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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 19267.7-2023 |
Forensic Science Physical and Chemical EXAmination of Trace Evidence Part 7: Gas Chromatography-Mass Spectrometry 法庭科学 微量物证的理化检验 第7部分：气相色谱-质谱法 |
China National Standards XA |
 English PDF |
| GB/T 2077-2023 |
Carbide indeXAble inserts corner radius 硬质合金可转位刀片 圆角半径 |
China National Standards XA |
English PDF |
| GB/T 19267.1-2023 |
Forensic Science Physical and Chemical EXAmination of Trace Evidence Part 1: Infrared Absorption Spectroscopy 法庭科学 微量物证的理化检验 第1部分：红外吸收光谱法 |
China National Standards XA |
English PDF |
| GB/T 25774.1-2023 |
EXAmination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals 焊接材料的检验 第1部分： 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards XA |
English PDF |
| GB/T 43409-2023 |
Metallographic eXAmination of carbon steel and low alloy steel castings for general engineering and structural purposes 一般工程与结构用碳钢及低合金钢铸件金相检验 |
China National Standards XA |
English PDF |
| GB 1886.368-2023 |
National Food Safety Standard Food Additive (2S,5R)-N-[4-(2-Amino-2-oxoethyl)phenyl]-5-methyl-2-(propyl-2-)cycloheXAne formamide 食品安全国家标准 食品添加剂 (2S,5R)-N-[4-(2-氨基-2-氧代乙基)苯基]-5-甲基-2-(丙基-2-)环己烷甲酰胺 |
China National Standards XA |
English PDF |
| GB 1903.26-2022 |
National Food Safety Standard Food Nutritional Enhancer DocosaheXAenoic Acid Oil (Tuna Oil) 食品安全国家标准 食品营养强化剂 二十二碳六烯酸油脂（金枪鱼油） |
China National Standards XA |
English PDF |
| GB/T 43077.4-2023 |
Hydraulic Transmission Connections Plain Threaded Flat Ports and Stud Ends Part 4: HeXAgonal Screw Plug 液压传动连接 普通螺纹平油口和螺柱端 第4部分：六角螺塞 |
China National Standards XA |
English PDF |
| GB/T 43010-2023 |
Enclosed dry cleaning machines Definition and eXAmination of machine characteristics 封闭式干洗机 定义和机器特性的检验 |
China National Standards XA |
English PDF |
| GB/T 42720-2023 |
Electronic special gas heXAchlorodisilane 电子特气 六氯乙硅烷 |
China National Standards XA |
English PDF |
| GB/T 1270-2023 |
Chemical reagent Cobalt chloride heXAhydrate (cobalt chloride) 化学试剂 六水合氯化钴（氯化钴） |
China National Standards XA |
English PDF |
| GB/T 667-2023 |
Chemical Reagent Zinc Nitrate HeXAhydrate (Zinc Nitrate) 化学试剂 六水合硝酸锌（硝酸锌） |
China National Standards XA |
English PDF |
| GB/T 70.3-2023 |
Reduced load capacity heXAgon socket head screws 降低承载能力內六角沉头螺钉 |
China National Standards XA |
English PDF |
| GB/T 26656-2023 |
Metallographic eXAmination of vermicular graphite cast iron 蠕墨铸铁金相检验 |
China National Standards XA |
English PDF |
| GB/T 7216-2023 |
Metallographic eXAmination of gray cast iron 灰铸铁金相检验 |
China National Standards XA |
English PDF |
| GB/T 10561-2023 |
Determination of the content of non-metallic inclusions in steel - standard grading chart microscopic eXAmination method 钢中非金属夹杂物含量的测定 标准评级图显微检验法 |
China National Standards XA |
English PDF |
| GB/T 16674.3-2023 |
HeXAgonal flange bolts Small series Class A (wrenching characteristics according to Class B) 六角法兰面螺栓 小系列 A级（扳拧特性按B级） |
China National Standards XA |
English PDF |
| GB/T 5750.13-2023 |
Standard EXAmination Methods for Drinking Water - Part 13: Radioactive Indicators 生活饮用水标准检验方法 第13部分：放射性指标 |
China National Standards XA |
English PDF |
| GB/T 5750.12-2023 |
Standard EXAmination Methods for Drinking Water - Part 12: Microbial Indicators 生活饮用水标准检验方法 第12部分：微生物指标 |
China National Standards XA |
English PDF |
| GB/T 5750.11-2023 |
Standard EXAmination Methods for Drinking Water Part 11: Disinfectant Index 生活饮用水标准检验方法 第11部分：消毒剂指标 |
China National Standards XA |
English PDF |
| GB/T 5750.10-2023 |
Standard EXAmination Methods for Drinking Water Part 10: Disinfection By-product Index 生活饮用水标准检验方法 第10部分：消毒副产物指标 |
China National Standards XA |
English PDF |
| GB/T 5750.9-2023 |
Standard EXAmination Methods for Drinking Water Part 9: Pesticide Index 生活饮用水标准检验方法 第9部分：农药指标 |
China National Standards XA |
English PDF |
| GB/T 5750.8-2023 |
Standard EXAmination Methods for Drinking Water - Part 8: Indexes of Organic Matter 生活饮用水标准检验方法 第8部分：有机物指标 |
China National Standards XA |
English PDF |
| GB/T 5750.7-2023 |
Standard EXAmination Methods for Drinking Water Part 7: Comprehensive Index of Organic Matter 生活饮用水标准检验方法 第7部分：有机物综合指标 |
China National Standards XA |
English PDF |
| GB/T 5750.6-2023 |
Standard EXAmination Methods for Drinking Water - Part 6: Metal and Metalloid Indicators 生活饮用水标准检验方法 第6部分：金属和类金属指标 |
China National Standards XA |
English PDF |
| GB/T 5750.5-2023 |
Standard EXAmination Methods for Drinking Water Part 5: Inorganic Non-metallic Indicators 生活饮用水标准检验方法 第5部分：无机非金属指标 |
China National Standards XA |
English PDF |
| GB/T 5750.2-2023 |
Standard EXAmination Methods for Drinking Water Part 2: Collection and Preservation of Water Samples 生活饮用水标准检验方法 第2部分：水样的采集与保存 |
China National Standards XA |
English PDF |
| GB/T 27592-2023 |
Reactive dyes - Determination of color fiXAtion rate in pad dyeing 反应染料 轧染固色率的测定 |
China National Standards XA |
English PDF |
| GB 7300.902-2022 |
Feed Additives-Part 9: Colorants β,β-Carotene-4,4-dione (CanthaXAnthin) 饲料添加剂 第9部分：着色剂 β，β-胡萝卜素-4,4-二酮 (斑蝥黄) |
China National Standards XA |
English PDF |
| GB/T 41654-2022 |
Corrosion of metals and alloys - Method for metallographic eXAmination of specimens after exposure to high temperature corrosive environments 金属和合金的腐蚀 在高温腐蚀环境下暴露后试样的金相检验方法 |
China National Standards XA |
English PDF |
| GB/T 41525-2022 |
Determination of mobile heXAvalent chromium in toy materials - Ion chromatography 玩具材料中可迁移六价铬的测定 离子色谱法 |
China National Standards XA |
English PDF |
| GB/T 41446-2022 |
Basic geographic information ontology eXAmple data specification 基础地理信息本体范例数据规范 |
China National Standards XA |
English PDF |
| GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloXAdiazole fibers and some other fibers 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards XA |
English PDF |
| GB/T 41326-2022 |
HeXAfluorobutadiene 六氟丁二烯 |
China National Standards XA |
English PDF |
| GB/T 1289-2022 |
Chemical Reagent Sodium OXAlate 化学试剂 草酸钠 |
China National Standards XA |
English PDF |
| GB/T 42164-2022 |
Leather - Chemical tests - Determination of heXAvalent chromium content under heat aging conditions 皮革 化学试验 热老化条件下六价铬含量的测定 |
China National Standards XA |
English PDF |
| GB/T 42080.2-2022 |
Molecular in vitro diagnostic tests - Specification of pre-eXAmination procedures for frozen tissues - Part 2: Isolation of proteins 分子体外诊断检验 冷冻组织检验前过程的规范 第2部分：分离蛋白质 |
China National Standards XA |
English PDF |
| GB/T 42080.1-2022 |
Molecular in vitro diagnostic tests - Specification of preeXAmination procedures for frozen tissues - Part 1: Isolation of RNA 分子体外诊断检验 冷冻组织检验前过程的规范 第1部分：分离RNA |
China National Standards XA |
English PDF |
| GB/T 42216.2-2022 |
Molecular in vitro diagnostic tests - Specification for pre-eXAmination procedures of formalin-fixed and paraffin-embedded tissues - Part 2: Isolation of proteins 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第2部分：分离蛋白质 |
China National Standards XA |
English PDF |
| GB/T 42216.3-2022 |
Molecular in vitro diagnostic tests - Specification for preeXAmination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分：分离DNA |
China National Standards XA |
English PDF |
| GB/T 42216.1-2022 |
Molecular in vitro diagnostic tests - Specification for preeXAmination procedures of formalin-fixed and paraffin-embedded tissues - Part 1: Isolation of RNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第1部分：分离RNA |
China National Standards XA |
English PDF |
| GB/T 41950-2022 |
Metallic coatings Zinc and zinc alloy electroplating with heXAvalent chromium-free treatment on steel 金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层 |
China National Standards XA |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress RelaXAtion with a Rotorless Closed Shear Rheometer 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards XA |
English PDF |
| GB/T 26699-2022 |
ballpoint pen for eXAm 考试用圆珠笔 |
China National Standards XA |
English PDF |
| GB/T 26698-2022 |
EXAm pencils and special pens for drawing cards 考试用铅笔和涂卡专用笔 |
China National Standards XA |
English PDF |
| GB/T 41699-2022 |
EXAmination method for exogenous mycoplasma in veterinary biological products 兽用生物制品外源支原体检验方法 |
China National Standards XA |
English PDF |
| GB/T 41757-2022 |
HeXAfluoropropylene oxide 六氟环氧丙烷 |
China National Standards XA |
English PDF |
| GB/T 40417-2021 |
Electronic specialty gas—1,3-HeXAfluorobutadiene 电子特气 六氟丁二烯 |
China National Standards XA |
English PDF |
| GB/T 40323-2021 |
Determination of octamethylcyclotetrasiloXAne(D4)， decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中八甲基环四硅氧烷（D4）、十甲基环五硅氧烷(D5)和十二甲基环六硅氧烷(D6)的测定 |
China National Standards XA |
English PDF |
| GB/T 22616-2021 |
FenoXAprop-P-ethyl 精噁唑禾草灵 |
China National Standards XA |
English PDF |
| GB/T 15726-2021 |
Glassware一Stress eXAmination methods 玻璃仪器 内应力检验方法 |
China National Standards XA |
English PDF |
| GB/T 10715-2021 |
Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and heXAgonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test 带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法 |
China National Standards XA |
English PDF |
| GB/T 22576.6-2021 |
Medical laboratories—Requirements for quality and competence—Part 6: Requirements in the field of clinical microbiological eXAmination 医学实验室 质量和能力的要求 第6部分：临床微生物学检验领域的要求 |
China National Standards XA |
English PDF |
| GB/T 22576.5-2021 |
Medical laboratories-Requirements for quality and competence- Part 5:Requirements in the field of clinical immunology eXAmination 医学实验室 质量和能力的要求 第5部分：临床免疫学检验领域的要求 |
China National Standards XA |
English PDF |
| GB/T 22576.4-2021 |
Medical laboratories-Requirements for quality and competence- Part 4:Requirements in the field of clinical chemistry eXAmination 医学实验室 质量和能力的要求 第4部分：临床化学检验领域的要求 |
China National Standards XA |
English PDF |
| GB/T 22576.3-2021 |
Medical laboratories-Requirements for quality and competence-Part 3:Requirements in the field of urine eXAmination 医学实验室 质量和能力的要求 第3部分：尿液检验领域的要求 |
China National Standards XA |
English PDF |
| GB/T 22576.2-2021 |
Medical laboratories-Requirements for quality and competence- Part 2:Requirements in the field of clinical hematological eXAmination 医学实验室 质量和能力的要求 第2部分：临床血液学检验领域的要求 |
China National Standards XA |
English PDF |
| GB/T 40189-2021 |
Determination of metronidazole and norfloXAcin in toothpaste—High performance liquid chromatography method 牙膏中甲硝唑和诺氟沙星的测定 高效液相色谱法 |
China National Standards XA |
English PDF |
| GB/T 40231-2021 |
Restricted substance in electrical and electronic products—Determination of heXAvalent chromium—Ion chromatography method 电子电气产品中的限用物质 六价铬的测定方法 离子色谱法 |
China National Standards XA |
English PDF |
| GB/T 16137-2021 |
Methods for estimation of eXAminee’s organ doses in X-ray diagnosis X射线诊断中受检者器官剂量的估算方法 |
China National Standards XA |
English PDF |
| GB/T 2076-2021 |
IndeXAble inserts for cutting tools—Designation 切削刀具用可转位刀片 型号表示规则 |
China National Standards XA |
English PDF |
| GB/T 39885-2021 |
EXAmination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中三唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39884-2021 |
EXAmination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39883-2021 |
EXAmination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中吗啡检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39882-2021 |
EXAmination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39881-2021 |
EXAmination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39880-2021 |
EXAmination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39879-2021 |
EXAmination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39878-2021 |
EXAmination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中艾司唑仑检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39877-2021 |
EXAmination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中地西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39876-2021 |
EXAmination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中可卡因检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39875-2021 |
EXAmination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39874-2021 |
EXAmination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中溴西泮检验 气相色谱和气相色谱-质谱法 |
China National Standards XA |
English PDF |
| GB/T 39999-2021 |
Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloXAcin—Liquid chromatography-tandem mass spectrometry 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法 |
China National Standards XA |
English PDF |
| GB/T 39993-2021 |
Determination of permitted preservatives dimethyl oXAzolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics 化妆品中限用防腐剂二甲基噁唑烷、7-乙基双环噁唑烷和5-溴-5-硝基-1,3-二噁烷的测定 |
China National Standards XA |
English PDF |
| GB/T 9966.18-2021 |
Test methods for natural stone-Part 18:Petrographic eXAmination 天然石材试验方法 第18部分：岩相分析 |
China National Standards XA |
English PDF |
| GB/T 22178-2021 |
OXAdiazon emulsifiable concentrates 噁草酮乳油 |
China National Standards XA |
English PDF |
| GB/T 22173-2021 |
OXAdiazon technical material 噁草酮原药 |
China National Standards XA |
English PDF |
| GB/T 6730.25-2021 |
Iron ores—Determination of total rare earth contents—OXAlate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards XA |
English PDF |
| GB/T 38478-2021 |
Determination of astaXAnthin opticalisomers content—Liquid chromatography 虾青素旋光异构体含量的测定 液相色谱法 |
China National Standards XA |
English PDF |
| GB/T 41077-2021 |
Thermal insulating products for building applications—Limit value of heXAbromocyclododecanes 建筑用绝热制品 六溴环十二烷的限值 |
China National Standards XA |
English PDF |
| GB 30035-2021 |
Criteria of medical eXAmination for seafarers 船员健康检查要求 |
China National Standards XA |
English PDF |
| GB/T 5358-2021 |
Screwdriver for heXAlobular socket screws 内六角花形螺钉旋具 |
China National Standards XA |
English PDF |
| GB/T 5356-2021 |
HeXAgon socket screw keys 内六角扳手 |
China National Standards XA |
English PDF |
| GB/T 40955-2021 |
Determination of octamethylcyclotetrasiloXAne(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography 化妆品中八甲基环四硅氧烷（D4）和十甲基环五硅氧烷（D5）的测定 气相色谱法 |
China National Standards XA |
English PDF |
| GB/T 40975-2021 |
Pure moXA stick 清艾条 |
China National Standards XA |
English PDF |
| GB/T 40976-2021 |
MoXA floss used in moxibustion 灸用艾绒 |
China National Standards XA |
English PDF |
| GB/T 40909-2021 |
Textiles—Determination of methylcyclosiloXAne residues 纺织品 甲基环硅氧烷残留量的测定 |
China National Standards XA |
English PDF |
| GB/T 39560.702-2021 |
Determination of certain substances in electrical and electronic products—Part 7-2:HeXAvalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method 电子电气产品中某些物质的测定 第7-2部分：六价铬 比色法测定聚合物和电子件中的六价铬[Cr（VI）] |
China National Standards XA |
English PDF |
| GB/T 40917-2021 |
Textiles—Determination of perfluoroheXAne-1-sulphonic acid and its salts 纺织品 全氟己烷磺酸及其盐类的测定 |
China National Standards XA |
English PDF |
| GB/T 40423-2021 |
Health informatics—Basic contents and format specification of health eXAmination 健康信息学 健康体检基本内容与格式规范 |
China National Standards XA |
English PDF |
| GB/T 40626-2021 |
Detection and identification of XAnthomonas populi ( ex Ridé 1958 ) Ridé &Ridé 1992 杨树细菌性溃疡病菌检疫鉴定方法 |
China National Standards XA |
English PDF |
| GB/T 11809-2021 |
Test method of weld of fuel rod for PWR—Metallographic eXAmination and radiographic testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards XA |
English PDF |
| GB/T 39152-2020 |
Test method of the bending stress relaXAtion for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 |
China National Standards XA |
English PDF |
| GB 30612-2014 |
National food safety standard - Food Additives - PolydimethylsiloXAne (PDMS) and Its Emulsion + No.1 modification sheet 食品安全国家标准 食品添加剂 聚二甲基硅氧烷及其乳液+《第1号修改单》 |
China National Standards XA |
English PDF |
| GB/T 26998-2020 |
EXAmination and assessment for professional managers 职业经理人考试测评 |
China National Standards XA |
English PDF |
| GB/T 20671.5-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaXAtion of gasket materials 非金属垫片材料分类体系及试验方法 第5部分：垫片材料蠕变松弛率试验方法 |
China National Standards XA |
English PDF |
| GB/T 38770-2020 |
Spheroidite eXAmination and grading for low and medium carbon steels 低、中碳钢球化组织检验及评级 |
China National Standards XA |
English PDF |
| GB/T 38741-2020 |
Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and heXAmidine diisethionate in toothpastes—High performance liquid chromatography 口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定 高效液相色谱法 |
China National Standards XA |
English PDF |
| GB/T 38740-2020 |
Laboratory animal—Method for eXAmination of simian Marburg virus (MARV) 实验动物 猴马尔堡病毒检测方法 |
China National Standards XA |
English PDF |
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