for space application 宇航用半导体集成电路通用设计要求 |
China National Standards me |
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| GB/T 38342-2019 |
Aerospace electronic product—Assembling requirements of printed circuit board assembly 宇航电子产品 印制板组装件组装要求 |
China National Standards me |
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| GB/T 38341-2019 |
Micro-electromechanical system technology—The reliability test methods of MEMS in integrated environments 微机电系统（MEMS）技术 MEMS器件的可靠性综合环境试验方法 |
China National Standards me |
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| GB/T 38340-2019 |
Small craft—Reciprocating internal combustion engines exhaust emission measurement—Test-bed measurement of gaseous and particulate exhaust emissions 小艇 往复式内燃机排放测量 气体和颗粒排放物的试验台测量 |
China National Standards me |
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| GB/T 38265.16-2019 |
Test methods for soft soldering fluxes—Part 16:Flux efficacy test—Wetting balance method 软钎剂试验方法 第16部分：软钎剂润湿性能 润湿平衡法 |
China National Standards me |
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| GB/T 38265.10-2019 |
Test methods for soft soldering fluxes—Part 10:Flux efficacy test—Solder spread method 软钎剂试验方法 第10部分：软钎剂润湿性能 铺展试验方法 |
China National Standards me |
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| GB/T 36668.6-2019 |
Condition monitoring and fault diagnostics of amusement device—Part 6:Operating parameters monitoring method 游乐设施状态监测与故障诊断 第6部分：运行参数监测方法 |
China National Standards me |
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| GB/T 33610.3-2019 |
Textiles—Determination of deodorant property—Part 3: Gas chromatography method 纺织品 消臭性能的测定 第3部分：气相色谱法 |
China National Standards me |
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| GB/T 27423-2019 |
Conformity assessment—Guide to risk management for inspection and testing services 合格评定 检验检测服务风险管理指南 |
China National Standards me |
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| GB/T 27205-2019 |
Conformity assessment—Guidelines and examples of a certification scheme for services 合格评定 服务认证方案指南和示例 |
China National Standards me |
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| GB/T 27026-2019 |
Conformity assessment—Example of a certification scheme for tangible products 合格评定 有形产品认证方案示例 |
China National Standards me |
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| GB/T 27011-2019 |
Conformity assessment—Requirements for accreditation bodies accrediting conformity assessment bodies 合格评定 认可机构要求 |
China National Standards me |
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| GB/T 26507-2019 |
Petroleum drilling and production equipment—Ground oil-gas transportation pump 石油天然气钻采设备 地面油气混输泵 |
China National Standards me |
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| GB/T 25430-2019 |
Petroleum drilling and production equipment—Rotating control devices
石油天然气钻采设备 旋转防喷器 |
China National Standards me |
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| GB/T 25429-2019 |
Petroleum drilling and production equipment—Drill string non-return valve 石油天然气钻采设备 钻具止回阀 |
China National Standards me |
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| GB/T 19941.2-2019 |
Leather and fur—Determination of formaldehyde content—Part 2: Colorimetric method 皮革和毛皮 甲醛含量的测定 第2部分：分光光度法 |
China National Standards me |
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| GB/T 22799-2019 |
Test method for absorption of towel products 毛巾产品吸水性测试方法 |
China National Standards me |
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| GB/T 22798-2019 |
Test method for fiber shedding of towel products 毛巾产品脱毛测试方法 |
China National Standards me |
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| GB/T 20899.1-2019 |
methods for chemical analysis of gold ores—Part 1:Determination of gold content 金矿石化学分析方法 第1部分:金量的测定 |
China National Standards me |
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| GB/T 19941.1-2019 |
Leather and fur—Determination of formaldehyde content—Part 1: High performance liquid chromatography method 皮革和毛皮 甲醛含量的测定 第1部分：高效液相色谱法 |
China National Standards me |
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| GB/T 19014-2019 |
Quality management－Customer satisfaction－Guidelines for monitoring and measuring 质量管理 顾客满意 监视和测量指南 |
China National Standards me |
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| GB/T 18319-2019 |
Textiles—Test method for solar heat storage property 纺织品 光蓄热性能试验方法 |
China National Standards me |
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| GB/T 18165-2019 |
Specifications of amusement rides fairy train category 小火车类游乐设施通用技术条件 |
China National Standards me |
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| GB/T 18159-2019 |
Specifications of amusement rides coaster category 滑行车类游乐设施通用技术条件 |
China National Standards me |
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| GB/T 18158-2019 |
Specifications of amusement rides merry-go-round category 转马类游乐设施通用技术条件 |
China National Standards me |
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| GB/T 17634-2019 |
Geotextiles and geotextile-related products—Determination of the characteristic opening size—Wet sieving method 土工布及其有关产品 有效孔径的测定 湿筛法 |
China National Standards me |
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| GB/T 16702-2019 |
Design code for mechanical components in nuclear island of pressurized water reactor nuclear power plants 压水堆核电厂核岛机械设备设计规范 |
China National Standards me |
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| GB/T 16310.5-2019 |
Specification on evaluation method of hazards of liquid chemical transported in bulk by shipping－Part 5: Hazard evaluation procedure and determination of pollution category 船舶散装运输液体化学品危害性评价规范 第5部分：危害性评价程序与污染分类方法 |
China National Standards me |
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| GB/T 15076.2-2019 |
methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry 钽铌化学分析方法 第2部分:钽中铌量的测定 电感耦合等离子体原子发射光谱法和色层分离重量法 |
China National Standards me |
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| GB/T 15076.10-2019 |
methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry 钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法 |
China National Standards me |
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| GB/T 13747.7-2019 |
methods for chemical analysis of zirconium and zirconium alloys—Part 7：Determination of manganese content—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第7部分：锰量的测定 高碘酸钾分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards me |
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