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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 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 min |
 English PDF |
| 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 min |
English PDF |
| GB/T 38385-2019 |
Determination of disperse yellow 23 and disperse orange 149 dyes in dye products 染料产品中分散黄23和分散橙149染料的测定 |
China National Standards min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| GB/T 38344-2019 |
Retesting guideline for laminated solar photovoltaic glass for use in building 建筑用太阳能光伏夹层玻璃的重测导则 |
China National Standards min |
English PDF |
| GB/T 38339-2019 |
Determination of phosphorus content in fluorescent brightener products 荧光增白剂产品中磷含量的测定 |
China National Standards min |
English PDF |
| 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 min |
English PDF |
| GB/T 33610.1-2019 |
Textiles—Determination of deodorant property—Part 1: General principle 纺织品 消臭性能的测定 第1部分：通则 |
China National Standards min |
English PDF |
| GB/T 32852.4-2019 |
Urban passenger transportation terminology—Part 4: Taxi 城市客运术语 第4部分：出租汽车 |
China National Standards min |
English PDF |
| GB/T 30420.2-2019 |
Sewing machine terminology—Part 2: Embroidery machine terminology 缝纫机术语 第2部分：刺绣机术语 |
China National Standards min |
English PDF |
| 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 min |
English PDF |
| GB/T 21896-2019 |
2-Naphthylamine-1，5-disulfonic acid （sulphonic Tobias acid ） 2-萘胺-1，5-二磺酸（磺化吐氏酸） |
China National Standards min |
English PDF |
| 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 min |
English PDF |
| GB/T 19942-2019 |
Leather and fur—Chemical tests—Determination of banned azo colorants 皮革和毛皮 化学试验 禁用偶氮染料的测定 |
China National Standards min |
English PDF |
| GB/T 19941.3-2019 |
Leather and fur—Determination of formaldehyde content—Part 3: Formaldehyde emissions 皮革和毛皮 甲醛含量的测定 第3部分：甲醛释放量 |
China National Standards min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| GB/T 13747.2-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 2：Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第2部分：铁量的测定 1,10-二氮杂菲分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
| GB/T 13747.12-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 12：Determination of silicon content—Molybdenum blue spectrophotometry 锆及锆合金化学分析方法 第12部分：硅量的测定 钼蓝分光光度法 |
China National Standards min |
English PDF |
| GB/T 8647.11-2019 |
Methods for chemical analysis of nickel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry 镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法 |
China National Standards min |
English PDF |
| GB/T 7739.3-2019 |
Methods for chemical analysis of gold concerntrates—Part 3:Determination of arsenic content 金精矿化学分析方法 第3部分：砷量的测定 |
China National Standards min |
English PDF |
| GB/T 7739.2-2019 |
Methods for chemical analysis of gold concentrates—Part 2:Determination of silver content—Flame atomic absorption spectrometric method 金精矿化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
| GB/T 7739.1-2019 |
Methods for chemical analysis of gold concerntrates—Part 1：Determination of gold and silver contents 金精矿化学分析方法 第1部分：金量和银量的测定 |
China National Standards min |
English PDF |
| GB/T 12009.5-2016 |
(Plastics - Aromatic isocyanates for the production of polyurethane - Part 5: Determination of acidity - amendment No. 1) 塑料 聚氨酯生产用芳香族异氰酸酯 第5部分：酸度的测定《第1号修改单》 |
China National Standards min |
English PDF |
| GB/T 38322-2019 |
Information technology—Information device interconnection—Interface requirements between third-party smart home electric system and general terminal access service platform 信息技术 信息设备互连 第三方智能家用电子系统与终端统一接入服务平台接口要求 |
China National Standards min |
English PDF |
| GB/T 38320-2019 |
Information technology—Information device interconnection—Interface requirements between smart home electric system terminals and general terminal access service platform 信息技术 信息设备互连 智能家用电子系统终端设备与终端统一接入服务平台接口要求 |
China National Standards min |
English PDF |
| GB/T 38301-2019 |
Determination of limiting oxygen concentration (LOC) of flammable gases and vapours 可燃气体或蒸气极限氧浓度测定方法 |
China National Standards min |
English PDF |
| GB/T 38292-2019 |
Determination of mercury in plastic materials
塑料材料中汞含量的测定 |
China National Standards min |
English PDF |
| GB/T 38291-2019 |
Determination of lead in plastic materials 塑料材料中铅含量的测定 |
China National Standards min |
English PDF |
| GB/T 38290-2019 |
Determination of cadmium in plastic materials 塑料材料中镉含量的测定 |
China National Standards min |
English PDF |
| GB/T 38287-2019 |
Determination of hexavalent chromium in plastic materials 塑料材料中六价铬含量的测定 |
China National Standards min |
English PDF |
| GB/T 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards min |
English PDF |
| GB/T 38276-2019 |
Lubrication system—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards min |
English PDF |
| GB/T 38271-2019 |
Plastics—Determination of residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I)—Gas chromatography 塑料 聚苯乙烯(PS)和抗冲击聚苯乙烯（PS-I）中残留苯乙烯单体含量的测定 气相色谱法 |
China National Standards min |
English PDF |
| GB/T 38268-2019 |
Determination of short chain chlorinated paraffins in textiles dyeing and finishing auxiliaries 纺织染整助剂产品中短链氯化石蜡的测定 |
China National Standards min |
English PDF |
| GB/T 38267-2019 |
Numerical control system of machine tool—Programming code 机床数控系统 编程代码 |
China National Standards min |
English PDF |
| GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:Determination of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分：不挥发物质含量的测定 重量法 |
China National Standards min |
English PDF |
| GB/T 38261-2019 |
Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 |
China National Standards min |
English PDF |
| GB/T 20899.3-2019 |
Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content 金矿石化学分析方法 第3部分：砷量的测定 |
China National Standards min |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards min |
English PDF |
| GB/T 18246-2019 |
Determination of amino acids in feeds 饲料中氨基酸的测定 |
China National Standards min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| 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 min |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards min |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards min |
English PDF |
| GB 38383-2019 |
The minimum allowable values of the energy，water consumption and grades for dishwashers 洗碗机能效水效限定值及等级 |
China National Standards min |
English PDF |
| GB 26920.3-2019 |
minimum allowable values of energy efficiency and energy efficiency grades for commercial refrigerating appliances—Part 3: Refrigerated beverage vending machines 商用制冷器具能效限定值和能效等级 第3部分：制冷自动售货机 |
China National Standards min |
English PDF |
| GB 7300.301-2019 |
Feed additives—Part 3：minerals and their complexes (or chelates)—Potassium iodide 饲料添加剂 第3部分：矿物元素及其络(螯)合物 碘化钾 |
China National Standards min |
English PDF |
| GB 7300.202-2019 |
Feed additives－Part 2：Vitamins, provitamins and chemically well-defined substances having similar effect－Vitamin D3 oily form 饲料添加剂 第2部分：维生素及类维生素 维生素D3油 |
China National Standards min |
English PDF |
| GB 7300.201-2019 |
Feed additives—Part 2：Vitamins,provitamins and chemically well-defined substances having similar effect—L-Ascorbyl-2-phosphate 饲料添加剂 第2部分：维生素及类维生素 L-抗坏血酸-2-磷酸酯盐 |
China National Standards min |
English PDF |
| GB 7300.101-2019 |
Feed additives—Part 1：Amino acids, their salts and analogues—L-Threonine 饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 L-苏氨酸 |
China National Standards min |
English PDF |
| GB/T 50731-2019 |
Standard for terminology of building materials engineering
建材工程术语标准 |
China National Standards min |
English PDF |
| GB/T 50597-2019 |
Standard for terminology measure units and symbols in textile engineering
纺织工程常用术语、计量单位及符号标准 |
China National Standards min |
English PDF |
| GB/T 50562-2019 |
Standard for basic terms of coal mine construction engineering
煤炭矿井工程基本术语标准 |
China National Standards min |
English PDF |
| GB/T 2085.2-2019 |
Aluminium powder—Part 2：Inflammable fine aluminium powder 铝粉 第2部分：球磨铝粉 |
China National Standards min |
English PDF |
| GB/T 908-2019 |
Determination of the depth of decarburization of steels
钢的脱碳层深度测定法 |
China National Standards min |
English PDF |
| GB/T 223.88-2019 |
Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards min |
English PDF |
| GB/T 33721-2017 |
Reliability test methods for LED luminaries LED灯具可靠性试验方法《第1号修改单》 |
China National Standards min |
English PDF |
| GB/T 38021-2019 |
Analogue quartz clocks—Timing accuracy 指针式石英钟 走时精度 |
China National Standards min |
English PDF |
| GB/T 38016-2019 |
Textiles—Determination of moisture drying rate 纺织品 干燥速率的测定 |
China National Standards min |
English PDF |
| GB/T 38006-2019 |
Textiles—Method for determination of dimensional changes of fabrics by steam ironing 纺织品 织物经蒸汽熨烫后尺寸变化试验方法 |
China National Standards min |
English PDF |
| GB/T 38004-2019 |
Spectacle frames—Measuring system and terminology 眼镜架 测量系统和术语 |
China National Standards min |
English PDF |
| GB/T 37989-2019 |
Lightweight concrete of sulphoaluminate cement 轻质硫铝酸盐水泥混凝土 |
China National Standards min |
English PDF |
| GB/T 37983-2019 |
Testing methods of X-ray diffraction for determining the orientation of crystal materials by rotation 晶体材料X射线衍射仪旋转定向测试方法 |
China National Standards min |
English PDF |
| GB/T 37977.23-2019 |
Electrostatics—Part 2-3：Methods of test for determining the resistance and resistivity of solid planar materials used to avoid electrostatic charge accumulation 静电学 第2-3部分：防静电固体平面材料电阻和电阻率的测试方法 |
China National Standards min |
English PDF |
| GB/T 37952-2019 |
Information security technology—Technical requirements of mobile terminal security management platform 信息安全技术 移动终端安全管理平台技术要求 |
China National Standards min |
English PDF |
| GB/T 37943-2019 |
Test methods for BDS timing terminal 北斗卫星授时终端测试方法 |
China National Standards min |
English PDF |
| GB/T 37937-2019 |
Technical requirements for BDS timing terminal 北斗卫星授时终端技术要求 |
China National Standards min |
English PDF |
| GB/T 37923-2019 |
Trackless mining truck for open-pit mines—Safety requirements 露天矿用无轨运矿车 安全要求 |
China National Standards min |
English PDF |
| GB/T 37911.2-2019 |
Application interface of BDS timing for power system—Part 2:Testing specification 电力系统北斗卫星授时应用接口 第2部分：检测规范 |
China National Standards min |
English PDF |
| GB/T 37911.1-2019 |
Application interface of BDS timing for power system—Part 1: Technical specification 电力系统北斗卫星授时应用接口 第1部分：技术规范 |
China National Standards min |
English PDF |
| GB/T 37910.2-2019 |
Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys 焊缝无损检测 射线检测验收等级 第2部分: 铝及铝合金 |
China National Standards min |
English PDF |
| GB/T 37909-2019 |
Technical specifications for thermoluminescence dating of the ancient ceramics 古陶瓷热释光测定年代技术规范 |
China National Standards min |
English PDF |
| GB/T 37907-2019 |
Reclaimed water quality—Determination of sulfide and cyanide—Ion chromatography 再生水水质 硫化物和氰化物的测定 离子色谱法 |
China National Standards min |
English PDF |
| GB/T 37906-2019 |
Reclaimed water quality—Determination of mercury—Mercury analyzer method 再生水水质 汞的测定 测汞仪法 |
China National Standards min |
English PDF |
| GB/T 37905-2019 |
Reclaimed water quality—Determination of chromium—Voltammetry and polarography 再生水水质 铬的测定 伏安极谱法 |
China National Standards min |
English PDF |
| GB/T 37897-2019 |
Fibre-reinforced plastic composites—Determination of the in-plane shear modulus by the plate twist method 纤维增强塑料复合材料 平板扭曲法测定面内剪切模量 |
China National Standards min |
English PDF |
| GB/T 37896-2019 |
Lightweight crystalline silicon photovoltaic (PV) laminated glass 轻质晶体硅光伏夹层玻璃 |
China National Standards min |
English PDF |
| GB/T 37889-2019 |
Rubber-or plastics-coated fabrics—Test method for liquid contamination 橡胶或塑料涂覆织物 致液体污染性测试方法 |
China National Standards min |
English PDF |
| GB/T 37884-2019 |
Determination of volatile organic compound（VOC）emission from coating materials 涂料中挥发性有机化合物（VOC）释放量的测定 |
China National Standards min |
English PDF |
| GB/T 37883-2019 |
Determination of chromium, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry 水处理剂中铬、镉、铅、砷含量的测定 电感耦合等离子体发射光谱(ICP-OES)法 |
China National Standards min |
English PDF |
| GB/T 37861-2019 |
Determination of halogen in electrical and electronic products—Ion chromatography method 电子电气产品中卤素含量的测定 离子色谱法 |
China National Standards min |
English PDF |
| GB/T 37860-2019 |
Paper, board and paper products—Determination of phthalates 纸、纸板和纸制品 邻苯二甲酸酯的测定 |
China National Standards min |
English PDF |
| GB/T 37859-2019 |
Paper, board and paper products—Determination of acrylamide 纸、纸板和纸制品 丙烯酰胺的测定 |
China National Standards min |
English PDF |
| GB/T 37858-2019 |
Pulp—Determination of the weight of wet fiber 纸浆 纤维湿重的测定 |
China National Standards min |
English PDF |
| GB/T 37857-2019 |
Thermoforming disposable urine cup made by polylactic acid 聚乳酸热成型一次性验尿杯 |
China National Standards min |
English PDF |
| GB/T 37848-2019 |
Determination of strontium isotopic ratios in aqueous solution 水中锶同位素丰度比的测定 |
China National Standards min |
English PDF |
| GB/T 37843-2019 |
Carpet—Determination of resistance to staining by acid food colours 地毯 耐酸性食物颜色沾色性能的测定 |
China National Standards min |
English PDF |
| GB/T 37840-2019 |
Determination of volatile organic compounds in electrical and electronic products—Gas chromatography-mass spectrometry method 电子电气产品中挥发性有机化合物的测定 气相色谱-质谱法 |
China National Standards min |
English PDF |
| GB/T 37838-2019 |
Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution 纸浆 铜乙二胺(CED)溶液动力粘度的测定 |
China National Standards min |
English PDF |
| GB/T 37835-2019 |
Process for determining solar irradiances 太阳辐照度确定过程一般要求 |
China National Standards min |
English PDF |
| GB/T 37829-2019 |
Iron ore fines in bulk—Determination of transportable moisture limits—Flow-table method 散装铁矿粉 适运水分限量的测定 流盘试验法 |
China National Standards min |
English PDF |
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