Cart:
 |
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 40175.3-2021 |
Textiles—Methods of biochemical analysis—Part 3:Organophosphorus pesticide (enZyme-linked immunosorbent assay) 纺织品 生物化学分析方法 第3部分：有机磷类农药（酶联免疫法） |
China National Standards Z |
 English PDF |
| GB/T 40175.2-2021 |
Textiles—Methods of biochemical analysis—Part 2:Pyrethroid pesticides(enZyme-linked immunosorbent assay) 纺织品 生物化学分析方法 第2部分：拟除虫菊酯类农药（酶联免疫法） |
China National Standards Z |
English PDF |
| GB/T 40174-2021 |
Purity detection method of reagent enZymes 工具酶纯度的检测方法 |
China National Standards Z |
English PDF |
| GB/T 40112-2021 |
Specifications for risk assessment of geological haZard 地质灾害危险性评估规范 |
China National Standards Z |
English PDF |
| GB/T 39974-2021 |
Magnesium partially stabiliZed zirconia ceramic element for oxygen measurement in molten steel 钢水测氧用镁稳定氧化锆陶瓷元件 |
China National Standards Z |
English PDF |
| GB/T 39515.2-2021 |
Agricultural and forestry machinery-Environmental requirements for sprayers-Part 2:HoriZontal boom sprayers 农林机械 喷雾机的环境要求 第2部分：水平喷杆式喷雾机 |
China National Standards Z |
English PDF |
| GB/T 31838.6-2021 |
Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1HZ～10 MHz) 固体绝缘材料 介电和电阻特性 第6部分：介电特性（AC方法） 相对介电常数和介质损耗因数（频率0.1Hz~10MHz） |
China National Standards Z |
English PDF |
| GB/T 28775-2021 |
Synchronous belt drives - Pulley with T trapeZoidal profile system 同步带传动 T型梯形齿同步带轮 |
China National Standards Z |
English PDF |
| GB/T 28774-2021 |
Synchronous belt drives—Belts with T trapeZoidal profile system 同步带传动 T型梯形齿同步带 |
China National Standards Z |
English PDF |
| GB/T 24673-2021 |
Small-siZe gasoline engine direct-link centrifugal pumps unit 小型汽油机直联离心泵机组 |
China National Standards Z |
English PDF |
| GB/T 23902-2021 |
Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and siZing of discontinuities 无损检测 超声检测 超声衍射声时技术检测和评价方法 |
China National Standards Z |
English PDF |
| GB/T 17751-2021 |
Survey-evaluation method of energy utiliZation for transport ships 运输船舶能源利用监测评价方法 |
China National Standards Z |
English PDF |
| GB/T 9481-2021 |
Axial-flow pump of medium-small siZe 中小型轴流泵 |
China National Standards Z |
English PDF |
| GB/T 21017-2021 |
Technical specifications for maiZe drying 玉米干燥技术规范 |
China National Standards Z |
English PDF |
| GB/T 20091-2021 |
Classification for organiZations 组织机构类型 |
China National Standards Z |
English PDF |
| GB 9656-2021 |
Safety technical specification for glaZing materials used in power-driven vehicles 机动车玻璃安全技术规范 |
China National Standards Z |
English PDF |
| GB 18382-2021 |
FertiliZer marking—Presentation and declaration 肥料标识 内容和要求 |
China National Standards Z |
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 Z |
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 Z |
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 Z |
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 Z |
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 Z |
English PDF |
| GB/T 40051-2021 |
Code of recycle and utiliZation for discarded wood-based panels 废旧人造板回收利用规范 |
China National Standards Z |
English PDF |
| GB 16993-2021 |
Safety regulations for avoid working under haZardous condition of oxygen deficiency in enclosed spaces aboard ships 防止船舶封闭处所缺氧危险作业安全规程 |
China National Standards Z |
English PDF |
| GB 24427-2021 |
Content limitation of mercury, cadmium and lead for Zinc anode primary battery 锌负极原电池汞镉铅含量的限制要求 |
China National Standards Z |
English PDF |
| GB/T 40025-2021 |
RF technical requirements and test methods for 24GHZ vehicle radio equipment 24GHz车辆无线电设备射频技术要求及测试方法 |
China National Standards Z |
English PDF |
| GB/T 40012-2021 |
CustomiZation—Taxonomy guideline 个性化定制 分类指南 |
China National Standards Z |
English PDF |
| GB/T 39994-2021 |
Determination of six metal elements (iron, calcium, magnesium, Zinc, titanium,copper) in polyolefin pipe system 聚烯烃管道中六种金属元素（铁、钙、镁、锌、钛、铜）的测定 |
China National Standards Z |
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 Z |
English PDF |
| GB/T 39914-2021 |
Variety genuineness and purity testing of main crops with SSR markers—MaiZe 主要农作物品种真实性和纯度SSR分子标记检测 玉米 |
China National Standards Z |
English PDF |
| GB/T 32910.4-2021 |
Data center—Resource utiliZation—Part 4: Renewable energy factor 数据中心 资源利用 第4部分：可再生能源利用率 |
China National Standards Z |
English PDF |
| GB/T 9966.17-2021 |
Test methods for natural stone-Part 17:Determination of resistance to salt crystalliZation 天然石材试验方法 第17部分：盐结晶强度的测定 |
China National Standards Z |
English PDF |
| GB/T 8151.24-2021 |
Methods for chemical analysis of Zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards Z |
English PDF |
| GB/T 39948-2021 |
Method of heat distribution test for food thermal steriliZation equipments 食品热力杀菌设备热分布测试规程 |
China National Standards Z |
English PDF |
| GB/T 39748.9-2021 |
Urine-absorbing aids for incontinence—Test methods for characteriZing polymer-based absorbent materials—Part 9:Gravimetric determination of density 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards Z |
English PDF |
| GB/T 39748.8-2021 |
Urine-absorbing aids for incontinence—Test methods for characteriZing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分：称重法测定流量 |
China National Standards Z |
English PDF |
| GB/T 39748.7-2021 |
Urine-absorbing aids for incontinence—Test methods for characteriZing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards Z |
English PDF |
| GB/T 39748.6-2021 |
Urine-absorbing aids for incontinence—Test methods for characteriZing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards Z |
English PDF |
| GB/T 39748.11-2021 |
Urine-absorbing aids for incontinence—Test methods for characteriZing polymer-based absorbent materials—Part 11:Determination of content of respirable particles 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分：可吸入颗粒含量的测定 |
China National Standards Z |
English PDF |
| GB/T 39748.10-2021 |
Urine-absorbing aids for incontinence -- Test methods for characteriZing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric titration 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分：电位滴定法测定可萃取聚合物量 |
China National Standards Z |
English PDF |
| GB/T 39963-2021 |
Technical specification on C80~C100 concrete shaft lining applied in vertical freeZing shaft 立井冻结法凿井井壁应用C80～C100混凝土技术规程 |
China National Standards Z |
English PDF |
| GB/T 39966-2021 |
Guidelines for environmental performance evaluation in waste resource multiple utiliZation enterprises 废弃资源综合利用业环境绩效评价导则 |
China National Standards Z |
English PDF |
| GB/T 39938-2021 |
Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, siZing and formula symbols 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号 |
China National Standards Z |
English PDF |
| GB/T 39834-2021 |
Technical requirement of fully mechaniZed bag filling mining with paste 综合机械化膏体袋式充填采煤技术要求 |
China National Standards Z |
English PDF |
| GB/T 39831-2021 |
Hydraulic fluid power—Four-port modular stack valves and four-port directional control valves, siZes 02, 03, 05, 07, 08 and 10—Clamping dimensions 液压传动 规格02、03、05、07、08和10的四油口叠加阀和方向控制阀 夹紧尺寸 |
China National Standards Z |
English PDF |
| GB/T 39780-2021 |
Specifications for evaluating enterprises in waste resource comprehensive utiliZation 资源综合利用企业评价规范 |
China National Standards Z |
English PDF |
| GB/T 39778-2021 |
Technical specification for recycling and utiliZation of copper anode mud 铜阳极泥回收利用技术规范 |
China National Standards Z |
English PDF |
| GB/T 39765-2021 |
Determination of benZene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method 文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法 |
China National Standards Z |
English PDF |
| GB/T 39693.3-2021 |
Rubber, vulcaniZed or thermoplastic—Determination of hardness—Part 3:Dead-load hardness using the very low rubber hardness (VLRH) scale 硫化橡胶或热塑性橡胶 硬度的测定 第3部分：用超低橡胶硬度（VLRH）标尺 测定定试验力硬度 |
China National Standards Z |
English PDF |
| GB/T 20833.4-2021 |
Rotating electrical machines—The winding insulation—Part 4: Measurement of insulation resistance and polariZation index 旋转电机 绕组绝缘 第4部分：绝缘电阻和极化指数测量 |
China National Standards Z |
English PDF |
| GB/T 14352.20-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20：Determination of niobium，tantalum，Zirconium，hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第20部分：铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法 |
China National Standards Z |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and Zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Z |
English PDF |
| GB/T 5824-2021 |
SiZe system of opening for windows and doors in building 建筑门窗洞口尺寸系列 |
China National Standards Z |
English PDF |
| GB/T 4022.1-2021 |
Surface grinding machines with horiZontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1：Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分：工作台面长度至1600mm的机床 |
China National Standards Z |
English PDF |
| GB/T 2680-2021 |
Glass in building—Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glaZing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards Z |
English PDF |
| GB/T 8563.3-2021 |
Classification and codes for information of reward and disciplinary action -- Part 3: Codes of disciplinary action and organiZational punishment 奖励、纪律处分信息分类与代码? 第3部分：纪律处分和组织处理代码 |
China National Standards Z |
English PDF |
| GB/T 22178-2021 |
OxadiaZon emulsifiable concentrates 噁草酮乳油 |
China National Standards Z |
English PDF |
| GB/T 22173-2021 |
OxadiaZon technical material 噁草酮原药 |
China National Standards Z |
English PDF |
| GB/T 15981-2021 |
Evaluating method for the efficacy of steriliZation for disinfection equipment 消毒器械灭菌效果评价方法 |
China National Standards Z |
English PDF |
| GB/T 41019-2021 |
Technical guideline for comprehensive utiliZation of mine water 矿井水综合利用技术导则 |
China National Standards Z |
English PDF |
| GB/T 41042-2021 |
Guidance for utiliZation and classification of content of valuable elements in coal 煤中有价元素含量分级及应用导则 |
China National Standards Z |
English PDF |
| GB/T 5267.2-2021 |
Fasteners—Non-electrolytically applied Zinc flake coatings 紧固件 非电解锌片涂层 |
China National Standards Z |
English PDF |
| GB/T 4657-2021 |
Codes for the central party and state organs people’s communities and the other state organiZations 中央党政机关、人民团体及其他机构代码 |
China National Standards Z |
English PDF |
| GB/T 30887-2021 |
Technical guide for water system integration and optimiZation of industrial enterprises 工业企业水系统集成优化技术指南 |
China National Standards Z |
English PDF |
| GB/T 13976-2021 |
Radioactive source term of pressuriZed water reactor nuclear power plant for operation states 压水堆核电厂运行状态下的放射性源项 |
China National Standards Z |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,Zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards Z |
English PDF |
| GB/T 41164-2021 |
Specifications technology for multistage fracturing in horiZontal well within roof of broken-soft and low permeability coal seam 碎软低渗煤层顶板水平井分段压裂技术规范 |
China National Standards Z |
English PDF |
| GB/T 41113-2021 |
Qualification testing of braZers and brazing operators 硬钎焊工和硬钎焊操作工技能评定 |
China National Standards Z |
English PDF |
| GB/T 20346.1-2021 |
Equipment for distributing fertiliZer—Part 1: Full width fertilizer distributors 施肥机械 第1部分：全幅宽撒肥机 |
China National Standards Z |
English PDF |
| GB/T 17889.1-2021 |
Ladders -- Part 1: Terms, types, functional siZes 梯子 第1部分：术语、型式和功能尺寸 |
China National Standards Z |
English PDF |
| GB/T 26301-2021 |
Copper-nickel-Zinc alloy strips and foils for shield 屏蔽用锌白铜带箔材 |
China National Standards Z |
English PDF |
| GB/T 23549-2021 |
PropiconaZole emulsifiable concentrates 丙环唑乳油 |
China National Standards Z |
English PDF |
| GB/T 25684.2-2021 |
Earth-moving machinery—Safety—Part 2: Requirements for doZers 土方机械 安全 第2部分：推土机的要求 |
China National Standards Z |
English PDF |
| GB/T 41136-2021 |
Resistance welding equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 HZ 电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器 |
China National Standards Z |
English PDF |
| GB/T 41125-2021 |
Agricultural machinery -- Equipment for sowing -- MinimiZation of the environmental effects of fan exhaust from pneumatic systems 农业机械? 播种机? 减少气力系统风机排气对环境的影响 |
China National Standards Z |
English PDF |
| GB/T 5289.2-2021 |
Test conditions for testing the accuracy of boring and milling machines with horiZontal spindle—Part 2：Machines with movable column and fixed table 卧式铣镗床精度检验条件 第2部分：带移动立柱和固定工作台的机床 |
China National Standards Z |
English PDF |
| GB/T 41090-2021 |
General design requirements of pressuriZed water reactor nuclear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求 |
China National Standards Z |
English PDF |
| GB/T 21414-2021 |
Railway applications—Rolling stock—Protective provisions against electrical haZards 轨道交通 机车车辆 电气隐患防护的规定 |
China National Standards Z |
English PDF |
| GB/T 41204-2021 |
Nanotechnologies -- Measurement technique matrix for the characteriZation of nano-objects 纳米技术 纳米物体表征用测量技术矩阵 |
China National Standards Z |
English PDF |
| GB/T 24370-2021 |
Nanotechnologies—CharacteriZation of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy 纳米技术 镉硫族化物胶体量子点表征 紫外-可见吸收光谱法 |
China National Standards Z |
English PDF |
| GB/T 24685-2021 |
Puddling and fertiliZing land leveler for paddy field 水田平地施肥搅浆机 |
China National Standards Z |
English PDF |
| GB/T 18818-2021 |
Inspecting specification for railway wagon dumper and bulk cargo unfreeZing warehouse 铁路货车翻车机和散装货物解冻库检测技术条件 |
China National Standards Z |
English PDF |
| GB/T 29022-2021 |
Particle siZe analysis -- Dynamic light scattering (DLS) 粒度分析 动态光散射法(DLS) |
China National Standards Z |
English PDF |
| GB/T 41050-2021 |
Nanotechnologies -- Test method of the degradation of benZene by nano photocatalyst 纳米技术 光催化纳米材料降解苯性能测试方法 |
China National Standards Z |
English PDF |
| GB/T 40675.3-2021 |
Noise suppression sheet for digital devices and equipment—Part 3: CharacteriZation of parameters of noise suppression sheet 数字器件和设备用噪声抑制片 第3部分：噪声抑制片的参数特性 |
China National Standards Z |
English PDF |
| GB/T 41193-2021 |
Assessment for fertility of anaerobic digested fertiliZer 沼肥肥效评估方法 |
China National Standards Z |
English PDF |
| GB/T 35212.3-2021 |
Analysis and evaluation methods of gas and solution and desulfuriZation decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第3部分：硫磺回收及尾气处理催化剂技术要求及分析评价方法 |
China National Standards Z |
English PDF |
| GB/T 41086-2021 |
General technical requirements for haZardous chemicals security inspection equipments based on Raman spectrometry 基于拉曼光谱技术的危险化学品安全检查设备通用技术要求 |
China National Standards Z |
English PDF |
| GB/T 41007-2021 |
Consumer product safety—Guidelines for characteriZation and exposure assessment of chemical hazard 消费品安全 化学危害表征和暴露评估指南 |
China National Standards Z |
English PDF |
| GB/T 41005-2021 |
Consumer products safety- General rules on chemical haZards risk assessment 消费品安全 化学危害风险评估通则 |
China National Standards Z |
English PDF |
| GB/T 21709.15-2021 |
StandardiZed manipulations of acupuncture and moxibustion—Part 15:Ophthalmic acupuncture techniques 针灸技术操作规范 第15部分：眼针 |
China National Standards Z |
English PDF |
| GB/T 40963-2021 |
FroZen peeled shrimp or prawn 冻虾仁 |
China National Standards Z |
English PDF |
| GB/T 40980-2021 |
Determination of reducing sugar in biochemical products—High-performance liquid chromatography with pre-column derivatiZation 生化制品中还原糖的测定 柱前衍生高效液相色谱法 |
China National Standards Z |
English PDF |
| GB/T 40894-2021 |
Determination of prohibited substances thiamaZole in cosmetics—High performance liquid chromatography 化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法 |
China National Standards Z |
English PDF |
| GB/T 40901-2021 |
Determination of eleven kinds of prohibited aZoles antifungal agents in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中11种禁用唑类抗真菌药物的测定 液相色谱-串联质谱法 |
China National Standards Z |
English PDF |
| GB/T 40640.3-2021 |
InformationaliZed management of chemicals—Part 3:Electronic label application 化学品管理信息化 第3部分：电子标签应用 |
China National Standards Z |
English PDF |
| GB/T 40944-2021 |
Determination of feed particle siZe—Geometric mean diameter method 饲料粒度测定 几何平均粒度法 |
China National Standards Z |
English PDF |
| GB/T 41132-2021 |
Unique identifier for science populariZation information resources 科普信息资源唯一标识符 |
China National Standards Z |
English PDF |
| GB/T 40981-2021 |
Consumer product safety—General requirements on physical haZard assessment 消费品安全 物理危害风险评估通则 |
China National Standards Z |
English PDF |
| GB/T 21709.3-2021 |
StandardiZed manipulations of acupuncture and moxibustion—Part 3:Ear acupuncture 针灸技术操作规范 第3部分：耳针 |
China National Standards Z |
English PDF |
| Find out:4095Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
+86-755-25831330
