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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分:银量的测定 火焰原子吸收光谱法 |
China National Standards p |
English PDF |
GB/T 19837-2019 |
Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering 城镇给排水紫外线消毒设备 |
China National Standards p |
English PDF |
GB/T 19666-2019 |
General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables 阻燃和耐火电线电缆或光缆通则 |
China National Standards p |
English PDF |
GB/T 18802.351-2019 |
Components for low-voltage surge protective devices-Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分:电信和信号网络的电涌隔离变压器(SIT)的性能要求和试验方法 |
China National Standards p |
English PDF |
GB/T 18802.22-2019 |
Low-voltage surge protective devices-Part 22:Surge protective devices connected to telecommunications and signalling networks-Selection and application principles 低压电涌保护器 第22部分:电信和信号网络的电涌保护器 选择和使用导则 |
China National Standards p |
English PDF |
GB/T 18749-2019 |
Specification for chemical-resistant ceramic tower packings 耐化学腐蚀陶瓷塔填料技术条件 |
China National Standards p |
English PDF |
GB/T 18442.4-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 4:Fabrication 固定式真空绝热深冷压力容器 第4部分:制造 |
China National Standards p |
English PDF |
GB/T 18442.3-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 3:Design 固定式真空绝热深冷压力容器 第3部分:设计 |
China National Standards p |
English PDF |
GB/T 18442.2-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 2:Materials 固定式真空绝热深冷压力容器 第2部分:材料 |
China National Standards p |
English PDF |
GB/T 18442.1-2019 |
Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements 固定式真空绝热深冷压力容器 第1部分:总则 |
China National Standards p |
English PDF |
GB/T 17783-2019 |
Rubber,vulcanized or thermoplastic—Chemical tests—Preparation of samples and test piece 硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备 |
China National Standards p |
English PDF |
GB/T 17693.12-2019 |
Transformation guidelines of geographical names from foreign languages into Chinese—Part 12: Laotian 外语地名汉字译写导则 第12部分:老挝语 |
China National Standards p |
English PDF |
GB/T 17693.10-2019 |
Transformation guidelines of geographical names from foreign languages into Chinese—Part 10: Japanese 外语地名汉字译写导则 第10部分:日语 |
China National Standards p |
English PDF |
GB/T 17627-2019 |
High-voltage test techniques for low-voltage equipment—Definitions,test and procedure requirements,test equipment 低压电气设备的高电压试验技术 定义、试验和程序要求、试验设备 |
China National Standards p |
English PDF |
GB/T 17468-2019 |
Guide for choice power transformers 电力变压器选用导则 |
China National Standards p |
English PDF |
GB/T 17466.1-2019 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—part 1:General requirements 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第1部分:通用要求 |
China National Standards p |
English PDF |
GB/T 17457-2019 |
Ductile iron pipes and fittings-Cement mortar lining 球墨铸铁管和管件 水泥砂浆内衬 |
China National Standards p |
English PDF |
GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards p |
English PDF |
GB/T 16915.3-2019 |
Switches for household and similar fixed-electrical installations—part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards p |
English PDF |
GB/T 16422.1-2019 |
plastics—Methods of exposure to laboratory light sources—Part 1:General guidance 塑料 实验室光源暴露试验方法 第1部分:总则 |
China National Standards p |
English PDF |
GB/T 15227-2019 |
Test method of air permeability, watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards p |
English PDF |
GB/T 15000.4-2019 |
Directives for the work of reference materials—part 4:Contents of certificates,labels and accompanying documentation 标准样品工作导则 第4部分:证书、标签和附带文件的内容 |
China National Standards p |
English PDF |
GB/T 15000.2-2019 |
Directives for the work of reference materials—part 2:Selected terms and definitions 标准样品工作导则 第2部分:常用术语及定义 |
China National Standards p |
English PDF |
GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分:砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards p |
English PDF |
GB/T 13295-2019 |
Ductile iron pipes,fitting and accessories for water or gas applications 水及燃气用球墨铸铁管、管件和附件 |
China National Standards p |
English PDF |
GB/T 9978.2-2019 |
Fire Resistance Tests—Elements of building construction—part 2: Guidance on measuring uniformity of furnace exposure on test samples 建筑构件耐火试验方法 第2部分:耐火试验试件受火作用均匀性的测量指南 |
China National Standards p |
English PDF |
GB/T 7991.7-2019 |
Test method of viterous and porcelain enamels—Part 7:Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法 第7部分:平均线热膨胀系数的测定 |
China National Standards p |
English PDF |
GB/T 7991.4-2019 |
Test method of viterous and porcelain enamels—Part 4:Determination of resistance to impact 搪玻璃层试验方法 第4部分:耐机械冲击性能的测定 |
China National Standards p |
English PDF |
GB/T 7920.10-2019 |
Road construction and maintenance equipment—Soil stabilizers—Terminology and commercial specifications 道路施工与养护设备 稳定土拌和机 术语和商业规格 |
China National Standards p |
English PDF |
GB/T 7755.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分:等压法 |
China National Standards p |
English PDF |
GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards p |
English PDF |
GB/T 7106-2019 |
Test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards p |
English PDF |
GB/T 6380-2019 |
Statistical interpretation of data—Detection and treatment of outliers in the sample from typeⅠextreme value distribution 数据的统计处理和解释 Ⅰ型极值分布样本离群值的判断和处理 |
China National Standards p |
English PDF |
GB/T 5599-2019 |
Specification for dynamic performance assessment and testing verification of rolling stock 机车车辆动力学性能评定及试验鉴定规范 |
China National Standards p |
English PDF |
GB/T 5373-2019 |
Measuring method of dimensions and masses parameter for motorcycles and mopeds 摩托车和轻便摩托车尺寸和质量参数的测定方法 |
China National Standards p |
English PDF |
GB/T 4797.4-2019 |
Classification of environmental conditions—Environmental conditions appearing in nature—Solar radiation and temperature 环境条件分类 自然环境条件 太阳辐射与温度 |
China National Standards p |
English PDF |
GB/T 4455-2019 |
polyethylene blown covering film for agriculture 农业用聚乙烯吹塑棚膜 |
China National Standards p |
English PDF |
GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards p |
English PDF |
GB/T 3215-2019 |
Centrifugal pumps for petroleum,petrochemical and natural gas industries 石油、石化和天然气工业用离心泵 |
China National Standards p |
English PDF |
GB/T 2518-2019 |
Continuously hot-dip zinc and zinc alloy coated steel sheet and strip 连续热镀锌和锌合金镀层钢板及钢带 |
China National Standards p |
English PDF |
GB/T 1685.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分:循环温度下试验 |
China National Standards p |
English PDF |
GB/T 1094.23-2019 |
power transformers—Part 23: DC magnetic bias suppression devices 电力变压器 第23部分:直流偏磁抑制装置 |
China National Standards p |
English PDF |
GB/T 755-2019 |
Rotating electrical machines—Rating and performance 旋转电机 定额和性能 |
China National Standards p |
English PDF |
GB 38755-2019 |
Code on security and stability for power system 电力系统安全稳定导则 |
China National Standards p |
English PDF |
GB 38455-2019 |
Ophthalmic instruments—Ophthalmometers 眼科仪器 角膜曲率计 |
China National Standards p |
English PDF |
GB 38454-2019 |
personal fall protection equipment—Horizontal lifeline device 坠落防护 水平生命线装置 |
China National Standards p |
English PDF |
GB 38453-2019 |
protective clothing-Protective clothing against heat 防护服装 隔热服 |
China National Standards p |
English PDF |
GB 38452-2019 |
Hand protection—Protective gloves against ionizing radiation and radioactive contamination 手部防护 电离辐射及放射性污染物防护手套 |
China National Standards p |
English PDF |
GB 38451-2019 |
Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape 呼吸防护 自给开路式压缩空气逃生呼吸器 |
China National Standards p |
English PDF |
GB 38450-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires 普通照明用LED平板灯能效限定值及能效等级 |
China National Standards p |
English PDF |
GB 30717-2019 |
Minimum allowable values of water efficiency and water efficiency grades for squatting pans 蹲便器水效限定值及水效等级 |
China National Standards p |
English PDF |
GB 27999-2019 |
Fuel consumption evaluation methods and targets for passenger cars 乘用车燃料消耗量评价方法及指标 |
China National Standards p |
English PDF |
GB 20265-2019 |
Foot protection — Footwear protecting against chemicals 足部防护 防化学品鞋 |
China National Standards p |
English PDF |
GB/Z 38434-2019 |
Metallic materials—Guide to test pieces preparation for mechanical testing 金属材料 力学性能试验用试样制备指南 |
China National Standards p |
English PDF |
GB/T 38433-2019 |
General technical specifications for sightseeing combination bus 非公路用旅游观光列车通用技术条件 |
China National Standards p |
English PDF |
GB/T 38432-2019 |
particle—Gas-solid reaction measurement—Micro fluidized bed method 颗粒 气固反应测定 微型流化床法 |
China National Standards p |
English PDF |
GB/T 38431-2019 |
particulate—Dispersion stability analysis─Static multiple light scattering 颗粒 分散体系稳定性评价 静态多重光散射法 |
China National Standards p |
English PDF |
GB/T 38430-2019 |
Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials 金属和合金的腐蚀 金属材料在高温腐蚀条件下的等温暴露氧化试验方法 |
China National Standards p |
English PDF |
GB/T 38429.2-2019 |
Explosion protected safety technique of automotive LPG filling stations—Part 2: Explosion protected components related to LPG dispensers and installation requirements 燃气加气站防爆安全技术 第2部分:与液化石油气(LPG)有关的防爆部件和安装要求 |
China National Standards p |
English PDF |
GB/T 38429.1-2019 |
Explosion protected safety technique of automotive LPG filling stations—Part 1: Explosion protected safety technique requirements for LPG dispensers 燃气加气站防爆安全技术 第1部分:液化石油气(LPG)加气机防爆要求 |
China National Standards p |
English PDF |
GB/T 38428.1-2019 |
Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术(ICT)设备用直流插头插座 第1部分:通用要求 |
China National Standards p |
English PDF |
GB/T 38427.1-2019 |
Technical requirements for anti-counterfeit via biometrics—part 1: Face recognition 生物特征识别防伪技术要求 第1部分:人脸识别 |
China National Standards p |
English PDF |
GB/T 38426-2019 |
Test method for thermal resistance and use temperature of sleeping bags 睡袋的热阻和使用温度的测定方法 |
China National Standards p |
English PDF |
GB/T 38425.2-2019 |
Textile machinery and accessories—Flat steel healds with closed end loops—Part 2:Dimensions of healds manufactured of hardened strip steel 纺织机械与附件 闭口综耳钢片综 第2部分:淬火钢带钢片综的尺寸 |
China National Standards p |
English PDF |
GB/T 38421-2019 |
Fur—Detection of animal derived material—Qualitative real-time polymerase chain reaction (PCR) methods 毛皮 源性成分检测 实时荧光定性聚合酶链式反应(PCR)检测方法 |
China National Standards p |
English PDF |
GB/T 38420-2019 |
Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards p |
English PDF |
GB/T 38399.3-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 3: Patterning devices 纺织机械与附件 平型经编机词汇 第3部分:提花装置 |
China National Standards p |
English PDF |
GB/T 38417-2019 |
Textile machinery and accessories—Bars for drop wires for electrical warp stop motions 纺织机械与附件 电子经停装置用停经杆 |
China National Standards p |
English PDF |
GB/T 38416-2019 |
Fur-Identification—Method of microscopy 毛皮 材质鉴别 显微镜法 |
China National Standards p |
English PDF |
GB/T 38415-2019 |
Determination of tetrabromobisphenol A and hexabromocyclododecanes content in toys—High performance liquid chromatography-tandem mass spectrometry 玩具中四溴双酚A和六溴环十二烷含量的测定 高效液相色谱-串联质谱法 |
China National Standards p |
English PDF |
GB/T 38412-2019 |
Leather goods—General specification 皮革制品 通用技术规范 |
China National Standards p |
English PDF |
GB/T 38411-2019 |
Leather chemicals—Determination of the free formaldehyde in leather process auxiliaries 皮革化学品 皮革加工助剂中游离甲醛的测定 |
China National Standards p |
English PDF |
GB/T 38409-2019 |
Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone(NMP) and N-ethyl-2-pyrrolidone (NEP) content 皮革 化学试验 N-甲基吡咯烷酮(NMP)和N-乙基吡咯烷酮(NEP)的测定 |
China National Standards p |
English PDF |
GB/T 38408-2019 |
Leather—Identification—Method of microscopy 皮革 材质鉴别 显微镜法 |
China National Standards p |
English PDF |
GB/T 38407-2019 |
Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents 皮革和毛皮化学品 铬鞣剂中六价铬及还原性的测定 |
China National Standards p |
English PDF |
GB/T 38405-2019 |
Leather and fur—Chemical tests—Determination of short-chain chlorinated paraffins 皮革和毛皮 化学试验 短链氯化石蜡的测定 |
China National Standards p |
English PDF |
GB/T 38403-2019 |
Leather and fur—Chemical tests—Determination of the preservative (TCMTB, PCMC, OPP, OIT) content:Liquid chromatography 皮革和毛皮 化学试验 防霉剂(TCMTB、PCMC、OPP、OIT)的测定:液相色谱法 |
China National Standards p |
English PDF |
GB/T 38402-2019 |
Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method 皮革和毛皮 化学试验 六价铬含量的测定:色谱法 |
China National Standards p |
English PDF |
GB/T 38399.4-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 4: Stitch bonding machines and stitch bonding devices 纺织机械与附件 平型经编机词汇 第4部分:缝编机和缝编装置 |
China National Standards p |
English PDF |
GB/T 38399.2-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 2: Warp let-off, fabric take-up and batching 纺织机械与附件 平型经编机词汇 第2部分:送经、织物牵拉和卷取 |
China National Standards p |
English PDF |
GB/T 38399.1-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 1: Basic structure and knitting elements 纺织机械与附件 平型经编机词汇 第1部分:基本结构和成圈机件 |
China National Standards p |
English PDF |
GB/T 38398-2019 |
Textiles—Filtration performance—Determination of most penetrating particle size 纺织品 过滤性能 最易穿透粒径的测定 |
China National Standards p |
English PDF |
GB/T 38397-2019 |
Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry 煤焦油 组分含量的测定 气相色谱-质谱联用和热重分析法 |
China National Standards p |
English PDF |
GB/T 38396-2019 |
pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light 焦化沥青类产品 中间相含量的测定 光反射显微分析方法 |
China National Standards p |
English PDF |
GB/T 38394-2019 |
Coal tar—Determination of sodium, calcium, magnesium and iron content—Inductively coupled plasma optical emission spectrometry 煤焦油 钠、钙、镁、铁含量的测定 电感耦合等离子体发射光谱法 |
China National Standards p |
English PDF |
GB/T 38392-2019 |
Metallurgical equipment—Couplings—Test methods,inspecting rules and accptance codes 冶金设备 联轴器 试验方法、 检验规则及验收规范 |
China National Standards p |
English PDF |
GB/T 38391-2019 |
Rubber components for solar photovolataic 太阳能光伏橡胶组件 |
China National Standards p |
English PDF |
GB/T 38388-2019 |
Test method of solar pV system for curtain wall and skylight of building 建筑光伏幕墙采光顶检测方法 |
China National Standards p |
English PDF |
GB/T 38387-2019 |
Noise reduction rubber expansion joint device for bridges 桥梁橡胶降噪伸缩装置 |
China National Standards p |
English PDF |
GB/T 38386-2019 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards p |
English PDF |
GB/T 38385-2019 |
Determination of disperse yellow 23 and disperse orange 149 dyes in dye products 染料产品中分散黄23和分散橙149染料的测定 |
China National Standards p |
English PDF |
GB/T 38384-2019 |
Spherical molybdenum powder 球形钼粉 |
China National Standards p |
English PDF |
GB/T 38382-2019 |
press and publication—Knowledge services—Guidelines for knowledge resource development and knowledge services 新闻出版 知识服务 知识资源建设与服务工作指南 |
China National Standards p |
English PDF |
GB/T 38381-2019 |
press and publication-Knowledge services-Description of knowledge element 新闻出版 知识服务 知识元描述 |
China National Standards p |
English PDF |
GB/T 38380-2019 |
press and publication—Knowledge services—General types of knowledge 新闻出版 知识服务 知识资源通用类型 |
China National Standards p |
English PDF |
GB/T 38379-2019 |
press and publication-Knowledge services-Description of knowledge unit 新闻出版 知识服务 知识单元描述 |
China National Standards p |
English PDF |
GB/T 38378-2019 |
press and publication—Knowledge services—General rules of knowledge association 新闻出版 知识服务 知识关联通用规则 |
China National Standards p |
English PDF |
GB/T 38377-2019 |
press and publication—Knowledge services—Basic terms of knowledge resource development and knowledge services 新闻出版 知识服务 知识资源建设与服务基础术语 |
China National Standards p |
English PDF |
GB/T 38376-2019 |
press and publication—Knowledge services—Guidelines for subject categories vocabulary 新闻出版 知识服务 主题分类词表编制 |
China National Standards p |
English PDF |
GB/T 38375-2019 |
Guide for planning and design of food low temperature distribution center 食品低温配送中心规划设计指南 |
China National Standards p |
English PDF |
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