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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 38833-2020 |
240V/336V DC power system technical reqUirements and test methods for information and telecommunication 信息通信用240V/336V直流供电系统技术要求和试验方法 |
China National Standards U |
English PDF |
GB/T 38832-2020 |
Technical reqUirements of broadband customer networking based on public telecommunication network—High-speed visible light communications under lighting constrains 基于公用电信网的宽带客户网络联网技术要求 通照一体化高速可见光通信 |
China National Standards U |
English PDF |
GB/T 38831-2020 |
Technical reqUirements for IPTV media delivery system—Media distribution and storage subsystem IPTV媒体交付系统技术要求 媒体分发存储子系统 |
China National Standards U |
English PDF |
GB/T 38830-2020 |
Technical reqUirements for IPTV media delivery system—Global load balance subsystem IPTV媒体交付系统技术要求 全局负载均衡子系统 |
China National Standards U |
English PDF |
GB/T 38829-2020 |
Technical reqUirements for IPTV media delivery system—Content access IPTV媒体交付系统技术要求 内容接入 |
China National Standards U |
English PDF |
GB/T 38828-2020 |
Technical reqUirements for IPTV media delivery system—Use cases and requirements IPTV媒体交付系统技术要求 场景和需求 |
China National Standards U |
English PDF |
GB/T 38827-2020 |
Technical reqUirements for IPTV media delivery system—Functional architecture IPTV媒体交付系统技术要求 体系架构 |
China National Standards U |
English PDF |
GB/T 38826-2020 |
Technical reqUirements for IPTV media delivery system—General requirements IPTV媒体交付系统技术要求 总体要求 |
China National Standards U |
English PDF |
GB/T 38825-2020 |
ReqUirements of riveting connection in civil aircraft of composite parts 民用飞机复合材料制件铆接要求 |
China National Standards U |
English PDF |
GB/T 38822-2020 |
Metallic materials—Creep-fatigUe test method 金属材料 蠕变-疲劳试验方法 |
China National Standards U |
English PDF |
GB/T 38821-2020 |
Hetian YU—Testing and classification 和田玉 鉴定与分类 |
China National Standards U |
English PDF |
GB/T 38819-2020 |
Technical reqUirements and assessment of green heat treatment 绿色热处理技术要求及评价 |
China National Standards U |
English PDF |
GB/T 38818-2020 |
Steel wire ropes for hanger of sUspension bridge 悬索桥吊索用钢丝绳 |
China National Standards U |
English PDF |
GB/T 38817-2020 |
Steel for high heat inpUt welding 大线能量焊接用钢 |
China National Standards U |
English PDF |
GB/T 38815-2020 |
SUperalloy powders atomized by plasma rotating electrode process 等离子旋转电极雾化高温合金粉末 |
China National Standards U |
English PDF |
GB/T 38814-2020 |
Steel wire ropes slings—FatigUe testing method 钢丝绳索具 疲劳试验方法 |
China National Standards U |
English PDF |
GB/T 38813-2020 |
General reqUirements for hot-rolled pickled steel sheet and strip 热轧酸洗钢板及钢带的一般要求 |
China National Standards U |
English PDF |
GB/T 38812.3-2020 |
Direct redUced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards U |
English PDF |
GB/T 38812.2-2020 |
Direct redUced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards U |
English PDF |
GB/T 38812.1-2020 |
Direct redUced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards U |
English PDF |
GB/T 38811-2020 |
Metallic materials—ResidUal stress—Method of sound beam control 金属材料 残余应力 声束控制法 |
China National Standards U |
English PDF |
GB/T 38810-2020 |
Seamless stainless steel pipes for liqUefied natural gas 液化天然气用不锈钢无缝钢管 |
China National Standards U |
English PDF |
GB/T 38809-2020 |
General specification for low alloy Ultra-high strength steels 低合金超高强度钢通用技术条件 |
China National Standards U |
English PDF |
GB/T 38808-2020 |
Waves webs section steel for bUilding structures 建筑结构用波纹腹板型钢 |
China National Standards U |
English PDF |
GB/T 38807-2020 |
General specification for sUper austenitic stainless steels 超级奥氏体不锈钢通用技术条件 |
China National Standards U |
English PDF |
GB/T 38805-2020 |
Technical reqUirements of heat treatment for heavy duty gears 重载齿轮热处理技术要求 |
China National Standards U |
English PDF |
GB/T 38804-2020 |
Test method for oxidation of metallic materials exposed in high-temperatUre steam 金属材料高温蒸汽氧化试验方法 |
China National Standards U |
English PDF |
GB/T 38803-2020 |
Specification for failUre analysis of steel wire ropes 钢丝绳失效分析规范 |
China National Standards U |
English PDF |
GB/T 38801-2020 |
Technical reqUirements for content distribution network—Interconnection use cases 内容分发网络技术要求 互联应用场景 |
China National Standards U |
English PDF |
GB/T 38795-2020 |
Performance reqUirements of side airbag and curtain airbag module 汽车侧面气囊和帘式气囊模块性能要求 |
China National Standards U |
English PDF |
GB/T 38794-2020 |
Chemical safety in fUrniture—Determination of formaldehyde emission 家具中化学物质安全 甲醛释放量的测定 |
China National Standards U |
English PDF |
GB/T 38782-2020 |
Shore connection for liqUid cargo vessel 船舶液货通岸接头 |
China National Standards U |
English PDF |
GB/T 38754-2020 |
Technical reqUirements for IPTV media delivery system—Streaming media services IPTV媒体交付系统技术要求 流媒体服务 |
China National Standards U |
English PDF |
GB/T 38696.2-2020 |
Eye and face protection—Intense light soUrces(non-laser) protector—Part 2: Guidance for use 眼面部防护 强光源(非激光)防护镜 第2部分:使用指南 |
China National Standards U |
English PDF |
GB/T 38696.1-2020 |
Eye and face protection—Intense light soUrces(non-laser) protector—Part 1: Technical requirements 眼面部防护 强光源(非激光)防护镜 第1部分:技术要求 |
China National Standards U |
English PDF |
GB/T 37733.3-2020 |
Sensor networks—Remote personal health statUs monitoring—Part 3: Terminals technical requirements 传感器网络 个人健康状态远程监测 第3部分:终端技术要求 |
China National Standards U |
English PDF |
GB/T 36014.2-2020 |
IndUstrial process control devices—Radiation thermometers—Part 2:Determination of the technical data for radiation thermometers 工业过程控制装置 辐射温度计 第2部分:辐射温度计技术参数的确定 |
China National Standards U |
English PDF |
GB/T 31309-2020 |
CalcUlation of electron vacancy number in cast superalloys 铸造高温合金电子空位数计算方法 |
China National Standards U |
English PDF |
GB/T 29311-2020 |
Electrical insUlating materials and systems—AC voltage endurance evaluation 电气绝缘材料和系统 交流电压耐久性评定 |
China National Standards U |
English PDF |
GB/T 28816-2020 |
FUel cell—Terminology 燃料电池 术语 |
China National Standards U |
English PDF |
GB/T 27947-2020 |
Hygienic reqUirements for phenol disinfectant 酚类消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 26373-2020 |
Hygienic reqUirements for alcohol-based disinfectant 醇类消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 26372-2020 |
Hygienic reqUirements for glutaraldehyde disinfectants 戊二醛消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 26371-2020 |
Hygienic reqUirements for peroxide disinfectants 过氧化物类消毒液卫生要求 |
China National Standards U |
English PDF |
GB/T 26370-2020 |
Hygienic reqUirements for disinfectant containing bromine 含溴消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 26369-2020 |
Hygienic reqUirement for quaternary ammonium disinfectant 季铵盐类消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 26368-2020 |
Hygienic reqUirements for iodine disinfectants 含碘消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 26367-2020 |
Hygienic reqUirements for biguanides disinfectants 胍类消毒剂卫生要求 |
China National Standards U |
English PDF |
GB/T 25085.3-2020 |
Road vehicles—AUtomotive cables—Part 3: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-core copper conductor cables 道路车辆 汽车电缆 第3部分:交流30 V或直流60 V单芯铜导体电缆的尺寸和要求 |
China National Standards U |
English PDF |
GB/T 24522-2020 |
Metallic materials—Method of test for the determination of resistance to stable crack extension Using specimens of low constraint 金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法 |
China National Standards U |
English PDF |
GB/T 24180-2020 |
Cold-redUced electrolytic chromium/chromium oxide coated steel sheet and strip 冷轧电镀铬钢板及钢带 |
China National Standards U |
English PDF |
GB/T 24051-2020 |
Environmental management—Material flow cost accoUnting—General framework 环境管理 物质流成本核算 通用框架 |
China National Standards U |
English PDF |
GB/T 22578.3-2020 |
Electrical insUlation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分:密封式电动机-压缩机 |
China National Standards U |
English PDF |
GB/T 20111.5-2020 |
Electrical insUlation systems—Procedures for thermal evaluation—Part 5: Applications with a designed life of 5000h or less 电气绝缘系统 热评定规程 第5部分:设计寿命5000h及以下的应用 |
China National Standards U |
English PDF |
GB/T 19204-2020 |
General characteristics of liqUefied natural gas 液化天然气的一般特性 |
China National Standards U |
English PDF |
GB/T 18569.2-2020 |
Safety of machinery—RedUction of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures 机械安全 减小由机械排放的有害物质对健康的风险 第2部分:生成验证流程的方法 |
China National Standards U |
English PDF |
GB/T 18569.1-2020 |
Safety of machinery—RedUction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers 机械安全 减小由机械排放的有害物质对健康的风险 第1部分:用于机械制造商的原则和规范 |
China National Standards U |
English PDF |
GB/T 15468-2020 |
FUndamental technical requirements for hydraulic turbines 水轮机基本技术条件 |
China National Standards U |
English PDF |
GB/T 14598.301-2020 |
Technical reqUirements for power system continuous recorder 电力系统连续记录装置技术要求 |
China National Standards U |
English PDF |
GB/T 14513.3-2020 |
PneUmatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法 |
China National Standards U |
English PDF |
GB/T 9771.6-2020 |
Single-mode optical fibres for telecommUnication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport 通信用单模光纤 第6部分:宽波长段光传输用非零色散单模光纤特性 |
China National Standards U |
English PDF |
GB/T 9771.5-2020 |
Single-mode optical fibres for telecommUnication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre 通信用单模光纤 第5部分:非零色散位移单模光纤特性 |
China National Standards U |
English PDF |
GB/T 9771.4-2020 |
Single-mode optical fibres for telecommUnication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre 通信用单模光纤 第4部分:色散位移单模光纤特性 |
China National Standards U |
English PDF |
GB/T 9771.3-2020 |
Single-mode optical fibres for telecommUnication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre 通信用单模光纤 第3部分:波长段扩展的非色散位移单模光纤特性 |
China National Standards U |
English PDF |
GB/T 9771.2-2020 |
Single-mode optical fibres for telecommUnication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre 通信用单模光纤 第2部分:截止波长位移单模光纤特性 |
China National Standards U |
English PDF |
GB/T 9771.1-2020 |
Single-mode optical fibres for telecommUnication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre 通信用单模光纤 第1部分:非色散位移单模光纤特性 |
China National Standards U |
English PDF |
GB/T 9065.6-2020 |
Connections for hydraUlic fluid power—Hose fittings—Part 6: 60° cone ends 液压传动连接 软管接头 第6部分:60°锥形 |
China National Standards U |
English PDF |
GB/T 9065.4-2020 |
Connections for hydraUlic fluid power—Hose fittings—Part 4: Stud ends 液压传动连接 软管接头 第4部分:螺柱端 |
China National Standards U |
English PDF |
GB/T 9065.3-2020 |
Connections for hydraUlic fluid power—Hose fittings—Part 3: Flange ends 液压传动连接 软管接头 第3部分:法兰式 |
China National Standards U |
English PDF |
GB/T 8454-2020 |
RedUced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method 焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法 |
China National Standards U |
English PDF |
GB/T 8423.6-2020 |
PetroleUm and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation 石油天然气工业术语 第6部分:安全环保节能 |
China National Standards U |
English PDF |
GB/T 6770-2020 |
Special safety regUlations for driver’s cabs of locomotives 机车司机室特殊安全规则 |
China National Standards U |
English PDF |
GB/T 6730.82-2020 |
Iron ores—Determination of bariUm content—EDTA titrimetric method 铁矿石 钡含量的测定 EDTA滴定法 |
China National Standards U |
English PDF |
GB/T 6730.81-2020 |
Iron ores—Determination of mUltiple trace elements—Inductively coupled plasma mass spectrometric method 铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法 |
China National Standards U |
English PDF |
GB/T 5226.7-2020 |
Electrical safety of machinery—Electrical eqUipment of machines—Part 7: Requirements of industrial robot 机械电气安全 机械电气设备 第7部分:工业机器人技术条件 |
China National Standards U |
English PDF |
GB/T 2900.103-2020 |
Electrotechnical terminology—Generation,transmission and distribUtion of electrical energy—Dependability and quality of service of electric power systems 电工术语 发电、输电及配电 电力系统可信性及服务质量 |
China National Standards U |
English PDF |
GB/T 2423.27-2020 |
Environmental testing—Part 2: Test methods—Test method and gUidance: Combined temperature or temperature and humidity with low air pressure tests 环境试验 第2部分:试验方法 试验方法和导则:温度/低气压或温度/湿度/低气压综合试验 |
China National Standards U |
English PDF |
GB/T 2421-2020 |
Environmental testing—General and gUidance 环境试验 概述和指南 |
China National Standards U |
English PDF |
GB/T 244-2020 |
Metallic material—TUbe—Bend test method 金属材料 管 弯曲试验方法 |
China National Standards U |
English PDF |
GB/T 8704.6-2020 |
FerrovanadiUm—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards U |
English PDF |
GB/T 8704.5-2020 |
FerrovanadiUm—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards U |
English PDF |
GB/T 8704.10-2020 |
FerrovanadiUm—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards U |
English PDF |
GB/T 5687.12-2020 |
FerrochromiUm—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method 铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards U |
English PDF |
GB/T 38969-2020 |
GUide on technology for power system 电力系统技术导则 |
China National Standards U |
English PDF |
GB/T 17858.3-2020 |
Packaging sacks—VocabUlary and types—Part 3:Woven sacks 包装袋 术语和类型 第3部分:编织袋 |
China National Standards U |
English PDF |
GB/T 18879-2020 |
Specifications of sUmmer toboggan run 滑道通用技术条件 |
China National Standards U |
English PDF |
GB 9706.203-2020 |
Medical electrical eqUipment—Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment 医用电气设备 第2-3部分:短波治疗设备的基本安全和基本性能专用要求 |
China National Standards U |
English PDF |
GB 24500-2020 |
MinimUm allowable values of energy efficiency and energy efficiency grades of industrial boilers 工业锅炉能效限定值及能效等级 |
China National Standards U |
English PDF |
GB 20052-2020 |
MinimUm allowable values of energy efficiency and the energy efficiency grades for power transformers 电力变压器能效限定值及能效等级 |
China National Standards U |
English PDF |
GB 19761-2020 |
MinimUm allowable values of energy efficiency and energy efficiency grades for fan 通风机能效限定值及能效等级 |
China National Standards U |
English PDF |
GB 18613-2020 |
MinimUm allowable values of energy efficiency and values of efficiency grades for motors 电动机能效限定值及能效等级 |
China National Standards U |
English PDF |
GB 7300.601-2020 |
Feed additives-Part 6:Non-protein Nitrogen-Urea 饲料添加剂 第6部分:非蛋白氮 尿素 |
China National Standards U |
English PDF |
GB 7300.203-2020 |
Feed additive—Part 2:Vitamins, provitamins and chemically well-defined sUbstances having similar effect—Betaine 饲料添加剂 第2部分:维生素及类维生素 甜菜碱 |
China National Standards U |
English PDF |
GB 7300.103-2020 |
Feed additives—Part 1:Amino acids, their salts and analogUes—Methionine hydroxy analogue 饲料添加剂 第1部分:氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物 |
China National Standards U |
English PDF |
GB 38032-2020 |
Electric bUses safety requirements 电动客车安全要求 |
China National Standards U |
English PDF |
GB 38031-2020 |
Electric vehicles traction battery safety reqUirements 电动汽车用动力蓄电池安全要求 |
China National Standards U |
English PDF |
GB 18384-2020 |
Electric vehicles safety reqUirements 电动汽车安全要求 |
China National Standards U |
English PDF |
GB/T 38744-2020 |
Methods for chemical analysis of synergistic catalysis elements in aUtomotive exhaust catalysis-Determination of cerium, lanthanum, praseodymium, neodymium ,barium and zirconium contents-Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法 铈、镧、镨、钕、钡、锆含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards U |
English PDF |
GB/T 11357-2020 |
QUality, roughness and balance of transmission pulleys 带轮的材质、表面粗糙度及平衡 |
China National Standards U |
English PDF |
GB/T 8484-2020 |
Test method for thermal insUlating performance for building exterior doors and windows 建筑外门窗保温性能检测方法 |
China National Standards U |
English PDF |
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