Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| TB/T 3263.1-2023 |
EMU Seats Part 1: First Class Seats and second Class Seats {译} 动车组座椅 第1部分：一等座椅和二等座椅 |
China Railway Transport Industry
Standards second |
 English PDF |
| YD/T 4294-2023 |
Nanosecond GNSS Relative Timing Technical Requirements and Test Methods {译} 纳秒级GNSS相对授时技术要求和测试方法 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 4276-2023 |
Technical requirements for trusted service platform for second-hand motor vehicle online transactions {译} 二手机动车网络交易可信服务平台技术要求 |
China Telecommunication Industry
Standards second |
English PDF |
| NB/T 20584-2021 |
Guidelines for the vacuum tightness test of the secondary circuit of pressurized water reactor nuclear power plant {译} 压水堆核电厂二回路真空严密性试验导则 |
China Energy Industry
Standards second |
English PDF |
| QB/T 5783-2022 |
Determination of water-soluble primary and secondary amines in surfactants {译} 表面活性剂中水溶性伯胺仲胺的测定 |
China Light Industry Industry
Standards second |
English PDF |
| SJ/T 11797—2022 |
General specification for lithium metal secondary cells and batteries {译} 锂金属蓄电池及电池组总规范 |
China Electronics Industry
Standards second |
English PDF |
| YD/T 4148-2022 |
Unified IMS network (second stage) and CDMA network short message signaling interworking test method {译} 统一IMS网络（第二阶段）与CDMA网络短消息信令互通测试方法 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 1996.2-2022 |
Access Network Technical Requirements second Generation Very High Speed Digital Subscriber Line (VDSL2) Part 2: Transceivers {译} 接入网技术要求 第二代甚高速数字用户线（VDSL2） 第2部分：收发器 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 1996.1-2022 |
Access Network Technical Requirements second Generation Very High Speed Digital Subscriber Line (VDSL2) Part 1: General Requirements {译} 接入网技术要求 第二代甚高速数字用户线（VDSL2） 第1部分：总体要求 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 1118.4-2022 |
secondary coating materials for optical fibers - Part 4: Thermoplastic polyester elastomers {译} 光纤用二次被覆材料 第4部分：热塑性聚酯弹性体 |
China Telecommunication Industry
Standards second |
English PDF |
| CY/T 262-2022 |
Rules for Compilation of Bibliographic Data for Primary and secondary School Libraries {译} 中小学馆配书目数据编制规则 |
China Publication Industry
Standards second |
English PDF |
| WM/T 9-2022 |
Quality requirements for the export of second-hand commercial vehicles and trailers {译} 二手商用车辆及挂车出口质量要求 |
China Foreign Trade Industry
Standards second |
English PDF |
| WM/T 8-2022 |
Quality requirements for the export of second-hand passenger cars {译} 二手乘用车出口质量要求 |
China Foreign Trade Industry
Standards second |
English PDF |
| QX/T 609—2021 |
Upper-air meteorological observation L-band secondary wind sounding radar {译} 高空气象观测 L波段二次测风探空雷达 |
China Meteorology Industry
Standards second |
English PDF |
| SB/T 11230-2021 |
Standard for credit management of second-hand goods dealers {译} 旧货经营商信用管理规范 |
China Commercial Industry
Standards second |
English PDF |
| SB/T 11229-2021 |
Specification for the construction and management of the Internet second-hand goods trading platform {译} 互联网旧货交易平台建设和管理规范 |
China Commercial Industry
Standards second |
English PDF |
| YD/T 3857-2021 |
Interface Test Method of Broadband Trunking Communication (B-TrunC) System (second Stage) Based on LTE Technology Trunking Core Network to Dispatching Console Interface {译} 基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）接口测试方法 集群核心网到调度台接口 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 3856-2021 |
Interface test method of broadband trunking communication (B-TrunC) system (second stage) based on LTE technology Trunking core network interface {译} 基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）接口测试方法 集群核心网间接口 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 3855-2021 |
Interface Test Method for Broadband Trunking Communication (B-TrunC) System (second Stage) Based on LTE Technology Air Interface {译} 基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）接口测试方法 空中接口 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 3839-2021 |
Overall technical requirements for broadband trunking communication (B-TrunC) system (second stage) based on LTE technology {译} 基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）总体技术要求 |
China Telecommunication Industry
Standards second |
English PDF |
| YD/T 3994-2021 |
Interface test method of broadband trunking communication (B-TrunC) system (second stage) based on LTE technology Terminal to trunking core network interface{译} {译} 基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）接口测试方法 终端到集群核心网接口 |
China Telecommunication Industry
Standards second |
English PDF |
| JB/T 6931-2020 |
secondary air flotation filter water purifier {译} 二次气浮过滤净水器 |
China Machinery Industry
Standards second |
English PDF |
| YD/T 3791-2020 |
Interface test method of broadband trunking communication (B-TrunC) system (second stage) based on LTE technology Interface between trunking base station and trunking core network {译} 基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）接口测试方法 集群基站与集群核心网间接口 |
China Telecommunication Industry
Standards second |
English PDF |
| NB/T 25107-2020 |
Guidelines for Flushing secondary Circuit System of Nuclear Power Plant {译} 核电厂二回路系统冲洗导则 |
China Energy Industry
Standards second |
English PDF |
| NB/T 20466-2017 |
(Nuclear power plant vertical steam generator secondary side tube plate hydraulic cleaning and cleanliness video inspection) 核电厂立式蒸汽发生器二次侧管板水力清洗和清洁度视频检查 |
China Energy industry
Standards second |
English PDF |
| NB/T 20441-2017 |
(Technical Specification for secondary Pressure Test of Steam Generator in PWR Nuclear Power Plant) 压水堆核电厂蒸汽发生器二次侧水压试验技术规程 |
China Energy industry
Standards second |
English PDF |
| NB/T 20415-2017 |
(Technical specification for secondary design of steel structure in nuclear power plant) 核电厂钢结构二次设计技术规程 |
China Energy industry
Standards second |
English PDF |
| DL/T 1629-2016 |
(Technical Guidelines for Analysis of Coal Consumption Rate of Power Supply Units Based on the second Law of Thermodynamics) 火电机组供电煤耗率构成分析技术导则 基于热力学第二定律方法 |
China Electricity & Power
Standards second |
English PDF |
| NB/T 35076-2016 |
(Hydropower plant secondary wiring design specifications) 水力发电厂二次接线设计规范 |
China Energy industry
Standards second |
English PDF |
| DL/T 1517-2016 |
Technical specification for field testing of secondary voltage drop and secondary burden 二次压降及一次负荷现场测试技术规范 |
China Electricity & Power
Standards second |
English PDF |
| SN/T 3321.3-2015 |
(Limestone and dolomite analysis methods - Part 3: Determination of primary and secondary components of wavelength dispersive X-ray fluorescence spectrometry) 石灰石和白云石分析方法 第3部分：主次成分含量的测定 波长色散x射线荧光光谱法 |
China Import Export Inspection
Standards second |
English PDF |
| HG/T 3686-2015 |
Radial ply type second stage building machine 轿车子午线轮胎第二段成型机 |
China Chemical Industry
Standards second |
English PDF |
| SJ/T 11498-2015 |
Test method for measuring oxygen contamination in heavily doped silicon substrates by secondary ion mass spectrometry 重掺硅衬底中氧浓度的二次离子质谱测量方法 |
China Electronics
Standards second |
English PDF |
| SJ/T 11493-2015 |
Test method for measuring nitrogen concentration in silicon substrates by secondary ion mass spectrometry 硅衬底中氮浓度的二次离子质谱测量方法 |
China Electronics
Standards second |
English PDF |
| DL/T 5499-2015 |
Technical code for design of electrical secondary system of converter station 换流站二次系统设计技术规程 |
China Electricity & Power
Standards second |
English PDF |
| HG/T 2273.4-2014 |
Test method of natural gas reforming catalyst for primary and secondary reformer 天然气一、二段转化催化剂试验方法 |
China Chemical Industry
Standards second |
English PDF |
| YD/T 2747-2014 |
(Mobile terminal management business technology requirements (second stage)) 移动终端管理业务技术要求（第二阶段） |
China Telecommunication
Standards second |
English PDF |
| YD/T 2744-2014 |
(IMS-based rendering (Presence) business test method (second stage)) 基于ims的呈现（presence）业务测试方法（第二阶段） |
China Telecommunication
Standards second |
English PDF |
| SB/T 11106-2014 |
second-hand horologeconsignment service standards 二手钟表寄售经营服务规范 |
China Commerce
Standards second |
English PDF |
| NB/T 20266-2014 |
Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants 压水堆核电厂凝结水精处理、化学加药及水汽取样系统设计规范 |
China Energy industry
Standards second |
English PDF |
| YD 5197.2-2014 |
(Access device to detect anti-seismic performance specifications second part: VSAT satellite earth station equipment) 接入设备抗地震性能检测规范 第二部分:VSAT卫星地球站设备 |
China Telecommunication
Standards second |
English PDF |
| YD 5084.2-2014 |
(The second part of the anti-seismic performance testing switching equipment specifications: IP network switching equipment) 交换设备抗地震性能检测规范第二部分:IP网络交换设备 |
China Telecommunication
Standards second |
English PDF |
| SB/T 11057-2013 |
Technical specifications for circulation of second-hand concrete truck mixer 二手混凝土搅拌运输车流通技术要求 |
China Commerce
Standards second |
English PDF |
| SB/T 10398.2-2013 |
second hand goods quality appraisal. Part 2: Appraisal standsrd for second hand electrical appliances and electronic products 旧货品质鉴定 第2部分：旧电器电子产品鉴定要求 |
China Commerce
Standards second |
English PDF |
| NB/T 25032-2014 |
Guidelines for lay-up of secondary pressure vessel in nuclear power plant 核电厂二回路压力容器停用保养导则 |
China Energy industry
Standards second |
English PDF |
| SN/T 3883-2014 |
(Border crossings secondary water supply facilities cleaning and disinfection norms) 国境口岸二次供水设施清洗消毒规范 |
China Import Export Inspection
Standards second |
English PDF |
| HG/T 2273.3-2013 |
The heat resistant catalyst of natural gas for secondary reforming 天然气二段转化热保护剂 |
China Chemical Industry
Standards second |
English PDF |
| HG/T 2273.2-2013 |
The natural gas catalyst for secondary reforming 天然气二段转化催化剂 |
China Chemical Industry
Standards second |
English PDF |
| YD/T 2632-2013 |
(800MHz/2GHz-cdma2000 digital cellular mobile communication network (second phase) A interface requirements) 800MHz/2GHz cdma2000数字蜂窝移动通信网（第二阶段）A接口技术要求 |
China Telecommunication
Standards second |
English PDF |
| NB/T 20221-2013 |
Corrosion inspection of secondary thermodynamic equipments of pressure water reactor nuclear power plant 压水堆核电厂二回路热力设备腐蚀检查 |
China Energy industry
Standards second |
English PDF |
| DL/T 5136-2012 |
Technical code for the design of electrical secondary wiring in fossil-fired power plants and substations 火力发电厂、变电站二次接线设计技术规程 |
China Electricity & Power
Standards second |
English PDF |
| DL/T 1152-2012 |
Universal specification about voltage tester for secondary circuit of voltage transformer 电压互感器二次回路电压降测试仪通用技术条件 |
China Electricity & Power
Standards second |
English PDF |
| SB/T 10688-2012 |
second-hand goods (Used goods) operation and management standards 二手货（旧货）经营企业经营管理规范 |
China Commerce
Standards second |
English PDF |
| YY/T 0855.2-2011 |
Test method and classification for the laser resistance of surgical drapes and/or patient protective covers. Part 2: secondary ignition 手术单和/或病人防护覆盖物抗激光试验方法和分类 第2部分：次级点燃 |
China Medicine & Medical Device
Standards second |
English PDF |
| QB/T 4251-2011 |
Primary-secondary quartz clocks for ships 船舶用石英子母钟 |
China Light Industry
Standards second |
English PDF |
| SY/T 0511.5-2010 |
Oil tank appurtenances. Part 5: secondary seal 石油储罐附件 第5部分:二次密封装置 |
China Oil & Gas Industry
Standards second |
English PDF |
| YD/T 2078-2010 |
800MHz/2GHz CDMA2000 digital cellular mobile communication networks Broadcast. Multicast Service (second phase). Air interface specification 800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）（第二阶段） 空中接口技术要求 |
China Telecommunication
Standards second |
English PDF |
| DL/T 386-2010 |
Calibration for second derivative flame atomic emission spectrometer 二阶微分火焰光谱痕量钠分析仪检测规程 |
China Electricity & Power
Standards second |
English PDF |
| CJJ 140-2010 |
Technical specification for secondary water supply engineering 二次供水工程技术规程 |
China Urban Construction industry
Standards second |
English PDF |
| SN/T 2502-2010 |
Rules of the inspection of the transport packages of import and export dangerous goods. secondary cells and batteries 进出口危险品电池运输包装检验规程 |
China Import Export Inspection
Standards second |
English PDF |
| FZ/T 94027-2009 |
First and second twisting frame for tyre cord 帘子线初捻机、帘子线复捻机 |
China Textile & Garment industry
Standards second |
English PDF |
| FZ/T 94026-2009 |
Light-duty first and second twisting frame 轻型初捻机、轻型复捻机 |
China Textile & Garment industry
Standards second |
English PDF |
| QC/T 817-2009 |
Durability requirements and testing methods of reed valve type second air injectors for motorcycles and mopeds 摩托车和轻便摩托车簧片阀式二次空气补给机构耐久性要求与试验方法 |
China Automobile & Vehicle industry
Standards second |
English PDF |
| SB/T 10529-2009 |
Technical specification for circulation of second-hand equipment. General principle 二手设备流通技术规范 通则 |
China Commerce
Standards second |
English PDF |
| DL/T 1129-2009 |
Stardard for hand-over test of DC converter station secondary electric equipment 直流换流站二次电气设备交接试验规程 |
China Electricity & Power
Standards second |
English PDF |
| JGJ/T 170-2009 |
Standard for limit and measuring method of building vibration and secondary noise caused by urban rail transit 城市轨道交通引起建筑物振动与二次辐射噪声限值及其测量方法标准 |
China Building & Construction
Standards second |
English PDF |
| JJF 065-2009 |
A DTM type digital milliseconds calibration specification |
China Metrological
Standards second |
English PDF |
| QC/T 801-2008 |
Technical requirements and testing methods of reed valve type second air injectors for motorcycles and mopeds 摩托车和轻便摩托车簧片阀式二次空气补给机构技术要求和试验方法 |
China Automobile & Vehicle industry
Standards second |
English PDF |
| DL/T 1087-2008 |
Standard of immunity for secondary equipment in ±800kV UHV DC converter stations ±800kV特高压直流换流站二次设备抗扰度要求 |
China Electricity & Power
Standards second |
English PDF |
| SB/T 10398.2-2005 |
second hand goods quality appraisal. Part 2: Appraisal standard for second hand home electrical appliances 规程 第14部分：非机械式传输的部分功率输出动力输出轴 |
China Commerce
Standards second |
English PDF |
| SB/T 10398.1-2005 |
second hand goods quality appraisal. Part 1: General rule 旧货品质鉴定 第1部分：通则 |
China Commerce
Standards second |
English PDF |
| DL/T 908-2004 |
Analysis of water and steam used in power plant. Determination of sodium second derivative flame emission spectrum method 火力发电厂水汽试验方法 钠的测定 二阶微分火焰光谱法 |
China Electricity & Power
Standards second |
English PDF |
| JJG 614-2004 |
Verification Regulation of secondary Standard Mercury Barometers 二等标准水银气压表检定规程 |
China Metrological
Standards second |
English PDF |
| JJG 462-2004 |
Verification Regulation of secondary Standard Ionization Vacuum Gauges 二等标准电离真空计检定规程 |
China Metrological
Standards second |
English PDF |
| JT/T 586-2004 |
Port machinery. secondary meter for load cells 港口机械 负荷传感器二次仪表 |
China Highway & Transportation
Standards second |
English PDF |
| SN/T 1414.1-2004 |
Safety inspection of import and export secondary cells and batteries. Part 1: General 进出口蓄电池安全检验方法 第1部分:通用要求 |
China Import Export Inspection
Standards second |
English PDF |
| JJG(JT)043-2004 |
Port Machinery-secondary Meter for Load Cells |
China Metrological
Standards second |
English PDF |
| JJG 043-2004 |
Port Machinery-secondary Meter for Load Cells |
China Metrological
Standards second |
English PDF |
| DL/T 5161.8-2002 |
Specification for construction quality checkout and evaluation of electric equipment installation. Part 8: Switchboard outfit complete cubicle and secondary circuit 电气装置安装工程 质量检验及评定规程 第8部分：盘、柜及二次回路结线施工质量检验 |
China Electricity & Power
Standards second |
English PDF |
| QC/T 417.2-2001 |
Car wiring harness connector of the second part of the test methods and general performance requirements (motorcycle parts) 车用电线束插接器 第2部分 试验方法和一般性能要求（摩托车部分） |
China Automobile & Vehicle industry
Standards second |
English PDF |
| YD/T 1118.2-2001 |
secondary coating materials used for optical fiber. Part 2: Modified propylene resin 光纤用二次被覆材料 第2部分:改性聚丙烯 |
China Telecommunication
Standards second |
English PDF |
| YD/T 1118.1-2001 |
secondary coating materials used for optical fiber. Part 1: Polybutylene terephtalate 光纤用二次被覆材料 第1部分:聚对苯二甲酸丁二醇酯 |
China Telecommunication
Standards second |
English PDF |
| SJ/T 10839-1996 |
Alkaline secondary cell XY 20 ｘｙ２０碱性蓄电池 |
China Electronics
Standards second |
English PDF |
| SJ/T 31217-1994 |
Requirements of readiness and methods of inspection and assessment for filament secondary winding machines 灯丝二次绕线机完好要求和检查评定方法 |
China Electronics
Standards second |
English PDF |
| JJG(QB)105-1994 |
(Refrigeration compressor calorimeter (second heat of refrigerant Act) test procedures) |
China Metrological
Standards second |
English PDF |
| HG/T 21548-1993 |
Standard series of suction dredges in radial secondary settling ponds 辐流式二次沉淀池吸泥机标准系列 |
China Chemical Industry
Standards second |
English PDF |
| JJG 826-1993 |
Verification Regulation for secondary Standard Divided Flow Humidity Generator 二级标准分流式湿度发生器 |
China Metrological
Standards second |
English PDF |
| SN/T 0038-1992 |
Rule for inspection of second grade brown fused alumina abrasive for export 出口二级棕刚玉砂检验规程 |
China Import Export Inspection
Standards second |
English PDF |
| SJ/T 10001-1991 |
Terminology of (secondary) alkaline cell or battery 碱性蓄电池术语 |
China Electronics
Standards second |
English PDF |
| JJG(SJ)03010-1991 |
(SG-1 type of second-tier high-sensitivity oscilloscope test procedures) |
China Metrological
Standards second |
English PDF |
| JJG(SJ)04009-1987 |
(BJ2983-type transistor being biased second breakdown tester pilot test procedures) |
China Metrological
Standards second |
English PDF |
| JJG(QJ)30-1987 |
(DC nanosecond digital voltmeter test procedures) |
China Metrological
Standards second |
English PDF |
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