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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 41437-2022 |
Determination of naringin and dinaAMmonium benzoate in finger painting pigments HPLC method 指画颜料中苦味剂柚皮苷和苯甲酸地那铵含量的测定 高效液相色谱法 |
China National Standards AM |
 English PDF |
| GB/T 41413-2022 |
Determination of migration of N-nitrosAMine and its precursors in toys high performance liquid chromatography tandem mass spectrometry 玩具中N-亚硝胺及其前体物迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards AM |
English PDF |
| GB/T 41407-2022 |
Technical requirements of nucleic acid constant temperature AMplification instrument based on microfluidic chip 微流控芯片核酸恒温扩增仪技术要求 |
China National Standards AM |
English PDF |
| GB/Z 27735-2022 |
CAMping tent 野营帐篷 |
China National Standards AM |
English PDF |
| GB/Z 41259-2022 |
Determination of quaternary AMmonium salt in preservative wood and wood preservatives by automatic potentiometric titration 自动电位滴定仪测定防腐木材和木材防腐剂中季铵盐的方法 |
China National Standards AM |
English PDF |
| GB/T 25254-2022 |
PolytetrAMethylene ether glycol (PTMEG) for industrial use 工业用聚四亚甲基醚二醇(PTMEG) |
China National Standards AM |
English PDF |
| GB/T 21098-2022 |
LAMp caps and holders and gauges for checking their safety and interchangeability - Part 4: guidelines and general information 灯头、灯座及检验其安全性和互换性的量规 第4部分：导则及一般信息 |
China National Standards AM |
English PDF |
| GB/T 20887.2-2022 |
High strength hot rolled steel sheet and strip for automobile part 2: high reAMing steel 汽车用高强度热连轧钢板及钢带 第2部分：高扩孔钢 |
China National Standards AM |
English PDF |
| GB/T 18743.2-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beAMs - Part 2: test conditions for pipes of different materials 热塑性塑料管材 简支梁冲击强度的测定 第2部分：不同材料管材的试验条件 |
China National Standards AM |
English PDF |
| GB/T 18743.1-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beAMs - Part 1: General test methods 热塑性塑料管材 简支梁冲击强度的测定 第1部分：通用试验方法 |
China National Standards AM |
English PDF |
| GB/T 18380.34-2022 |
Fire tests of electric and optical cables under fire conditions - Part 34: vertical flAMe spread test for vertically mounted bunched wires and cables, class B 电缆和光缆在火焰条件下的燃烧试验 第34部分：垂直安装的成束电线电缆火焰垂直蔓延试验 B类 |
China National Standards AM |
English PDF |
| GB/T 18380.33-2022 |
Fire tests of electric and optical cables under fire conditions - Part 33: vertical flAMe spread test for vertically mounted bunched wires and cables, class A 电缆和光缆在火焰条件下的燃烧试验 第33部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A类 |
China National Standards AM |
English PDF |
| GB/T 18380.32-2022 |
Fire tests of electric and optical cables under fire conditions - Part 32: vertical flAMe spread test for vertically mounted bunched wires and cables, class A, f / R 电缆和光缆在火焰条件下的燃烧试验 第32部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A F/R类 |
China National Standards AM |
English PDF |
| GB/T 17936-2022 |
Bayonet lAMp holder 卡口灯座 |
China National Standards AM |
English PDF |
| GB/T 16422.4-2022 |
Plastics - laboratory light source exposure test methods - Part 4: open carbon arc lAMps 塑料 实验室光源暴露试验方法 第4部分：开放式碳弧灯 |
China National Standards AM |
English PDF |
| GB/T 16422.3-2022 |
Plastics - laboratory light source exposure test methods - Part 3: fluorescent ultraviolet lAMps 塑料 实验室光源暴露试验方法 第3部分：荧光紫外灯 |
China National Standards AM |
English PDF |
| GB/T 16422.2-2022 |
Plastics - laboratory light source exposure test methods - Part 2: Xenon arc lAMps 塑料 实验室光源暴露试验方法 第2部分：氙弧灯 |
China National Standards AM |
English PDF |
| GB/T 14344-2022 |
Test method for tensile properties of chemical fiber filAMents 化学纤维 长丝拉伸性能试验方法 |
China National Standards AM |
English PDF |
| GB/T 6730.60-2022 |
Iron ores - Determination of nickel content - FlAMe atomic absorption spectrometric method 铁矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 3298-2022 |
Test method for thermal shock resistance of cerAMic ware for daily use 日用陶瓷器抗热震性测定方法 |
China National Standards AM |
English PDF |
| GB/T 3087-2022 |
SeAMless steel pipe for low and medium pressure boiler 低中压锅炉用无缝钢管 |
China National Standards AM |
English PDF |
| GB/T 1312-2022 |
Tubular fluorescent lAMp holder and starter holder 管形荧光灯灯座和启动器座 |
China National Standards AM |
English PDF |
| GB/T 41553-2022 |
BAMboo fiber 竹纤维 |
China National Standards AM |
English PDF |
| GB/T 41549-2022 |
Quality requirements of CAMellia Saponin 油茶皂素质量要求 |
China National Standards AM |
English PDF |
| GB/T 41546-2022 |
China forest certification bAMboo forest management 中国森林认证 竹林经营 |
China National Standards AM |
English PDF |
| GB/T 41503-2022 |
Preparation of refractory sprayed material test block with AMorphous refractory pneumatic nozzle and mixed spray gun 不定形耐火材料 气动喷嘴混合型喷枪制备耐火喷射料试块 |
China National Standards AM |
English PDF |
| GB/T 41501-2022 |
Determination of interlAMinar shear strength and modulus of fiber reinforced plastic composites by double beam method 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量 |
China National Standards AM |
English PDF |
| GB/T 41500-2022 |
Oxide cerAMic plunger for plunger pump 柱塞泵用氧化物陶瓷柱塞 |
China National Standards AM |
English PDF |
| GB/T 41498-2022 |
Test method for in-plane shear stress / shear strain response and shear modulus using shear frAMes for fiber reinforced plastic composites 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法 |
China National Standards AM |
English PDF |
| GB/T 41490-2022 |
Test method for rolling contact fatigue of silicon nitride cerAMics at room temperature ball plate method 氮化硅陶瓷 室温下滚动接触疲劳试验方法 球板法 |
China National Standards AM |
English PDF |
| GB/T 41489-2022 |
Plastics polyAMide determination by gas chromatography ε- Caprolactam and ω- Dodecalactam 塑料 聚酰胺 气相色谱法测定ε-己内酰胺和ω-十二内酰胺 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyAMide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法） |
China National Standards AM |
English PDF |
| GB/T 41416-2022 |
Textiles α- Determination of bromocinnAMaldehyde and 1,3-propane sulfonic acid lactone 纺织品 α-溴代肉桂醛和1,3-丙烷磺酸内酯的测定 |
China National Standards AM |
English PDF |
| GB/T 41230-2022 |
Dentistry—Digitizing devices for CAD/CAM systems for indirect dental restorations—Test methods for assessing accuracy 牙科学 间接牙科修复体CAD/CAM系统数字化设备 准确度评价试验方法 |
China National Standards AM |
English PDF |
| GB/T 3795-2014 |
Ferromanganese "AMendment No. 1" 锰铁《第1号修改单》 |
China National Standards AM |
English PDF |
| GB/T 19836-2019 |
Electric vehicle instrument "No. 1 AMendment" 电动汽车仪表《第1号修改单》 |
China National Standards AM |
English PDF |
| GB/T 29461-2012 |
No. 1 AMendment List for Ultrasonic Testing of Polyethylene Pipeline Electrofusion Joints 聚乙烯管道电熔接头超声检测《第1号修改单》 |
China National Standards AM |
English PDF |
| GB/T 23529-2009 |
Trehalose "AMendment No. 2" 海藻糖《第2号修改单》 |
China National Standards AM |
English PDF |
| GB/T 26642-2022 |
Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gAMma rays 无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则 |
China National Standards AM |
English PDF |
| GB/T 25141-2022 |
Self-priming rotodynAMic pumps 自吸式回转动力泵 |
China National Standards AM |
English PDF |
| GB/T 23536-2022 |
Superabrasive—Types of synthetic diAMond 超硬磨料 人造金刚石品种 |
China National Standards AM |
English PDF |
| GB/T 39078.2-2022 |
Safety requirements for escalators and moving walks—Part 2: Safety parAMeters meeting essential safety requirements 自动扶梯和自动人行道安全要求 第2部分：满足基本安全要求的安全参数 |
China National Standards AM |
English PDF |
| GB/T 4333.8-2022 |
Ferrosilicon—Determination of calcium content—FlAMe atomic absorption spectrometry 硅铁 钙含量的测定 火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 18380.36-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 36：Test for vertical flAMe spread of vertically-mounted bunched wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards AM |
English PDF |
| GB/T 18380.35-2022 |
Tests on electric and optical fibre cables under fire conditions - Part 35: Test for vertical flAMe spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards AM |
English PDF |
| GB/T 18380.31-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flAMe spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards AM |
English PDF |
| GB/T 18380.13-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flAMe propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落（物）/微粒的试验方法 |
China National Standards AM |
English PDF |
| GB/T 18380.12-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flAMe propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分：单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards AM |
English PDF |
| GB/T 18380.11-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 11:Test for vertical flAMe propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards AM |
English PDF |
| GB/T 3871.5-2022 |
Agricultural tractors—Test procedures—Part 5: Turning and clearance diAMeters 农业拖拉机 试验规程 第5部分：转向圆和通过圆直径 |
China National Standards AM |
English PDF |
| GB/T 21944.1-2022 |
Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1：BeAMs 碳化硅特种制品 反应烧结碳化硅窑具 第1部分：方梁 |
China National Standards AM |
English PDF |
| GB/T 20733-2022 |
Digital cAMera—Vocabulary 数码照相机 术语 |
China National Standards AM |
English PDF |
| GB/T 25716-2022 |
Cold chAMber die casting machines for magnesium alloys 镁合金冷室压铸机 |
China National Standards AM |
English PDF |
| GB/T 4725-2022 |
Epoxide woven glass fabric copper-clad lAMinated sheets for printed circuits 印制电路用覆铜箔环氧玻纤布层压板 |
China National Standards AM |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission SeAMless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards AM |
English PDF |
| GB/T 41245-2022 |
Project, ProgrAMme and Portfolio Management Governance Guide 项目、项目群和项目组合管理 治理指南 |
China National Standards AM |
English PDF |
| GB/T 41246-2022 |
Project, ProgrAM and Portfolio Management Program Management Guide 项目、项目群和项目组合管理 项目群管理指南 |
China National Standards AM |
English PDF |
| GB/T 41355-2022 |
Machinery safety DynAMic safety distance between autonomous mobile machinery and human body Determination method 机械安全 自主移动式机械与人体之间的动态安全距离 确定方法 |
China National Standards AM |
English PDF |
| GB/T 41356-2022 |
Superabrasive products - Test method for cutting performance of diAMond circular saw blades 超硬磨料制品 金刚石圆锯片切割性能测试方法 |
China National Standards AM |
English PDF |
| GB/T 41357-2022 |
Superabrasive Products Vitrified CBN Grinding Wheels for CAMshaft and Crankshaft Grinding 超硬磨料制品 凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮 |
China National Standards AM |
English PDF |
| GB/T 41283.1-2022 |
Acoustics Soundscape Part 1: Definition and Conceptual FrAMework 声学 声景观 第1部分：定义和概念性框架 |
China National Standards AM |
English PDF |
| GB/T 41274-2022 |
ProgrAMmable Control System Endogenous Safety Architecture 可编程控制系统内生安全体系架构 |
China National Standards AM |
English PDF |
| GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - FlAMe atomic absorption spectrometry 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 41403-2022 |
Superabrasive Products DiAMond or CBN Abrasives Shapes and Dimensions 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 |
China National Standards AM |
English PDF |
| GB/T 41263-2022 |
Industrial Control System DynAMic Reconfiguration Active Defense Architecture Specification 工控系统动态重构主动防御体系架构规范 |
China National Standards AM |
English PDF |
| GB/T 30579-2022 |
DAMage modes identification for pressure equipments 承压设备损伤模式识别 |
China National Standards AM |
English PDF |
| GB/T 6907-2022 |
Analysis of water used in boiler and cooling system—SAMpling method of water 锅炉用水和冷却水分析方法 水样的采集方法 |
China National Standards AM |
English PDF |
| GB/T 20711-2022 |
General rules for the quality of smoked and cooked hAM 熏煮火腿质量通则 |
China National Standards AM |
English PDF |
| GB/T 20712-2022 |
General Rules for HAM Sausage Quality 火腿肠质量通则 |
China National Standards AM |
English PDF |
| GB/T 16886.9-2022 |
Biological evaluation of medical devices - Part 9: Qualitative and quantitative frAMework for potential degradation products 医疗器械生物学评价 第9部分：潜在降解产物的定性和定量框架 |
China National Standards AM |
English PDF |
| GB/T 9473-2022 |
Performance requirements for desk lAMps for reading and writing tasks 读写作业台灯性能要求 |
China National Standards AM |
English PDF |
| GB/T 16145-2022 |
GAMma Spectroscopy Analysis Method of Radionuclides in Environmental and Biological Samples 环境及生物样品中放射性核素的γ能谱分析方法 |
China National Standards AM |
English PDF |
| GB/T 30310-2022 |
Test method for determination of the AMount of glue attached to dipped cords, yarns and cords 浸胶帘线、纱线和线绳附胶量测定的试验方法 |
China National Standards AM |
English PDF |
| GB/T 18958-2022 |
FlAMe Retardant MDF 难燃中密度纤维板 |
China National Standards AM |
English PDF |
| GB/T 33057-2022 |
SAMpling method for waste chemicals 废弃化学品取样制样方法 |
China National Standards AM |
English PDF |
| GB/Z 42244-2022 |
Space environment. Procedure for obtaining worst-case and confidence levels of the Earth's radiation belt fluence using quasi-dynAMic models 空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序 |
China National Standards AM |
English PDF |
| GB/T 17215.324-2022 |
Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static FundAMental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3) 电测量设备（交流） 特殊要求 第24部分：静止式基波分量无功电能表（0.5S级、1S级、1级、2级和3级） |
China National Standards AM |
English PDF |
| GB/T 22264.2-2022 |
Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for AMmeters and voltmeters 安装式数字显示电测量仪表 第2部分：电流表和电压表的特殊要求 |
China National Standards AM |
English PDF |
| GB/T 25857-2022 |
Low AMbient temperature air source multi-connected heat pump (air conditioner) unit 低环境温度空气源多联式热泵（空调）机组 |
China National Standards AM |
English PDF |
| GB/T 41966-2022 |
Phased array ultrasonic testing method for seAMless steel pipe 无缝钢管相控阵超声检测方法 |
China National Standards AM |
English PDF |
| GB/T 18737.3-2022 |
Textile machinery and accessories - BeAMs of warp - Part 3: Beams of weaving 纺织机械与附件 经轴 第3部分：织轴 |
China National Standards AM |
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 AM |
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 AM |
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 AM |
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 AM |
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 AM |
English PDF |
| GB/T 41944-2022 |
Butyl rubber dAMping sheet 丁基橡胶阻尼片 |
China National Standards AM |
English PDF |
| GB/T 41964-2022 |
Photography Washing Waste Liquid Determination of AMmonia Nitrogen Content (Micro-diffusion Method) 摄影 冲洗废液 氨态氮含量的测定 (微扩散法) |
China National Standards AM |
English PDF |
| GB/T 41965-2022 |
Photography Flushing Waste Liquid Determination of Total Content of AMmonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen Method) 摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法) |
China National Standards AM |
English PDF |
| GB/T 4966-2022 |
Determination method of tensile strength of cerAMic materials for daily use 日用陶瓷材料抗张强度测定方法 |
China National Standards AM |
English PDF |
| GB/T 41903.3-2022 |
Information technology - Object-oriented biometric application progrAMming interface - Part 3: C# implementation 信息技术 面向对象的生物特征识别应用编程接口 第3部分：C#实现 |
China National Standards AM |
English PDF |
| GB/T 42093.2-2022 |
Standard document structuring - MetAModel - Part 2: Specifications 标准文档结构化 元模型 第2部分：技术指标 |
China National Standards AM |
English PDF |
| GB/T 41903.2-2022 |
Information technology - Object-oriented biometric application progrAMming interface - Part 2: Java implementation 信息技术 面向对象的生物特征识别应用编程接口 第2部分：Java实现 |
China National Standards AM |
English PDF |
| GB/T 42093.1-2022 |
Standard document structuring - MetAModel - Part 1: Full text 标准文档结构化 元模型 第1部分：全文 |
China National Standards AM |
English PDF |
| GB/T 42106-2022 |
Nanotechnology Three-dimensional nanostructures and device processing methods Ion beAM irradiation-induced strain method 纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法 |
China National Standards AM |
English PDF |
| GB/T 11603-2022 |
Method for determination of average wool fiber diAMeter - airflow method 羊毛纤维平均直径测定法 气流法 |
China National Standards AM |
English PDF |
| GB/T 42120-2022 |
Frozen LAMb Rolls 冻卷羊肉 |
China National Standards AM |
English PDF |
| GB/T 16850.1-2022 |
Test methods for optical AMplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers 光放大器试验方法 第1部分：单波道光放大器功率和增益参数 |
China National Standards AM |
English PDF |
| GB/T 42221-2022 |
Jewelry Consumer Confidence in the DiAMond Industry 首饰 钻石行业的消费者信心 |
China National Standards AM |
English PDF |
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