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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulding and eXtrusion materials—Part 1:Designation system and basis for specifications 塑料 聚丁烯(PB)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards X |
English PDF |
GB/T 36271.2-2021 |
Power installations eXceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c. 交流1kV及直流1.5kV以上电力设施 第2部分:直流 |
China National Standards X |
English PDF |
GB/T 34520.8-2021 |
Test methods of continuous silicon carbide fibers—Part 8:OXygen content 连续碳化硅纤维测试方法 第8部分:氧含量 |
China National Standards X |
English PDF |
GB/T 29076-2021 |
EXecution requirements of quality problem closed loop for aerospace product 航天产品质量问题归零实施要求 |
China National Standards X |
English PDF |
GB/T 26366-2021 |
Hygienic requirements for chlorine dioXide disinfectant 二氧化氯消毒剂卫生要求 |
China National Standards X |
English PDF |
GB/T 24524-2021 |
Metallic materials—Sheet and strip—Hole eXpanding test 金属材料 薄板和薄带 扩孔试验方法 |
China National Standards X |
English PDF |
GB/T 22616-2021 |
FenoXaprop-P-ethyl 精噁唑禾草灵 |
China National Standards X |
English PDF |
GB/T 22485-2021 |
Specification for taXi operation service 出租汽车运营服务规范 |
China National Standards X |
English PDF |
GB/T 20829-2021 |
Performance requirements and test method of fiXed aerosol fire-extinguishing systems for ships 船舶固定式气溶胶灭火系统性能要求和试验方法 |
China National Standards X |
English PDF |
GB/T 20485.43-2021 |
Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock eXcitation 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准 |
China National Standards X |
English PDF |
GB/T 20485.32-2021 |
Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock eXcitation 振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应 |
China National Standards X |
English PDF |
GB/T 20473-2021 |
Dry-miXed thermal insulating mortar for buildings 建筑保温砂浆 |
China National Standards X |
English PDF |
GB/T 17794-2021 |
Preformed fleXible elastomeric foam thermal insulation 柔性泡沫橡塑绝热制品 |
China National Standards X |
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 X |
English PDF |
GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after eXposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards X |
English PDF |
GB/T 10781.9-2021 |
Quality requirements for baijiu—Part 9:ZhimaXiangxing baijiu 白酒质量要求 第9部分:芝麻香型白酒 |
China National Standards X |
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 X |
English PDF |
GB/T 9239.12-2021 |
Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with fleXible behaviour 机械振动 转子平衡 第12部分:具有挠性特性的转子的平衡方法与允差 |
China National Standards X |
English PDF |
GB/T 8013.5-2021 |
Anodic oXide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第5部分:功能膜 |
China National Standards X |
English PDF |
GB/T 8013.4-2021 |
Anodic oXide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第4部分:纹理膜 |
China National Standards X |
English PDF |
GB/T 6580-2021 |
Glass—Resistance to attack by a boiling aqueous solution of miXed alkali—Method of test and classification 玻璃 耐沸腾混合碱水溶液侵蚀性 试验方法和分级 |
China National Standards X |
English PDF |
GB/T 6015-2021 |
Determination of trace dimer and residual eXtraction agent of butadiene for industrial use—Gas chromatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards X |
English PDF |
GB/T 5687.13-2021 |
Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards X |
English PDF |
GB/T 5211.14-2021 |
General methods of test for pigments and eXtenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure 颜料和体质颜料通用试验方法 第14部分:筛余物的测定 机械冲洗法 |
China National Standards X |
English PDF |
GB/T 4214.13-2021 |
Test method for noise of household and similar electrical appliances—Particular requirements for range hoods and other cooking fume eXtractors 家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求 |
China National Standards X |
English PDF |
GB/T 3075-2021 |
Metallic materials—Fatigue testing—AXial force-controlled method 金属材料 疲劳试验 轴向力控制方法 |
China National Standards X |
English PDF |
GB/T 3074.1-2021 |
The test method for fleXural strength of carbon materials 炭素材料抗折强度测定方法 |
China National Standards X |
English PDF |
GB/T 1845.2-2021 |
Plastics—Polyethylene (PE) moulding and eXtrusion materials—Part 2:Preparation of test specimens and determination of properties 塑料 聚乙烯(PE)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards X |
English PDF |
GB/T 614-2021 |
Chemical reagent—General method for the determination of refractive indeX 化学试剂 折光率测定通用方法 |
China National Standards X |
English PDF |
GB/T 611-2021 |
Chemical reagent—General method for the determination of refractive indeX 化学试剂 密度测定通用方法 |
China National Standards X |
English PDF |
GB/T 40496-2021 |
Determination of antioXidant content in jet fuel—High performance liquid chromatography 喷气燃料中抗氧剂含量的测定 高效液相色谱法 |
China National Standards X |
English PDF |
GB/T 40488-2021 |
Code of practice on propagation of toXicodendron verniciflu 漆树育苗技术规程 |
China National Standards X |
English PDF |
GB/T 40483-2021 |
IndeX of credit evaluation for digital cultural business 数字文化企业信用评价指标 |
China National Standards X |
English PDF |
GB/T 19013-2021 |
Quality management—Customer satisfaction—Guidelines for dispute resolution eXternal to organizations 质量管理 顾客满意 组织外部争议解决指南 |
China National Standards X |
English PDF |
GB/T 40612-2021 |
Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioXide 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定释放二氧化碳的方法 |
China National Standards X |
English PDF |
GB 23350-2021 |
Requirements of restricting eXcessive package—Foods and cosmetics 限制商品过度包装要求 食品和化妆品 |
China National Standards X |
English PDF |
GB 9706.208-2021 |
Medical electrical equipment—Part 2-8:Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV 医用电气设备 第2-8部分:能量为10kV至1MV 治疗X射线设备的基本安全和基本性能专用要求 |
China National Standards X |
English PDF |
GB 40554.1-2021 |
Code of safety practice for offshore oil & gas eXploration and production—Part 1:General 海洋石油天然气开采安全规程 第1部分:总则 |
China National Standards X |
English PDF |
GB/T 27926.4-2021 |
Financial services—Universal financial industry message scheme—Part 4:XML Schema generation 金融服务 金融业通用报文方案 第4部分:XML Schema生成 |
China National Standards X |
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 X |
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 X |
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 X |
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 X |
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 X |
English PDF |
GB/T 40307-2021 |
Non-destructive testing—Test method for teXture by neutron diffraction 无损检测 材料织构的中子检测方法 |
China National Standards X |
English PDF |
GB/T 40294-2021 |
Methods for determining electrically eXcited synchronous machine quantities from tests 确定电励磁同步电机参数的试验方法 |
China National Standards X |
English PDF |
GB/T 40278-2021 |
Paper and board—Accelerated ageing (eXposure to light) 纸和纸板 加速老化(光照条件下) |
China National Standards X |
English PDF |
GB/T 40275-2021 |
TeXtiles—Quantitative analysis of bicomponent fiber—Melting microscopy method 纺织品 双组分复合纤维定量分析方法 熔融显微镜法 |
China National Standards X |
English PDF |
GB/T 40271-2021 |
Test method for identification of teXtile fibers—Differential scanningcalorimetry(DSC) 纺织纤维鉴别试验方法 差示扫描量热法(DSC) |
China National Standards X |
English PDF |
GB/T 40270-2021 |
TeXtiles—General technical requirements based on consumer experience 纺织品 基于消费者体验的通用技术要求 |
China National Standards X |
English PDF |
GB/T 40266-2021 |
Quality general rules of oXides barrier transparent plastics laminated films and pouches for food packaging 食品包装用氧化物阻隔透明塑料复合膜、袋质量通则 |
China National Standards X |
English PDF |
GB/Z 40213-2021 |
Automation systems and integration - Applications integration approach using information eXchange requirements modelling and software capability profiling 自动化系统与集成 基于信息交换需求建模和软件能力建规的应用集成方法 |
China National Standards X |
English PDF |
GB/T 40206-2021 |
General specification for precision eXternal rotor axial fan 精密外转子轴流风机通用规范 |
China National Standards X |
English PDF |
GB/T 40196-2021 |
Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy X射线荧光能谱仪测定防腐木材和木材防腐剂中CCA和ACQ的方法 |
China National Standards X |
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 X |
English PDF |
GB/T 40264-2021 |
TeXtiles—Tests for colour fastness—Colour fastness to urine 纺织品 色牢度试验 耐尿渍色牢度 |
China National Standards X |
English PDF |
GB/T 40263-2021 |
TeXtiles—Determination of short chain chlorinated paraffins 纺织品 短链氯化石蜡的测定 |
China National Standards X |
English PDF |
GB/T 40251-2021 |
Code of diagnosis for MSX disease of oysters - In situ hybridization method 牡蛎单孢子虫病诊断规程 原位杂交法 |
China National Standards X |
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 X |
English PDF |
GB/T 40224-2021 |
Plastics boXes used for rainwater infiltration,attenuation and storage 雨水渗透、调蓄、储存用塑料模块 |
China National Standards X |
English PDF |
GB/T 40176-2021 |
Determination of Xylobiose in plant-derived products - Hydrophilic intention chromatography 植物源性产品中木二糖的测定 亲水保留色谱法 |
China National Standards X |
English PDF |
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 X |
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 X |
English PDF |
GB/T 40175.1-2021 |
TeXtiles—Methods of biochemical analysis—Part 1:Cadmium and lead (colloidal gold method) 纺织品 生物化学分析方法 第1部分:镉和铅(胶体金法) |
China National Standards X |
English PDF |
GB/T 40171-2021 |
General rules for determination of magnetic bead DNA eXtraction and purification kit 磁珠法DNA提取纯化试剂盒检测通则 |
China National Standards X |
English PDF |
GB/T 40170-2021 |
Principle of plasmid eXtraction and testing 质粒抽提及检测通则 |
China National Standards X |
English PDF |
GB/T 40166-2021 |
Paper and board—Accelerated ageing(eXposure to nitrogen dioxide) 纸和纸板 加速老化(二氧化氮条件下) |
China National Standards X |
English PDF |
GB/T 40137-2021 |
Seeds and roots of pseudostellaria radiX 太子参种子、种根 |
China National Standards X |
English PDF |
GB/T 40136-2021 |
Technical specifications for planting pseudostellaria radiX 太子参种植技术规范 |
China National Standards X |
English PDF |
GB/T 40135-2021 |
Detection and identification of Xylophilus ampelinus (Panagopoulos) Willems et al. 葡萄细菌性疫病菌检疫鉴定方法 |
China National Standards X |
English PDF |
GB/T 40130-2021 |
Specifications for special hydrogeological eXploration in coal mines 煤矿专门水文地质勘查规范 |
China National Standards X |
English PDF |
GB/T 40118-2021 |
Plain bearings—Testing under conditions of hydrodynamic and miXed lubrication in test rigs 滑动轴承 流体动压和混合润滑条件台架试验 |
China National Standards X |
English PDF |
GB/T 40110-2021 |
Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy 表面化学分析 全反射X射线荧光光谱法(TXRF)测定硅片表面元素污染 |
China National Standards X |
English PDF |
GB/T 40106-2021 |
Humanities and social science evaluation indeX system of think tanks 人文社会科学智库评价指标体系 |
China National Standards X |
English PDF |
GB/T 40066-2021 |
Nanotechnologies—Thickness measurement of graphene oXide—Atomic Force Microscopy (AFM) 纳米技术 氧化石墨烯厚度测量 原子力显微镜法 |
China National Standards X |
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 X |
English PDF |
GB/T 39971-2021 |
Thresholds and grading of relative wet grip indeX for motor vehicle tyres 汽车轮胎湿路面相对抓着指数限值和等级 |
China National Standards X |
English PDF |
GB/T 24279.2-2021 |
TeXtiles - Determination of certain flame retardants - Part 2: Phosphorus flame retardants 纺织品 某些阻燃剂的测定 第2部分:磷系阻燃剂 |
China National Standards X |
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 X |
English PDF |
GB/T 15242.3-2021 |
Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 3:Dimensions and tolerances of groove for co-aXial seals 液压缸活塞和活塞杆动密封装置尺寸系列 第3部分:同轴密封件沟槽尺寸系列和公差 |
China National Standards X |
English PDF |
GB/T 14146-2021 |
Test method for carrier concentration of silicon epitaXial layers - Capacitance-voltage method 硅外延层载流子浓度的测试 电容-电压法 |
China National Standards X |
English PDF |
GB/T 13469-2021 |
Economical operation for centrifugal,miXed flow and axial flow pump systems 离心泵、混流泵与轴流泵系统经济运行 |
China National Standards X |
English PDF |
GB/T 12719-2021 |
EXploration specification of hydrogeology and engineering geology in mining areas 矿区水文地质工程地质勘查规范 |
China National Standards X |
English PDF |
GB/T 12703.2-2021 |
TeXtiles - Test methods for electrostatic propensity - Part 2: Test method using manual friction 纺织品 静电性能试验方法 第2部分:手动摩擦法 |
China National Standards X |
English PDF |
GB/T 12703.1-2021 |
TeXtiles - Test methods for electrostatic propensity - Part 1: Test method using corona charging 纺织品 静电性能试验方法 第1部分:电晕充电法 |
China National Standards X |
English PDF |
GB/T 11362-2021 |
Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH 同步带传动 节距型号MXL,XXL,XL,L,H,XH和XXH梯形齿同步带额定功率和传动中心距计算 |
China National Standards X |
English PDF |
GB/T 9481-2021 |
AXial-flow pump of medium-small size 中小型轴流泵 |
China National Standards X |
English PDF |
GB/T 2423.33-2021 |
Environmental testing - Part 2: Test methods - Test Kca: High concentration sulfur dioXid 环境试验 第2部分:试验方法 试验Kca:高浓度二氧化硫试验 |
China National Standards X |
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 X |
English PDF |
GB/T 19216.1-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter eXceed 在火焰条件下电缆或光缆的线路完整性试验 第1部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法 |
China National Standards X |
English PDF |
GB/T 18341-2021 |
Specifications of survey for geological and mineral resources eXploration 地质矿产勘查测量规范 |
China National Standards X |
English PDF |
GB/T 40058-2021 |
Coding specification for the national fiXed assets investment projects 全国固定资产投资项目代码编码规范 |
China National Standards X |
English PDF |
GB/T 40044-2021 |
Specification of warehouse distribution information eXchange in express service manufacturing industry 快递服务制造业仓配信息交换规范 |
China National Standards X |
English PDF |
GB/T 40043-2021 |
Specification of information eXchange between express service and electronic commerce 快递服务与电子商务信息交换规范 |
China National Standards X |
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 X |
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 X |
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 X |
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 X |
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 X |
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 X |
English PDF |
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