Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 23197-2022 |
Diagnosis Technique of Chicken Infectious BRonchitis {译} 鸡传染性支气管炎诊断技术 |
China National Standards BR |
 English PDF |
| GB/T 19557.29-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity and stability of BRassica oleracea {译} 植物品种特异性(可区别性)、一致性和稳定性测试指南 甘蓝 |
China National Standards BR |
English PDF |
| GB/T 42173-2022 |
germinated BRown rice {译} 发芽糙米 |
China National Standards BR |
English PDF |
| GB/T 42225-2022 |
wheat BRan {译} 小麦麸 |
China National Standards BR |
English PDF |
| GB/T 5275.2-2022 |
Gas analysis - Preparation of caliBRation gas mixtures by dynamic method - Part 2: Piston pumps {译} 气体分析 动态法制备校准用混合气体 第2部分：活塞泵 |
China National Standards BR |
English PDF |
| GB/T 42095-2022 |
Swimming self-aligning self-locking nuts for MJ thread double-ear BRackets for aerospace {译} 航空航天用MJ螺纹双耳托板游动自调心自锁螺母 |
China National Standards BR |
English PDF |
| GB/T 38812.4-2022 |
Direct reduced iron - Determination of metallic iron content - BRomine-methanol titration {译} 直接还原铁 金属铁含量的测定 溴-甲醇滴定法 |
China National Standards BR |
English PDF |
| GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) {译} 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards BR |
English PDF |
| GB/T 42269-2022 |
Separation memBRane pore size test method - gas permeation method {译} 分离膜孔径测试方法 气体渗透法 |
China National Standards BR |
English PDF |
| GB/T 42270-2022 |
Hydrophobicity Test Method of Porous Hydrophobic MemBRane {译} 多孔疏水膜的疏水性能测试方法 |
China National Standards BR |
English PDF |
| GB/T 42122-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of aBRasion resistance (modified Lamborn abrasion tester method) {译} 硫化橡胶或热塑性橡胶 耐磨性能的测定（改进型兰伯恩磨耗试验机法） |
China National Standards BR |
English PDF |
| GB/T 42248-2022 |
Determination of iodine and BRomine content in soil and water system sediment semi-melting-inductively coupled plasma mass spectrometry {译} 土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法 |
China National Standards BR |
English PDF |
| GB/T 41937-2022 |
Rubber or plastics coated faBRics-Physical-mechanical property tests-Determination of flex resistance by deflectionometer method {译} 橡胶或塑料涂覆织物 物理机械性能试验 挠度仪法测定耐曲挠性 |
China National Standards BR |
English PDF |
| GB/T 3565.4-2022 |
Safety requirements for bicycles - Part 4: Test methods for BRakes {译} 自行车安全要求 第4部分：车闸试验方法 |
China National Standards BR |
English PDF |
| GB/T 28784.5-2022 |
Mechanical viBRation - Measurement of vibration in ships - Part 5: Guidelines for the measurement, evaluation and reporting of vibration for the habitability of passenger and merchant ships {译} 机械振动 船舶振动测量 第5部分：客船和商船适居性振动测量、评价和报告准则 |
China National Standards BR |
English PDF |
| GB/T 42232-2022 |
BRand value evaluation Diversified business enterprise {译} 品牌价值评价 多元化经营企业 |
China National Standards BR |
English PDF |
| GB/T 29188-2022 |
BRand value evaluation multi-period excess return method {译} 品牌价值评价 多周期超额收益法 |
China National Standards BR |
English PDF |
| GB/T 31280-2022 |
BRand Value Evaluation Wine, Beverage and Refined Tea Manufacturing {译} 品牌价值评价 酒、饮料和精制茶制造业 |
China National Standards BR |
English PDF |
| GB/T 12085.22-2022 |
Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, high temperature or temperature change with impact or random viBRation {译} 光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验 |
China National Standards BR |
English PDF |
| GB/T 21919-2022 |
Laboratory medicine - Competence requirements for caliBRation laboratories operating reference measurement procedures {译} 检验医学 运行参考测量程序的校准实验室的能力要求 |
China National Standards BR |
English PDF |
| GB/T 18663.5-2022 |
Mechanical construction of electronic equipment - Tests for metric and imperial series - Part 5: Seismic tests for enclosures, suBRacks and inserts {译} 电子设备机械结构 公制系列和英制系列的试验 第5部分：机箱、插箱和插件的地震试验 |
China National Standards BR |
English PDF |
| GB/T 42019-2022 |
Architecture and communication specification of BRoadband industrial bus AUTBUS system based on time-sensitive technology {译} 基于时间敏感技术的宽带工业总线AUTBUS 系统架构与通信规范 |
China National Standards BR |
English PDF |
| GB/T 11047.2-2022 |
Textiles - Testing and evaluation of snagging properties of faBRics - Part 2: Rolling box method {译} 纺织品 织物勾丝性能的检测和评价 第2部分：滚箱法 |
China National Standards BR |
English PDF |
| GB/T 41740-2022 |
PrefaBRicated energy station {译} 装配式能源站 |
China National Standards BR |
English PDF |
| GB/T 42067-2022 |
Water-soluble biodegradable medical faBRic packaging film bag {译} 水溶性生物降解医用织物包装膜袋 |
China National Standards BR |
English PDF |
| GB/T 41785-2022 |
General specification for magneto-optical hyBRid storage system {译} 磁光电混合存储系统通用规范 |
China National Standards BR |
English PDF |
| GB/T 41794-2022 |
Geosynthetics - Evaluation of stress cracking resistance of polyolefin geomemBRanes - Notched constant tensile load method {译} 土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法 |
China National Standards BR |
English PDF |
| GB/T 42009-2022 |
High voltage AC circuit BReaker for filter {译} 滤波器用高压交流断路器 |
China National Standards BR |
English PDF |
| GB/T 41814.1-2022 |
Information technology - Biometric caliBRation, augmentation and fusion data - Part 1: Fusion information format {译} 信息技术 生物特征识别校准、增强和融合数据 第1部分：融合信息格式 |
China National Standards BR |
English PDF |
| GB/T 9239.23-2022 |
Mechanical viBRation - Rotor balancing - Part 23: Guards and other protective measures for measuring stations of balancing machines {译} 机械振动 转子平衡 第23部分:平衡机测量工位的防护罩和其他保护措施 |
China National Standards BR |
English PDF |
| GB/T 16825.1-2022 |
Metallic materials - Inspection and caliBRation of static uniaxial testing machines - Part 1: Tensile and (or) compression testing machines - Inspection and calibration of force measuring systems {译} 金属材料 静力单轴试验机的检验与校准 第1部分：拉力和（或）压力试验机 测力系统的检验与校准 |
China National Standards BR |
English PDF |
| GB/T 41902-2022 |
BReastfeeding {译} 哺乳装 |
China National Standards BR |
English PDF |
| GB/T 41767-2022 |
Test method for moisture absorption performance and equiliBRium state adjustment of polymer matrix composites {译} 聚合物基复合材料吸湿性能及平衡状态调节试验方法 |
China National Standards BR |
English PDF |
| GB/T 1844.3-2022 |
Plastics - Symbols and abBReviations - Part 3: Plasticizers {译} 塑料 符号和缩略语 第3部分：增塑剂 |
China National Standards BR |
English PDF |
| GB/T 1844.2-2022 |
Plastics - Symbols and abBReviations - Part 2: Fillers and reinforcing materials {译} 塑料 符号和缩略语 第2部分：填料和增强材料 |
China National Standards BR |
English PDF |
| GB/T 25418-2022 |
rice live BRoadcast machine {译} 水稻直播机 |
China National Standards BR |
English PDF |
| GB/T 24135-2022 |
Rubber or plastics coated faBRics - Accelerated aging test {译} 橡胶或塑料涂覆织物 加速老化试验 |
China National Standards BR |
English PDF |
| GB/T 41894.3-2022 |
Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic ViBRation Method {译} 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分：弹性振动法 |
China National Standards BR |
English PDF |
| GB/T 1844.1-2022 |
Plastics - Symbols and abBReviations - Part 1: Base polymers and their characteristic properties {译} 塑料 符号和缩略语 第1部分：基础聚合物及其特征性能 |
China National Standards BR |
English PDF |
| GB/T 21540-2022 |
Hydraulic transmissions - On-line automatic particle counting systems for liquids - CaliBRation and verification methods {译} 液压传动 在线液体自动颗粒计数系统 校准和验证方法 |
China National Standards BR |
English PDF |
| GB/T 41973-2022 |
Specifications for balance quality and viBRation level of industrial ventilators {译} 工业通风机 平衡品质与振动等级规范 |
China National Standards BR |
English PDF |
| GB/T 41850.8-2022 |
Mechanical viBRation - Measurement and evaluation of machine vibration - Part 8: Reciprocating compressor systems {译} 机械振动 机器振动的测量和评价 第8部分:往复式压缩机系统 |
China National Standards BR |
English PDF |
| GB/T 40952-2021 |
Specification of public liBRary services for the hearing impaired 公共图书馆听障人士服务规范 |
China National Standards BR |
English PDF |
| GB/T 40987.1-2021 |
Public liBRary professional work specifications—Part 1： Provincial public library 公共图书馆业务规范 第1部分：省级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40987.2-2021 |
Public liBRary professional work specifications—Part 2： Municipal public library 公共图书馆业务规范 第2部分：市级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40987.3-2021 |
Public liBRary professional work specifications—Part 3：County public library 公共图书馆业务规范 第3部分：县级公共图书馆 |
China National Standards BR |
English PDF |
| GB 40164-2021 |
Automobiles and trailer — Specifications and test methods of BRake part 汽车和挂车 制动器用零部件技术要求及试验方法 |
China National Standards BR |
English PDF |
| GB/T 40539-2021 |
Prevention requirements for foreign object deBRis of spacecraft 航天器多余物预防和控制要求 |
China National Standards BR |
English PDF |
| GB/T 40466-2021 |
Code of practice for livestock and poultry meat faBRication—Pork 畜禽肉分割技术规程 猪肉 |
China National Standards BR |
English PDF |
| GB/T 40457-2021 |
Detection and identification of Colletotrichum kahawae J.M. Waller & BRidge 咖啡浆果炭疽病菌检疫鉴定方法 |
China National Standards BR |
English PDF |
| GB/T 40442-2021 |
Paper, board and pulps—Determination of weight factor in fiBRe furnish analysis 纸、纸板和纸浆 纤维组成分析中质量因子的测定 |
China National Standards BR |
English PDF |
| GB/T 40409-2021 |
Flame retardant chemical—TetraBRomophthalate diol 阻燃化学品 四溴苯酐二醇 |
China National Standards BR |
English PDF |
| GB/T 40399-2021 |
General technical conditions for precast concrete part of prefaBRicated construction 装配式混凝土建筑用预制部品通用技术条件 |
China National Standards BR |
English PDF |
| GB/T 40362-2021 |
Powered toothBRushes—General requirements and test methods 电动牙刷 一般要求和检测方法 |
China National Standards BR |
English PDF |
| GB/T 40340-2021 |
Composites and metal assemblies—Galvanic corrosion tests of carbon fiBRe reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards BR |
English PDF |
| GB/T 33521.32-2021 |
Mechanical viBRation—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量 |
China National Standards BR |
English PDF |
| GB/T 29047-2021 |
PrefaBRicated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards BR |
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 BR |
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 BR |
English PDF |
| GB/T 17850.9-2021 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning aBRasives—Part 9: Staurolite 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分：十字石 |
China National Standards BR |
English PDF |
| GB/T 15972.31-2021 |
Specifications for optical fiBRe test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 18703-2021 |
Mechanical viBRation and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价 |
China National Standards BR |
English PDF |
| GB/T 40336-2021 |
Non-destructive testing—Leak testing—CaliBRation of reference leaks for gases 无损检测 泄漏检测 气体参考漏孔的校准 |
China National Standards BR |
English PDF |
| GB/T 40277-2021 |
Paper,board and pulps—Measurement of diffuse blue reflectance factor(ISO BRightness)—Indoor daylight conditions 纸、纸板和纸浆 蓝光漫反射因数（ISO亮度）的测定 室内日光条件 |
China National Standards BR |
English PDF |
| GB/T 40273-2021 |
FiBRe ropes and cordage—Vocabulary 纤维绳索 术语 |
China National Standards BR |
English PDF |
| GB/T 40188-2021 |
Technical code of BReeding practice with molecular marker assisted selection for livestock and poultry 畜禽分子标记辅助育种技术规程 |
China National Standards BR |
English PDF |
| GB/T 40186-2021 |
Determination of genetic material damage strength for microbial mutation BReeding—Umu method 微生物诱变育种致遗传物质损伤强度测定 Umu法 |
China National Standards BR |
English PDF |
| GB/T 40184-2021 |
Technical code of BReeding practice with genomic selection for livestock and poultry 畜禽基因组选择育种技术规程 |
China National Standards BR |
English PDF |
| GB/T 40262-2021 |
Metal coating faBRic—Determination of metal layer adhesive force—Tape method 金属镀膜织物 金属层结合力的测定 胶带法 |
China National Standards BR |
English PDF |
| GB/T 40260-2021 |
Test method for determining gas permeability of polymer memBRane materials 高分子膜材料气体渗透性能测试方法 |
China National Standards BR |
English PDF |
| GB/T 40258-2021 |
Evaluation method for corrosion resistance of hollow fiber memBRane to chemical cleaning agent 中空纤维膜耐化学清洗剂腐蚀性能评价方法 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 40140-2021 |
Detection and identification of grape spike-stalk BRown spot 葡萄轴枯病菌检疫鉴定方法 |
China National Standards BR |
English PDF |
| GB/T 40132-2021 |
General specification of viBRation motors for mobile devices 便携式电子产品用振动电机通用规范 |
China National Standards BR |
English PDF |
| GB/T 40129-2021 |
Surface chemical analysis—Secondary ion mass spectrometry—CaliBRation of the mass scale for a time-of-flight secondary ion mass spectrometer 表面化学分析 二次离子质谱 飞行时间二次离子质谱仪质量标校准 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 40096.2-2021 |
Technical specification for on-site protection equipment - Part 2: Connector and prefaBRicated cable 就地化继电保护装置技术规范 第2部分：连接器及预制缆 |
China National Standards BR |
English PDF |
| GB/T 29716.3-2021 |
Mechanical viBRation and shock—Signal processing—Part 3:Methods of time-frequency analysis 机械振动与冲击 信号处理 第3部分：时频分析方法 |
China National Standards BR |
English PDF |
| GB/T 23540-2021 |
Coated aBRasives - Flap wheels with incorporated flanges or separate flanges 涂附磨具 装有卡盘或未装卡盘的砂页轮 |
China National Standards BR |
English PDF |
| GB/T 23537-2021 |
SuperaBRasive products - Grinding wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 |
China National Standards BR |
English PDF |
| GB/T 23294-2021 |
ABRasion resistant refractory materials 耐磨耐火材料 |
China National Standards BR |
English PDF |
| GB/T 16458-2021 |
Terminology for aBRasives and abrasive products 磨料磨具术语 |
China National Standards BR |
English PDF |
| GB/T 15972.47-2021 |
Specifications for optical fiBRe test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss 光纤试验方法规范 第47部分：传输特性的测量方法和试验程序 宏弯损耗 |
China National Standards BR |
English PDF |
| GB/T 11270.2-2021 |
SuperaBRasive products—Diamond circular saw blade—Part 2:Sintered saw blades 超硬磨料制品 金刚石圆锯片 第2部分：烧结锯片 |
China National Standards BR |
English PDF |
| GB/T 11270.1-2021 |
SuperaBRasive products-Diamond circular saw blade-Part 1:Welded saw blades 超硬磨料制品 金刚石圆锯片 第1部分：焊接锯片 |
China National Standards BR |
English PDF |
| GB/T 8243.12-2021 |
Methods of test for full-flow luBRicating oil filters for internal combustion engines—Part 12: Filtration efficiency using particle counting and contaminant retention capacity 内燃机全流式机油滤清器试验方法 第12部分：颗粒计数法滤清效率和容灰量 |
China National Standards BR |
English PDF |
| GB/T 6546-2021 |
Corrugated fiBReboard—Determination of edgewise crush resistance 瓦楞纸板 边压强度的测定 |
China National Standards BR |
English PDF |
| GB/T 4787.1-2021 |
Grading capacitors for high-voltage alternating current circuit-BReakers—Part 1:General 高压交流断路器用均压电容器 第1部分：总则 |
China National Standards BR |
English PDF |
| GB 40164-2021 |
Automobiles and trailer - Specifications and test methods of BRake part 汽车和挂车 制动器用零部件技术要求及试验方法 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 33779.3-2021 |
Guidance for special characteristic of optical fiBRe—Part 3:Effective area(Aeff) 光纤特性测试导则 第3部分：有效面积(Aeff) |
China National Standards BR |
English PDF |
| GB/T 15972.42-2021 |
Specifications for optical fiBRe test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion 光纤试验方法规范 第42部分：传输特性的测量方法和试验程序 波长色散 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 39982-2021 |
Water luBRicated journal bearings—Test methods of load carrying capacity 水润滑径向滑动轴承 承载能力测试方法 |
China National Standards BR |
English PDF |
| GB/T 39918-2021 |
FaBRication of ovine carcass and cuts 羊胴体及鲜肉分割 |
China National Standards BR |
English PDF |
| GB/T 39915-2021 |
Epidemic prevention criteria for animal BReeding farm 动物饲养场防疫准则 |
China National Standards BR |
English PDF |
| GB/T 29186.6-2021 |
Evaluation of BRand value elements-Part 6:Intangible elements 品牌价值要素评价 第6部分：无形要素 |
China National Standards BR |
English PDF |
| GB/T 29186.5-2021 |
Evaluation of BRand value elements-Part 5:Service elements 品牌价值要素评价 第5部分：服务要素 |
China National Standards BR |
English PDF |
| GB/T 29186.4-2021 |
Evaluation of BRand value elements-Part 4:Innovation elements 品牌价值要素评价 第4部分：创新要素 |
China National Standards BR |
English PDF |
| GB/T 29186.3-2021 |
Evaluation of BRand value elements-Part 3:Quality elements 品牌价值要素评价 第3部分：质量要素 |
China National Standards BR |
English PDF |
| GB/T 29186.2-2021 |
Evaluation of BRand value elements-Part 2:Tangible elements 品牌价值要素评价 第2部分：有形要素 |
China National Standards BR |
English PDF |
| GB/T 29186.1-2021 |
Evaluation of BRand value elements-Part 1:General principles 品牌价值要素评价 第1部分：通则 |
China National Standards BR |
English PDF |
| GB/T 27021.9-2021 |
Conformity assessment-Requirements for bodies providing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-BRibery management systems 合格评定 管理体系审核认证机构要求 第9部分：反贿赂管理体系审核与认证能力要求 |
China National Standards BR |
English PDF |
| GB/T 15972.54-2021 |
Specifications for optical fiBRe test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards BR |
English PDF |
| GB/T 15972.45-2021 |
Specifications for optical fiBRe test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径 |
China National Standards BR |
English PDF |
| GB/T 15972.43-2021 |
Specifications for optical fiBRe test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 光纤试验方法规范 第43部分：传输特性的测量方法和试验程序 数值孔径 |
China National Standards BR |
English PDF |
| GB/T 15972.41-2021 |
Specifications for optical fiBRe test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 光纤试验方法规范 第41部分：传输特性的测量方法和试验程序 带宽 |
China National Standards BR |
English PDF |
| GB/T 15972.34-2021 |
Specifications for optical fiBRe test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards BR |
English PDF |
| GB/T 15972.30-2021 |
Specifications for optical fiBRe test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards BR |
English PDF |
| GB/T 15972.20-2021 |
Specifications for optical fiBRe test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry 光纤试验方法规范 第20部分：尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards BR |
English PDF |
| GB/T 15972.10-2021 |
Specifications for optical fiBRe test methods-Part 10:Measurement methods and test procedures-General and guidance 光纤试验方法规范 第10部分：测量方法和试验程序 总则 |
China National Standards BR |
English PDF |
| GB/T 7424.22-2021 |
Optical fiBRe cable generic specification—Part 22：Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分：光缆基本试验方法 环境性能试验方法 |
China National Standards BR |
English PDF |
| GB/T 7424.20-2021 |
Optical fiBRe cable generic specification—Part 20:Basic optical cable test procedures—General and definitions 光缆总规范 第20部分：光缆基本试验方法 总则和定义 |
China National Standards BR |
English PDF |
| GB/T 39889-2021 |
BRaille writing board 盲文写字板 |
China National Standards BR |
English PDF |
| GB/T 39762-2021 |
Textile machinery—Opener and cleaner for staple fiBRes preparation—Vocabulary and principles of construction 纺织机械 短纤维开松机和清棉机 术语和结构原理 |
China National Standards BR |
English PDF |
| GB/T 39758-2021 |
Accessible design—Application of BRaille on signage, equipment and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards BR |
English PDF |
| GB/T 39911-2021 |
BRand valuation—Telecommunications industry 品牌价值评价 电信业 |
China National Standards BR |
English PDF |
| GB/T 39906-2021 |
Requirements on BRand management 品牌管理要求 |
China National Standards BR |
English PDF |
| GB/T 39905-2021 |
Regional BRand valuation -- Industrial clusters 区域品牌价值评价 产业集聚区 |
China National Standards BR |
English PDF |
| GB/T 39904-2021 |
Guidance for regional BRand cultivation and construction 区域品牌培育与建设指南 |
China National Standards BR |
English PDF |
| GB/T 39903-2021 |
Work BReakdown structures for project and programme management 项目工作分解结构 |
China National Standards BR |
English PDF |
| GB/T 39901-2021 |
Performance requirements and test methods for advanced emergency BRaking system (AEBS) of passenger cars 乘用车自动紧急制动系统（AEBS）性能要求及试验方法 |
China National Standards BR |
English PDF |
| GB/T 39891-2021 |
Electrical endurance testing for circuit-BReakers above a rated voltage of 52 kV 52kV及以上断路器电气耐久性试验方法 |
China National Standards BR |
English PDF |
| GB/T 39870-2021 |
BRand valuation—Automobile manufacturing industry 品牌价值评价 汽车制造业 |
China National Standards BR |
English PDF |
| GB/T 39869-2021 |
BRand evaluation -- Tourist destination 品牌评价 旅游目的地 |
China National Standards BR |
English PDF |
| GB/T 39846-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between trunking core network and dispach console 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 集群核心网到调度台接口 |
China National Standards BR |
English PDF |
| GB/T 39845-2021 |
LTE-based BRoadband trunking communication(B-TrunC) system—Technical requirements for network equipments（Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 网络设备技术要求（第一阶段） |
China National Standards BR |
English PDF |
| GB/T 39840-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Air interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 空中接口 |
China National Standards BR |
English PDF |
| GB/T 39839-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system -- Technical requirements for user equipments (Phase 1) 基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段） |
China National Standards BR |
English PDF |
| GB/T 39838-2021 |
LTE-based BRoadband trunking communication (B-TrunC) system—Test methods for interface (Phase 1)—Interface between UE and trunking core network 基于LTE技术的宽带集群通信（B-TrunC）系统 接口测试方法（第一阶段） 终端到集群核心网接口 |
China National Standards BR |
English PDF |
| GB/T 39820-2021 |
Cerium BRomide scintillator 溴化铈闪烁体 |
China National Standards BR |
English PDF |
| GB/T 39808-2021 |
Design specification for external memBRane filtration system of drinking water 生活饮用水外置式膜过滤系统设计规范 |
China National Standards BR |
English PDF |
| GB/T 39801-2021 |
General technical specifications of memBRane distillation device for seawater and brackish water desalination 海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
China National Standards BR |
English PDF |
| GB/T 39776-2021 |
Measuring and calculating methods of heat balance and heat efficiency of tunnel kiln of BRick industrial 砖瓦工业隧道窑热平衡、热效率测定与计算方法 |
China National Standards BR |
English PDF |
| GB/T 32694-2021 |
Plug-in hyBRid electric passenger cars—Specifications 插电式混合动力电动乘用车 技术条件 |
China National Standards BR |
English PDF |
| GB/T 19753-2021 |
Test methods for energy consumption of light-duty hyBRid electric vehicles 轻型混合动力电动汽车能量消耗量试验方法 |
China National Standards BR |
English PDF |
| GB/T 4797.9-2021 |
Classification of environmental conditions—Environmental conditions appearing in nature—Measured shock and viBRation data during storage, transportation and in-use 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards BR |
English PDF |
| GB/T 15579.14-2021 |
Arc welding equipment -- Part 14: CaliBRation, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards BR |
English PDF |
| GB/T 20303.5-2021 |
Cranes—Cabins and control stations—Part 5: Overhead travelling and portal BRidge cranes 起重机 司机室和控制站 第5 部分:桥式和门式起重机 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 41114-2021 |
Non-destructive testing -- Ultrasonic testing -- Specification for a caliBRation block for phased array testing(PAUT) 无损检测? 超声检测 相控阵超声检测标准试块规范 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 22437.5-2021 |
Cranes—Design principles for loads and load combinations—Part 5：Overhead travelling and portal BRidge cranes 起重机 载荷与载荷组合的设计原则 第5部分：桥式和门式起重机 |
China National Standards BR |
English PDF |
| GB/T 29732-2021 |
Surface chemical analysis—Medium resolution auger electron spectrometers—CaliBRation of energy scales for elemental analysis 表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准 |
China National Standards BR |
English PDF |
| GB/T 26475-2021 |
BRidge type grab ship unloader 桥式抓斗卸船机 |
China National Standards BR |
English PDF |
| GB/T 25808-2021 |
Sulphur black 2BR、3B 200% 硫化黑2BR、3B 200% |
China National Standards BR |
English PDF |
| GB/T 8643-2021 |
Determination of luBRicant content in lubricated metal-powder mixes—Soxhlet extraction method 含润滑剂金属粉末中润滑剂含量的测定 索格利特（Soxhlet）萃取法 |
China National Standards BR |
English PDF |
| GB/T 41067-2021 |
Nanotechnologies -- Determination of sulfur, fluorine, chlorine and BRomine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards BR |
English PDF |
| GB/T 20629.4-2021 |
Non-cellulosic papers for electrical purposes -- Part 4：Aramid fiBRe paper containing mica particles 电气用非纤维素纸? 第4部分：含云母颗粒的聚芳酰胺纤维纸 |
China National Standards BR |
English PDF |
| GB/T 41095-2021 |
Mechanical viBRation -- Methodology for selecting appropriate machinery vibration standards 机械振动? 选择适当的机器振动标准的方法 |
China National Standards BR |
English PDF |
| GB/T 41062-2021 |
Test method for thermal transport properties to friction materials and BRakes 摩擦材料和制动器间的热传导试验方法 |
China National Standards BR |
English PDF |
| GB/T 24676-2021 |
ViBRating subsoiler 振动深松机 |
China National Standards BR |
English PDF |
| GB/T 17626.31-2021 |
Electromagnetic compatibility—Testing and measurement techniques—Part 31：AC mains ports BRoadband conducted disturbance immunity test 电磁兼容 试验和测量技术 第31部分：交流电源端口宽带传导骚扰抗扰度试验 |
China National Standards BR |
English PDF |
| GB/T 41049-2021 |
Test method for flexural properties of fiBRe metal laminates 纤维金属层板弯曲性能试验方法 |
China National Standards BR |
English PDF |
| GB/T 41192-2021 |
Instrument for geotechnical engineering -- ViBRating wire load cell 岩土工程仪器? 振弦式反力计 |
China National Standards BR |
English PDF |
| GB/T 7777-2021 |
Measurement and evaluation of mechanical viBRation of displacement compressors 容积式压缩机机械振动测量与评价 |
China National Standards BR |
English PDF |
| GB/T 41077-2021 |
Thermal insulating products for building applications—Limit value of hexaBRomocyclododecanes 建筑用绝热制品 六溴环十二烷的限值 |
China National Standards BR |
English PDF |
| GB/T 41218-2021 |
Bank BRanches -- Specification for accessibility environment construction 银行营业网点? 无障碍环境建设规范 |
China National Standards BR |
English PDF |
| GB/T 41182-2021 |
General specification for the BRaille display 盲文点显器通用技术规范 |
China National Standards BR |
English PDF |
| GB/T 41200-2021 |
Grade of lilium oriental hyBRids cut flower 东方百合切花等级 |
China National Standards BR |
English PDF |
| GB/T 11718-2021 |
Medium density fiBReboard 中密度纤维板 |
China National Standards BR |
English PDF |
| GB/T 40899-2021 |
Determination of prohibited BRomisoval, carbromal and carisoprodol in cosmetics—High performance liquid chromatography 化妆品中禁用物质溴米索伐、卡溴脲和卡立普多的测定 高效液相色谱法 |
China National Standards BR |
English PDF |
| GB/T 40900-2021 |
Determination of fluorescent BRightener 367 and fluorescent brightener 393 in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中荧光增白剂367和荧光增白剂393的测定 液相色谱-串联质谱法 |
China National Standards BR |
English PDF |
| GB/T 40961-2021 |
CaliBRation methods of rock triaxial testing apparatus 岩石三轴试验仪校验方法 |
China National Standards BR |
English PDF |
| GB/T 40942-2021 |
Feed safety evaluation—Code of practice for the feeding trial of BRoilers 畜禽饲料安全评价 肉鸡饲养试验技术规程 |
China National Standards BR |
English PDF |
| GB/T 35660.3-2021 |
Information and documentation—RFID in liBRaries—Part 3:Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory 信息与文献 图书馆射频识别（RFID） 第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码 |
China National Standards BR |
English PDF |
| GB/T 40987.3-2021 |
Public liBRary professional work specifications—Part 3：County public library 公共图书馆业务规范 第3部分：县级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40987.2-2021 |
Public liBRary professional work specifications—Part 2： Municipal public library 公共图书馆业务规范 第2部分：市级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40987.1-2021 |
Public liBRary professional work specifications—Part 1： Provincial public library 公共图书馆业务规范 第1部分：省级公共图书馆 |
China National Standards BR |
English PDF |
| GB/T 40952-2021 |
Specification of public liBRary services for the hearing impaired 公共图书馆听障人士服务规范 |
China National Standards BR |
English PDF |
| GB/T 40672-2021 |
Clinical laboratory testing—Criteria for acceptable lots of dehydrated Mueller-Hinton agar and BRoth for antimicrobial susceptibility testing 临床实验室检验 抗菌剂敏感试验脱水MH琼脂和肉汤可接受批标准 |
China National Standards BR |
English PDF |
| GB/T 40726-2021 |
Rubber-or plastics-coated faBRics—Determination of fogging characteristics of trim materials in the interior of automobiles 橡胶或塑料涂覆织物 汽车内饰材料雾化性能的测定 |
China National Standards BR |
English PDF |
| GB/T 30314-2021 |
Rubber- or plastics-coated faBRics—Determination of abrasion resistance—Taber abrader 橡胶或塑料涂覆织物 耐磨性的测定 泰伯法 |
China National Standards BR |
English PDF |
| GB/T 18426-2021 |
Rubber-or plastics-coated faBRics—Low-temperature bend test 橡胶或塑料涂覆织物 低温弯曲试验 |
China National Standards BR |
English PDF |
| GB/T 40777-2021 |
Requirements for automatic reclosing devices (ARDs) for circuit-BReakers,RCBOs and RCCBs for household and similar uses 家用及类似用途断路器、RCCB、RCBO自动重合闸电器（ARD）的一般要求 |
China National Standards BR |
English PDF |
| GB/T 19754-2021 |
Test methods for energy consumption of heavy-duty hyBRid electric vehicles 重型混合动力电动汽车能量消耗量试验方法 |
China National Standards BR |
English PDF |
| GB/T 26548.12-2021 |
Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 12：Die grinders 手持便携式动力工具 振动试验方法 第12部分：模具砂轮机 |
China National Standards BR |
English PDF |
| GB/T 26548.8-2021 |
Hand-held portable power tools -- Test methods for evaluation of viBRation emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action 手持便携式动力工具? 振动试验方法? 第8部分：往复式锯、抛光机和锉刀以及摆式或回转式锯 |
China National Standards BR |
English PDF |
| GB/T 4857.23-2021 |
Packaging—Basic tests for transport packages—Part 23：Vertical random viBRation test method 包装 运输包装件基本试验 第23部分：垂直随机振动试验方法 |
China National Standards BR |
English PDF |
| GB/T 36450.8-2021 |
Information technology—Storage management—Part 8: Media liBRaries 信息技术 存储管理 第8部分：媒体库 |
China National Standards BR |
English PDF |
| GB/T 36450.6-2021 |
Information technology—Storage management—Part 6: FaBRic 信息技术 存储管理 第6部分：交换结构 |
China National Standards BR |
English PDF |
| GB/T 40819-2021 |
Aeolian viBRation fatigue test method for overhead conductors and cables 架空线缆微风振动疲劳试验方法 |
China National Standards BR |
English PDF |
| GB/T 26703-2021 |
Determination of aBRasion resistance for top piece of leather shoes 皮鞋跟面耐磨性能试验方法 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 40605-2021 |
Guidelines for modeling and testing of HVDC project digital-analog hyBRid simulation 高压直流工程数模混合仿真建模及试验导则 |
China National Standards BR |
English PDF |
| GB/T 40905.1-2021 |
Textiles -- Quantitative analysis of cashmere, wool, other specialty animal fiBRes and their blends -- Part 1: Light microscopy method 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分：光学显微镜法 |
China National Standards BR |
English PDF |
| GB/T 17832-2021 |
Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium BRomide 银合金首饰 银含量的测定 溴化钾容量法(电位滴定法) |
China National Standards BR |
English PDF |
| GB/T 9142-2021 |
Specification of plastic-steel bilayer self-luBRicating materials—Part 1：Running-in layer with modified PTFE tape 建筑施工机械与设备 混凝土搅拌机 |
China National Standards BR |
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 BR |
English PDF |
| GB/T 40679-2021 |
Core components liBRary for logistics information interchange 物流信息交换核心构件库 |
China National Standards BR |
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 BR |
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 BR |
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 BR |
English PDF |
| GB/T 40903-2021 |
Textiles—Identification of some animal fiBRes by DNA analysis method—Cashmere,wool,yak and their blends 纺织品 DNA分析法鉴别某些特种动物纤维 山羊绒、绵羊毛、牦牛绒及其混合物 |
China National Standards BR |
English PDF |
| GB/T 40658-2021 |
Potassium BRomide optical elements 溴化钾光学元件 |
China National Standards BR |
English PDF |
| GB/T 14824-2021 |
High-voltage alternating-current generator circuit-BReakers 高压交流发电机断路器 |
China National Standards BR |
English PDF |
| GB/T 26548.11-2021 |
Hand-held portable power tools—Test methods for evaluation of viBRation emission—Part 11:Stone hammers 手持便携式动力工具 振动试验方法 第11部分：石锤 |
China National Standards BR |
English PDF |
| GB/T 26548.10-2021 |
Hand-held portable power tools -- Test methods for evaluation of viBRation emission -- Part 10: Percussive drills, hammers and breakers 手持便携式动力工具? 振动试验方法? 第10部分：冲击式凿岩机、锤和破碎器 |
China National Standards BR |
English PDF |
| GB/T 18257-2021 |
Hot-face identification marking of refractory BRicks for use in rotary kilns 回转窑用耐火砖热面标记 |
China National Standards BR |
English PDF |
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