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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 21709.2-2021 |
StandardiZed manipulations of acupuncture and moxibustion—Part 2:Scalp acupuncture 针灸技术操作规范 第2部分：头针 |
China National Standards Z |
 English PDF |
| GB/T 27744-2021 |
Specification and energy efficiency grades for line-start permanent magnet synchronous motors(frame siZe 80～355) 异步起动永磁同步电动机技术条件及能效分级（机座号80~355） |
China National Standards Z |
English PDF |
| GB/T 19334-2021 |
Dimensions of low-voltage switchgear and controlgear—StandardiZed mounting on rails for mechanical support of switchgear,controlgear and accessories 低压开关设备和控制设备的尺寸 在开关设备和控制设备及其附件中作机械支承的标准安装轨 |
China National Standards Z |
English PDF |
| GB/T 5169.20-2021 |
Fire haZard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods 电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性 |
China National Standards Z |
English PDF |
| GB/T 40829-2021 |
Asset management system maturity assessment of an organiZation 组织资产管理体系成熟度评价 |
China National Standards Z |
English PDF |
| GB/T 40840-2021 |
Construction and management requirement of the unified social credit identifier database for legal entities and other organiZations 法人和其他组织统一社会信用代码数据库建设和管理要求 |
China National Standards Z |
English PDF |
| GB/T 21973-2021 |
YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件 |
China National Standards Z |
English PDF |
| GB/T 29614-2021 |
VulcaniZed rubber—Determination the content of polycyclic aromatic hydrocarbons 硫化橡胶 多环芳烃含量的测定 |
China National Standards Z |
English PDF |
| GB/T 40845-2021 |
Determination of aZelaic acid in cosmetics—Gas chromatography method 化妆品中壬二酸的检测 气相色谱法 |
China National Standards Z |
English PDF |
| GB/T 17569-2021 |
Classification for the items of pressuriZed water reactor nuclear power plants 压水堆核电厂物项分级 |
China National Standards Z |
English PDF |
| GB/T 40860-2021 |
Analysis requirements for design extension conditions of pressuriZed water reactor nuclear power plants 压水堆核电厂设计扩展工况分析要求 |
China National Standards Z |
English PDF |
| GB/T 40620-2021 |
Guidelines for fire haZard analyses in nuclear power plants 核动力厂火灾危害性分析指南 |
China National Standards Z |
English PDF |
| GB/T 40591-2021 |
Guide for setting test of power system stabiliZer 电力系统稳定器整定试验导则 |
China National Standards Z |
English PDF |
| GB/T 40585-2021 |
Technical specifications for monitoring, assessment and visualiZation of power grid operational risk 电网运行风险监测、评估及可视化技术规范 |
China National Standards Z |
English PDF |
| GB/T 40532-2021 |
Guide on technology for power system substation-area circuit breaker failure(dead-Zone) protection 电力系统站域失灵（死区）保护技术导则 |
China National Standards Z |
English PDF |
| GB/T 40719-2021 |
Rubber,vulcaniZed or themoplastic—Determination of volume and/or surface resistivity 硫化橡胶或热塑性橡胶 体积和/或表面电阻率的测定 |
China National Standards Z |
English PDF |
| GB/T 39693.9-2021 |
Rubber, vulcaniZed or thermoplastic—Determination of hardness—Part 9:Calibration and verification of hardness testers 硫化橡胶或热塑性橡胶 硬度的测定 第9部分：硬度计的校准和验证 |
China National Standards Z |
English PDF |
| GB/T 40834-2021 |
Specifications for summer maiZe growth monitoring 夏玉米苗情长势监测规范 |
China National Standards Z |
English PDF |
| GB/T 40904-2021 |
Methods for the determination of prohibited substances in furniture products and related materials—AZo dyes 家具产品及其材料中禁限用物质测定方法 偶氮染料 |
China National Standards Z |
English PDF |
| GB/T 40722.2-2021 |
Styrene-butadiene rubber(SBR) -- Determination of the microstructure of solution-polymeriZed SBR -- Part 2: FTIR with ATR method 苯乙烯-丁二烯橡胶（SBR）? 溶液聚合SBR微观结构的测定? 第2部分：红外光谱ATR 法 |
China National Standards Z |
English PDF |
| GB/T 39560.8-2021 |
Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyZer/thermaldesorption accessory (Py/TD-GC-MS) 电子电气产品中某些物质的测定 第8部分：气相色谱-质谱法（GC-MS）与配有热裂解/热脱附的气相色谱-质谱法 （Py/TD-GC-MS）测定聚合物中的邻苯二甲酸酯 |
China National Standards Z |
English PDF |
| GB/T 40720-2021 |
Rubber,vulcaniZed rubber—Determination of insulation resistance 硫化橡胶 绝缘电阻的测定 |
China National Standards Z |
English PDF |
| GB/T 40797-2021 |
Rubber, vulcaniZed or thermoplastic -- Determination of resistance to abrasion -- Driven, vertical abrasive disc method 硫化橡胶或热塑性橡胶 耐磨性能的测定 垂直驱动磨盘法 |
China National Standards Z |
English PDF |
| GB/T 1232.3-2021 |
Rubber,unvulcaniZed—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR 未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分：无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定 |
China National Standards Z |
English PDF |
| GB/T 1687.4-2021 |
Rubber,vulcaniZed—Determination of temperature rise and resistance to fatigue in flexometer testing—Part 4: Constant-stress flexometer 硫化橡胶 在屈挠试验中温升和耐疲劳性能的测定 第4部分：恒应力屈挠试验 |
China National Standards Z |
English PDF |
| GB/T 40810.1-2021 |
Geometrical product specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (siZe and surface texture) 产品几何技术规范（GPS） 生产过程在线测量 第1部分：几何特征（尺寸、表面结构）的在线检测与验证 |
China National Standards Z |
English PDF |
| GB/T 40742.4-2021 |
Geometrical product specifications (GPS)—Geometrical precision verification—Part 4：Evaluation of dimension and geometrical error，discriminant pattern of minimum Zone 产品几何技术规范（GPS） 几何精度的检测与验证 第4部分：尺寸和几何误差评定、最小区域的判别模式 |
China National Standards Z |
English PDF |
| GB/T 40702-2021 |
Specification for geohaZard prevention of oil and gas pipelines 油气管道地质灾害防护技术规范 |
China National Standards Z |
English PDF |
| GB/T 40745-2021 |
Specification for glaZing on frozen aquatic products 冷冻水产品包冰规范 |
China National Standards Z |
English PDF |
| GB/T 40566-2021 |
Granular polysilicon produced by fluidiZed bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method 流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards Z |
English PDF |
| GB/T 33133.3-2021 |
Information security technology—ZUC stream cipher algorithm—Part 3:Integrity algorithm 信息安全技术 祖冲之序列密码算法 第3部分：完整性算法 |
China National Standards Z |
English PDF |
| GB/T 33133.2-2021 |
Information security technology—ZUC stream cipher algorithm—Part 2:Confidentiality algorithm 信息安全技术 祖冲之序列密码算法 第2部分：保密性算法 |
China National Standards Z |
English PDF |
| GB/T 40814-2021 |
Intelligent manufacturing—CustomiZation—Capability maturity model 智能制造 个性化定制 能力成熟度模型 |
China National Standards Z |
English PDF |
| GB/T 12274.4-2021 |
QuartZ crystal controlled oscillators of assessed quality—Part 4: Sectional specification—Capability approval 有质量评定的石英晶体振荡器 第4部分:分规范 能力批准 |
China National Standards Z |
English PDF |
| GB/T 20412-2021 |
Fused calcium magnesium phosphate fertiliZer 钙镁磷肥 |
China National Standards Z |
English PDF |
| GB/T 40420.8-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 8: Interface requirements 基于公用电信网的宽带客户网关虚拟化 第8部分：接口要求 |
China National Standards Z |
English PDF |
| GB/T 40420.4-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 4:Technical requirements for physical business gateway 基于公用电信网的宽带客户网关虚拟化 第4部分：实体企业网关技术要求 |
China National Standards Z |
English PDF |
| GB/T 40420.3-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 3 ：Technical requirements for physical residential gateway 基于公用电信网的宽带客户网关虚拟化 第3部分：实体家庭网关技术要求 |
China National Standards Z |
English PDF |
| GB/T 40420.2-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 2 ：Technology requirements of voice virtualization 基于公用电信网的宽带客户网关虚拟化 第2部分：语音虚拟化技术要求 |
China National Standards Z |
English PDF |
| GB/T 40568-2021 |
Nanotechnologies—CharacteriZation of multiwall carbon nanotubes—Mesoscopic shape factors 纳米技术 多壁碳纳米管的表征 介观形状因子 |
China National Standards Z |
English PDF |
| GB/T 40640.5-2021 |
InformationaliZed management of chemicals—Part 5: Chemicals data center 化学品管理信息化 第5部分：化学品数据中心 |
China National Standards Z |
English PDF |
| GB/T 40640.4-2021 |
InformationaliZed management of chemicals—Part 4:General specification for chemicals positioning system 化学品管理信息化 第4部分：化学品定位系统通用规范 |
China National Standards Z |
English PDF |
| GB/T 40640.2-2021 |
InformationaliZed management of chemicals—Part 2:Information security 化学品管理信息化 第2部分：信息安全 |
China National Standards Z |
English PDF |
| GB/T 40640.1-2021 |
InformationaliZed management of chemicals—Part 1: Data exchange 化学品管理信息化 第1部分：数据交换 |
China National Standards Z |
English PDF |
| GB/T 5169.9-2021 |
Fire haZard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines 电工电子产品着火危险试验 第9部分：着火危险评定导则 预选试验程序 总则 |
China National Standards Z |
English PDF |
| GB/T 5169.2-2021 |
Fire haZard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines 电工电子产品着火危险试验 第2部分：着火危险评定导则 总则 |
China National Standards Z |
English PDF |
| GB/T 3836.5-2021 |
Explosive atmospheres—Part 5:Equipment protection by pressuriZed enclosure p 爆炸性环境 第5部分：由正压外壳“p”保护的设备 |
China National Standards Z |
English PDF |
| GB/T 14949.6-2021 |
Manganese ores—Determination of copper,lead and Zinc content—Flame atomic absorption spectrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards Z |
English PDF |
| GB/T 40420.7-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network -- Part 7: Management requirements 基于公用电信网的宽带客户网关虚拟化 第7部分：管理要求 |
China National Standards Z |
English PDF |
| GB/T 40420.6-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway 基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求 |
China National Standards Z |
English PDF |
| GB/T 40420.5-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway 基于公用电信网的宽带客户网关虚拟化 第5部分:虚拟家庭网关功能技术要求 |
China National Standards Z |
English PDF |
| GB/T 40420.1-2021 |
Broadband customer gateway virtualiZation based on public telecommunication network—Part 1 ：General requirements 基于公用电信网的宽带客户网关虚拟化 第1部分:总体要求 |
China National Standards Z |
English PDF |
| GB/T 40801-2021 |
Welding procedure qualification tests for titanium,Zirconium and their alloys 钛、锆及其合金的焊接工艺评定试验 |
China National Standards Z |
English PDF |
| GB/T 40634-2021 |
HuiZao 灰枣 |
China National Standards Z |
English PDF |
| GB 18599-2020 |
Standard for pollution control on the non-haZardous industrial solid waste storage and landfill 一般工业固体废物贮存和填埋污染控制标准 |
China National Standards Z |
English PDF |
| GB 18484-2020 |
Standard for pollution control on haZardous waste incineration 危险废物焚烧污染控制标准 |
China National Standards Z |
English PDF |
| GB 55015-2021 |
{General Code for Building Energy Efficiency and Renewable Energy UtiliZation} 建筑节能与可再生能源利用通用规范 |
China National Standards Z |
English PDF |
| GB/T 39506-2020 |
Determination of the poly vinyl chloride (PVC) content of unplasticiZed poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content 硬聚氯乙烯（PVC-U）管材及管件中聚氯乙烯（PVC）含量的测定 基于总氯含量的方法 |
China National Standards Z |
English PDF |
| GB/T 39123-2020 |
Specification for cadmium-Zinc telluride single crystal material for X-ray and γ-ray detector X射线和γ射线探测器用碲锌镉单晶材料规范 |
China National Standards Z |
English PDF |
| GB 7300.402-2020 |
Feed additives—Part 4：EnZymes—Phytase 饲料添加剂 第4部分：酶制剂 植酸酶 |
China National Standards Z |
English PDF |
| GB/T 39114-2020 |
Nanotechnologies—CharacteriZation of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards Z |
English PDF |
| GB/T 39122-2020 |
Manufacturing practice for processing of fresh and froZen cultured obscure puffer 养殖暗纹东方鲀鲜、冻品加工操作规范 |
China National Standards Z |
English PDF |
| GB/T 39130-2020 |
Measuring method for adhesion of Zinc coating for galvanized products 镀锌产品锌层附着性试验方法 |
China National Standards Z |
English PDF |
| GB/T 39166-2020 |
Test method of mechaniZed peel for resistance spot, projection and seam welds 电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
China National Standards Z |
English PDF |
| GB/T 39178-2020 |
Guideline for optimiZation of circular industrial chains in industrial parks 工业园区循环产业链优化导则 |
China National Standards Z |
English PDF |
| GB/T 39199-2020 |
CharacteriZation and testing methods of recycled polyethylene (PE) 聚乙烯（PE）塑料再生料的表征特性及检测方法 |
China National Standards Z |
English PDF |
| GB/T 39206-2020 |
Code of practice for installation and commissioning of fixed aZimuth thruster 固定式全回转舵桨装置安装与调试规程 |
China National Standards Z |
English PDF |
| GB/T 39208-2020 |
Code of practice for installation and commissioning of retractable aZimuth thruster 可伸缩式全回转舵桨装置安装与调试规程 |
China National Standards Z |
English PDF |
| GB/T 39194-2020 |
Technical requirement of heat treatment for vacuum low pressure carburiZing high pressure gas quenching 真空低压渗碳高压气淬热处理技术要求 |
China National Standards Z |
English PDF |
| GB/T 11094-2020 |
Gallium arsenide single crystal and cutting wafer grown by horiZontal bridgman method 水平法砷化镓单晶及切割片 |
China National Standards Z |
English PDF |
| GB/T 8151.22-2020 |
Methods for chemical analysis of Zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
China National Standards Z |
English PDF |
| GB/T 8151.23-2020 |
Methods for chemical analysis of Zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method 锌精矿化学分析方法 第23部分：汞含量的测定 固体进样直接法 |
China National Standards Z |
English PDF |
| GB/T 39101-2020 |
Determination of antimicrobial activity for polypeptides—Inhibition Zone method 多肽抗菌性测定 抑菌圈法 |
China National Standards Z |
English PDF |
| GB/T 39091-2020 |
Guidelines for industrial waste heat comprehensive cascade utiliZation 工业余热梯级综合利用导则 |
China National Standards Z |
English PDF |
| GB/T 23004-2020 |
Reference architecture for integration of informatiZation and industrialization ecosystem 信息化和工业化融合生态系统参考架构 |
China National Standards Z |
English PDF |
| GB/T 23005-2020 |
Integration of informatiZation and industrialization management systems—Consulting service guidance 信息化和工业化融合管理体系 咨询服务指南 |
China National Standards Z |
English PDF |
| GB/T 15675-2020 |
Continuously electrolytically Zinc/zinc-nickel alloy coated steel sheet and strip 连续电镀锌、锌镍合金镀层钢板及钢带 |
China National Standards Z |
English PDF |
| GB/T 3082-2020 |
GalvaniZed or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝 |
China National Standards Z |
English PDF |
| GB 28234-2020 |
Hygienic requirements for acidic electrolyZed water generator 酸性电解水生成器卫生要求 |
China National Standards Z |
English PDF |
| GB/T 38980-2020 |
Test method for artificial defect siZes of zirconium tube flaw detection comparison samples 锆管探伤对比试样人工缺陷尺寸测量方法 |
China National Standards Z |
English PDF |
| GB/T 38986-2020 |
Methods of descaling and cleaning for Zirconium and zirconium alloy surfaces 锆及锆合金表面除鳞和清洁方法 |
China National Standards Z |
English PDF |
| GB/T 38989-2020 |
Uniaxial compressive elastic modulus test method of materials stabilaZed with inorganic binder（middle segment method） 无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法） |
China National Standards Z |
English PDF |
| GB/T 147-2020 |
Untrimmed siZes of printing, writing and drawing paper 印刷、书写和绘图用原纸尺寸 |
China National Standards Z |
English PDF |
| GB/T 4802.4-2020 |
Textiles—Determination of the fabric propensity to surface pilling, fuZzing or matting—Part 4: Random tumble pilling method 纺织品 织物起毛起球性能的测定 第4部分：随机翻滚法 |
China National Standards Z |
English PDF |
| GB/T 38956-2020 |
NormaliZation evaluation guide of administrative license items 行政许可规范化测评指南 |
China National Standards Z |
English PDF |
| GB/T 38998-2020 |
Cut-siZe office paper—Measurement of edge quality 裁切后办公用纸 边缘质量的测定 |
China National Standards Z |
English PDF |
| GB/T 39010-2020 |
Essential oils—CharacteriZation 精油 表征 |
China National Standards Z |
English PDF |
| GB/T 39014-2020 |
Essential oil of ginger(Zingiber officinale Roscoe) 生姜精油 |
China National Standards Z |
English PDF |
| GB/T 39030-2020 |
Technical specification of physiological activity evaluation for enZyme preparations 酶制剂生理活性评价技术规范 |
China National Standards Z |
English PDF |
| GB/T 39043-2020 |
Risk assessment for amusement ride—HaZard 游乐设施风险评价 危险源 |
China National Standards Z |
English PDF |
| GB/T 38943.1-2020 |
Earth-moving machinery—Electrical safety of machines utiliZing electric drives and related components and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分：一般要求 |
China National Standards Z |
English PDF |
| GB/T 38943.2-2020 |
Earth-moving machinery—Electrical safety of machines utiliZing electric drives and related components and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards Z |
English PDF |
| GB/T 38943.3-2020 |
Earth-moving machinery—Electrical safety of machines utiliZing electric drives and related components and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards Z |
English PDF |
| GB/T 39011-2020 |
Consumer product safety—General principles for haZard identification 消费品安全 危害识别导则 |
China National Standards Z |
English PDF |
| GB/T 38949-2020 |
Determination of pore siZe for porous membranes—Standard particle method 多孔膜孔径的测定 标准粒子法 |
China National Standards Z |
English PDF |
| GB/T 38913-2020 |
Test methods for hydride orientation fraction of nuclear grade Zirconium and zirconium alloy tubes 核级锆及锆合金管材氢化物取向因子检测方法 |
China National Standards Z |
English PDF |
| GB/T 38912-2020 |
Test method for closed-end burst of Zirconium tubes at room temperature 锆管室温闭端爆破试验方法 |
China National Standards Z |
English PDF |
| GB/T 17360-2020 |
Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyZer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards Z |
English PDF |
| GB/T 13912-2020 |
Metallic coatings—Hot dip galvaniZed coatings on fabricated iron and steel articles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards Z |
English PDF |
| GB/T 38946-2020 |
Specification of centraliZed operation and maintenance for distributed photovoltaic power system 分布式光伏发电系统集中运维技术规范 |
China National Standards Z |
English PDF |
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