Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15635-2014 |
Electronic data interchange for administration, commerce and transport (EDIFACT)―Composite data elements Directory 行政、商业和运输业电子数据交换 复合数据元目录 |
China National Standards Direct |
 English PDF |
| GB/T 15634-2014 |
Electronic data interchange for administration, commerce and transport(EDIFACT)―Segment Directory 行政、商业和运输业电子数据交换 段目录 |
China National Standards Direct |
English PDF |
| GB/T 31090-2014 |
Diesel component from Direct coal liquefaction 煤炭直接液化柴油组分油 |
China National Standards Direct |
English PDF |
| GB/T 4372.7-2014 |
Methods for chemical analysis of zinc oxide produced by Direct process―Part 7：Determinantion of ferric oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第7部分：三氧化二铁量的测定 火焰原子吸收光谱法 |
China National Standards Direct |
English PDF |
| GB/T 4372.6-2014 |
Methods for chemical analysis of zincoxide produced by Direct process―Part 6：Testing of metallic zinc 直接法氧化锌化学分析方法 第6部分：金属锌的检验 |
China National Standards Direct |
English PDF |
| GB/T 4372.5-2014 |
Methods for chemical analysis of zinc oxide produced by Direct process―Part 5：Determination of manganese content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第5部分：锰量的测定 火焰原子吸收光谱法 |
China National Standards Direct |
English PDF |
| GB/T 4372.2-2014 |
Methods for chemical analysis of zinc oxide produced by Direct process―Part 2：Determination of lead oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第2部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards Direct |
English PDF |
| GB/T 4372.1-2014 |
Methods for chemical analysis of zincoxide produced by Direct process―Part 1：Determination of zinc oxide content―Na2EDTA titration method 直接法氧化锌化学分析方法 第1部分：氧化锌量的测定 Na2EDTA滴定法 |
China National Standards Direct |
English PDF |
| GB/T 31253-2014 |
Natural gas―Validation for gaseous reference materials―Direct measurement of calorific value and density 天然气 气体标准物质的验证 发热量和密度直接测量法 |
China National Standards Direct |
English PDF |
| GB/T 31112-2014 |
Classification of Non-Directional Self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯规格分类 |
China National Standards Direct |
English PDF |
| GB/T 31110-2014 |
Paper and board―Determination of z-Directional tensile strength 纸和纸板 Z向抗张强度的测定 |
China National Standards Direct |
English PDF |
| GB/T 24908-2014 |
Non-Directional Self-ballasted LED-lamps for general lighting services―Performance requirements 普通照明用非定向自镇流LED灯 性能要求 |
China National Standards Direct |
English PDF |
| GB/T 31142-2014 |
Directives for selection and application of transfer switching equipment 转换开关电器（TSE）选择和使用导则 |
China National Standards Direct |
English PDF |
| GB/T 30839.4-2014 |
Energy consumption grading for industrial electroheat installations―Part 4: InDirect resistance furnaces 工业电热装置能耗分等 第4部分：间接电阻炉 |
China National Standards Direct |
English PDF |
| GB/T 30746-2014 |
Technical Directives for the disaster prevention and mitigation of storm surge 风暴潮防灾减灾技术导则 |
China National Standards Direct |
English PDF |
| GB/T 30553-2014 |
High-voltage Direct current power transmission using voltage sourced converters 基于电压源换流器的高压直流输电 |
China National Standards Direct |
English PDF |
| GB/T 30547-2014 |
Filter resistor for high voltage Direct current (HVDC) transmission system 高压直流输电系统滤波器用电阻器 |
China National Standards Direct |
English PDF |
| GB/T 4517-2013 |
Household sewing machine—Determination of Directional stability 家用缝纫机 送料方向稳定性测试方法 |
China National Standards Direct |
English PDF |
| GB 30178-2013 |
The norm of energy consumption per unit product from Direct coal to oil 煤直接液化制油单位产品能源消耗限额 |
China National Standards Direct |
English PDF |
| GB 19079.27-2013 |
Operation conditions and technical requirements for gymnasium and playground―Part 27：Orienteering & amateur radio Direction finding place 体育场所开放条件与技术要求 第27部分：定向、无线电测向场所 |
China National Standards Direct |
English PDF |
| GB/Z 30424-2013 |
Design guidelines of thyristor valves for high voltage Direct current（HVDC）power transmission 高压直流输电晶闸管阀设计导则 |
China National Standards Direct |
English PDF |
| GB/T 30425-2013 |
Water cooling equipment for converter valves for high voltage Direct current（HVDC）power transmission 高压直流输电换流阀水冷却设备 |
China National Standards Direct |
English PDF |
| GB/T 30423-2013 |
System tests for high-voltage Direct current (HVDC) installations 高压直流设施的系统试验 |
China National Standards Direct |
English PDF |
| GB 30255-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades of non-Directional self-ballasted LED-lamps for general lighting services 普通照明用非定向自镇流LED灯能效限定值及能效等级 |
China National Standards Direct |
English PDF |
| GB/T 30045-2013 |
Coal Direct liquefaction―Determination of apparent viscosity of coal-oil-slurry 煤炭直接液化 油煤浆表观黏度测定方法 |
China National Standards Direct |
English PDF |
| GB/T 30044-2013 |
Coal Direct liquefaction―Determination of constituents of heavy products―Solvent extract 煤炭直接液化 液化重质产物组分分析 溶剂萃取法 |
China National Standards Direct |
English PDF |
| GB/T 30043-2013 |
Coal Direct liquefaction―Determination of softening point of liquefaction residue―Ring and ball apparatus 煤炭直接液化 液化残渣软化点的测定 环球法 |
China National Standards Direct |
English PDF |
| GB/T 9397-2013 |
General specification for electrodynamic loudspeaker of Direct radiator type 直接辐射式电动扬声器通用规范 |
China National Standards Direct |
English PDF |
| GB/T 4835.2-2013 |
Radiation protection instrumentation - Ambient and/or Directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 2: High range beta and photon dose and dose rate portable instruments for emergency radiation protection 辐射防护仪器 β、X和γ辐射周围和/或定向剂量当量（率）仪和/或监测仪 第2部分：应急辐射防护用便携式高量程β和光子剂量与剂量率仪 |
China National Standards Direct |
English PDF |
| GB 15084-2013 |
Motor vehicles - Devices for inDirect vision - Requirements of performance and installation 机动车辆 间接视野装置 性能和安装要求 |
China National Standards Direct |
English PDF |
| GB/T 29754-2013 |
UniDirectional glass fibre woven fabrics 玻璃纤维机织单向布 |
China National Standards Direct |
English PDF |
| GB/T 29748-2013 |
Coal Direct liquefaction - Determination of ash in coal liquefaction residue 煤炭直接液化 液化残渣灰分的测定方法 |
China National Standards Direct |
English PDF |
| GB/T 29747-2013 |
Coal Direct liquefaction - Determination of composition for coal direct liquefaction gas - Gas chromatographic method 煤炭直接液化 生成气的组成分析 气相色谱法 |
China National Standards Direct |
English PDF |
| GB/T 29726-2013 |
Directives of strategic environmental assessment for the reclamation planning in bays 海湾围填海规划环境影响评价技术导则 |
China National Standards Direct |
English PDF |
| GB/T 29652-2013 |
Direct reduced iron - Determination of carbon and sulfur - High frequency combustion with infrared absorption method 直接还原铁 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards Direct |
English PDF |
| GB/T 2375-2013 |
Direct dyes - Determination of dyeing shade and relative strength 直接染料 染色色光和强度的测定 |
China National Standards Direct |
English PDF |
| GB/T 20501.6-2013 |
Public information guidance systems - Design principles and requirements for guidance elements - Part 6: Direction sign 公共信息导向系统 导向要素的设计原则与要求 第6部分：导向标志 |
China National Standards Direct |
English PDF |
| GB/T 3494-2012 |
Zinc oxide produced by Direct method 直接法氧化锌 |
China National Standards Direct |
English PDF |
| GB/T 29047-2012 |
Prefabricated Directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]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 Direct |
English PDF |
| GB/T 29046-2012 |
Test methods of technical specification for pre-insulated Directly buried district heating pipes 城镇供热预制直埋保温管道技术指标检测方法 |
China National Standards Direct |
English PDF |
| GB/T 4835.1-2012 |
Radiation protection instrumentation - Ambient and/or Directional dose equivalent (rate) meters and/or monitors for beta, X and gamma radiation - Part 1: Portable workplace and environmental meters and monitors 辐射防护仪器 β、X和γ辐射周围和/或定向剂量当量（率）仪和/或监测仪 第1部分：便携式工作场所和环境测量仪与监测仪 |
China National Standards Direct |
English PDF |
| GB/T 29267-2012 |
General specification of Direct thermal and thermal transferbar code printer 热敏和热转印条码打印机通用规范 |
China National Standards Direct |
English PDF |
| GB/T 29233-2012 |
Singlemode optical fibre telecommunication cables for outdoor duct, Directly buried, and lashed aerial application 管道、直埋和非自承式架空敷设用单模通信室外光缆 |
China National Standards Direct |
English PDF |
| GB/T 29230.1-2012 |
Opto-electronic-opto biDirectional wavelength converter for plastic optical fiber transmission system - Part 1: Wavelength converter between 650nm and 1550nm (or 1310nm or 850nm) of 100Mbps ethernet 塑料光纤系统用光-电-光双向波长转换器 第1部分：百兆以太网650nm与1550nm/1310nm/850nm波长转换器 |
China National Standards Direct |
English PDF |
| GB/T 22159.2-2012 |
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动-声传递特性实验室测量方法 第2部分：弹性支撑件平动动刚度的直接测量方法 |
China National Standards Direct |
English PDF |
| GB/T 15000.7-2012 |
Directives for the work of reference materials(7) - General requirements for the competence of reference material producers 标准样品工作导则（7） 标准样品生产者能力的通用要求 |
China National Standards Direct |
English PDF |
| GB/T 28891-2012 |
Fibre-reinforced plastic composites - Determination of mode Ⅰinterlaminar fracture toughness GⅠC for uniDirectionally reinforced materials 纤维增强塑料复合材料 单向增强材料Ⅰ型层间断裂韧性GⅠC的测定 |
China National Standards Direct |
English PDF |
| GB/T 28803-2012 |
Directives for risk management of consumer products safety 消费品安全风险管理导则 |
China National Standards Direct |
English PDF |
| GB/T 28857-2012 |
Direct-current linear variable differential transformer (DC-DC LVDT)displacement transducers 直流差动变压器式位移传感器 |
China National Standards Direct |
English PDF |
| GB/T 28714-2012 |
Directive for technique of water metering 取水计量技术导则 |
China National Standards Direct |
English PDF |
| GB 28476-2012 |
Carpets-Direction for use and labels 地毯使用说明及标志 |
China National Standards Direct |
English PDF |
| GB 13614-2012 |
Electromagnetic environment requirements for-Short-wave radio receiving and Direction finding stations 短波无线电收信台(站)及测向台(站)电磁环境要求 |
China National Standards Direct |
English PDF |
| GB/T 28563-2012 |
Electrical testing of thyristor valves for ±800kV ultra high voltage Direct current (UHVDC) power transmission ±800kV特高压直流输电用晶闸管阀电气试验 |
China National Standards Direct |
English PDF |
| GB/T 28541-2012 |
Insulation co-ordination for equipments of ±800kV high voltage Direct current converter stations ±800kV高压直流换流站设备的绝缘配合 |
China National Standards Direct |
English PDF |
| GB/T 3681-2011 |
Plastics methods of exposure to Direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors 塑料 自然日光气候老化、玻璃过滤后日光气候老化和菲涅耳镜加速日光气候老化的暴露试验方法 |
China National Standards Direct |
English PDF |
| GB/T 28058-2011 |
Technical Directives for marine ecological capital assessment 海洋生态资本评估技术导则 |
China National Standards Direct |
English PDF |
| GB 27899-2011 |
Firemen’s Directional light 消防员方位灯 |
China National Standards Direct |
English PDF |
| GB/T 27932-2011 |
Assessment methods of earthquake-caused inDirect economic loss 地震灾害间接经济损失评估方法 |
China National Standards Direct |
English PDF |
| GB/T 18208.4-2011 |
Post-earthquake field works - Part 4: Assessment of Direct loss 地震现场工作 第4部分：灾害直接损失评估 |
China National Standards Direct |
English PDF |
| GB/T 26944.4-2011 |
Tunnel environment detection equipment - Part 4: Wind speed & Direction indicator 隧道环境检测设备 第4部分：风速风向检测器 |
China National Standards Direct |
English PDF |
| GB/T 26781-2011 |
Directives on the layout of floating aids to navigation 海区浮动助航标志配布导则 |
China National Standards Direct |
English PDF |
| GB/T 26499.2-2011 |
Machinery - Science data - Part 2: Data element Directory 机械 科学数据 第2部分：数据元目录 |
China National Standards Direct |
English PDF |
| GB/T 26142.2-2010 |
Pneumatic fluid power - Five-port Directional control valves,sizes 18mm and 26mm - Part 2: Mounting interface surfaces with optional electrical connector 气动五通方向控制阀 规格18mm和26mm 第2部分:带可选电气接头的安装面 |
China National Standards Direct |
English PDF |
| GB/T 26142.1-2010 |
Pneumatic fluid power - Five-port Directional control valves,sizes 18mm and 26mm - Part 1: Mounting interface surfaces without electrical connector 气动五通方向控制阀 规格18mm和26mm 第1部分：不带电气接头的安装面 |
China National Standards Direct |
English PDF |
| GB/T 20538.2-2010 |
Electronic business eXtensible Markup Language (ebXML) business data and process - Part 2: Business information entity Directory 基于XML的电子商务业务数据和过程 第2部分：业务信息实体目录 |
China National Standards Direct |
English PDF |
| GB/T 9336-2010 |
Direct black L-3BG（C.I. Direct black 19） 直接黑L-3BG（C.I.直接黑19） |
China National Standards Direct |
English PDF |
| GB/T 25768-2010 |
Rolling bearings - Combined needle roller bearings with double Direction thrust cylindrical roller bearings 滚动轴承 滚针和双向推力圆柱滚子组合轴承 |
China National Standards Direct |
English PDF |
| GB/Z 25843-2010 |
Specifications for control and protection equipment of ±800kV ultra high voltage Direct current transmission ±800kV特高压直流输电控制与保护设备技术导则 |
China National Standards Direct |
English PDF |
| GB/T 25513-2010 |
Health informatics - Directory services for security, communications and identification of professionals and patients 健康信息学 安全、通信以及专业人员与患者标识的目录服务 |
China National Standards Direct |
English PDF |
| GB/T 15191-2010 |
Trade data interchange - Trade data elements Directory - data elements 贸易数据交换 贸易数据元目录 数据元 |
China National Standards Direct |
English PDF |
| GB/T 25603-2010 |
Earth-moving machinery - Horizontal Directional drills - Terminology 土方机械 水平定向钻机 术语 |
China National Standards Direct |
English PDF |
| GB/T 25309-2010 |
High-voltage Direct current transfer switches 高压直流转换开关 |
China National Standards Direct |
English PDF |
| GB/T 25307-2010 |
High-voltage Direct current by-pass switches 高压直流旁路开关 |
China National Standards Direct |
English PDF |
| GB/T 25292-2010 |
Specification for Direct current machine in ships 船用直流电机技术条件 |
China National Standards Direct |
English PDF |
| GB/T 25418-2010 |
Rice Direct seeder with soil cover 水稻覆土直播机 |
China National Standards Direct |
English PDF |
| GB/T 25128-2010 |
Direct evaporation all fresh air handling units 直接蒸发式全新风空气处理机组 |
China National Standards Direct |
English PDF |
| GB/T 25054-2010 |
Technical Directives for the designation of special marine protected area 海洋特别保护区选划论证技术导则 |
China National Standards Direct |
English PDF |
| GB/T 25117.3-2010 |
Railway applications - Rolling stock - Combined testing - Part 3: Combined testing of alternating current motors,fed by an inDirect converter,and their control system 轨道交通 机车车辆 组合试验 第3部分：间接变流器供电的交流电动机及其控制系统的组合试验 |
China National Standards Direct |
English PDF |
| GB/T 25117.2-2010 |
Railway applications - Rolling stock - Combined testing - Part 2: Combined testing of chopper-fed Direct current traction motors and their control system 轨道交通 机车车辆 组合试验 第2部分：斩波器供电的直流牵引电动机及其控制系统的组合试验 |
China National Standards Direct |
English PDF |
| GB/T 25091-2010 |
High-voltage Direct-current disconnectors and earthing switches 高压直流隔离开关和接地开关 |
China National Standards Direct |
English PDF |
| GB/T 24673-2009 |
Small-size gasoline engine Direct-link high speed centrifugal pumps 小型汽油机直联高速离心泵 |
China National Standards Direct |
English PDF |
| GB/T 4315.2-2009 |
Optical transfer function - Part 2: Directives of measurement 光学传递函数 第2部分：测量导则 |
China National Standards Direct |
English PDF |
| GB/T 24531-2009 |
Iron ores for blast furnace and Direct reduction feedstocks - Determination of the tumble and abrasion indices 高炉和直接还原用铁矿石 转鼓和耐磨指数的测定 |
China National Standards Direct |
English PDF |
| GB/T 24572.2-2009 |
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 2: Direct headspace vapors sampling 火灾现场易燃液体残留物实验室提取方法 第2部分：直接顶空进样法 |
China National Standards Direct |
English PDF |
| GB/T 24241-2009 |
Direct reduced iron - Determination of the tumble and abrasion indices of hot briquetted iron(HBI) 直接还原铁 热压铁块转鼓和耐磨指数的测定 |
China National Standards Direct |
English PDF |
| GB/T 24240-2009 |
Direct reduced iron - Determination of apparent density and water absorption of hot briquetted iron (HBI) 直接还原铁 热压铁块（HBI）表观密度和吸水率的测定 |
China National Standards Direct |
English PDF |
| GB/T 24239-2009 |
Direct reduced iron and hot briquetted iron - Sampling and sample preparation 直接还原铁和热压铁块 取样和制样方法 |
China National Standards Direct |
English PDF |
| GB/T 24237-2009 |
Iron ore pellets for shaft Direct-reduction feedstocks - Determination of the clustering index 直接还原炉料用铁矿球团 成团性的测定方法 |
China National Standards Direct |
English PDF |
| GB/T 24236-2009 |
Iron ores for shaft Direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization 直接还原炉用铁矿石 还原指数、最终还原度和金属化率的测定 |
China National Standards Direct |
English PDF |
| GB/T 24235-2009 |
Iron ores for shaft Direct-reduction feedstocks - Determination of the low temperature reduction-disintegration index and degree of metallization 直接还原炉料用铁矿石 低温还原粉化率和金属化率的测定 气体直接还原法 |
China National Standards Direct |
English PDF |
| GB/T 1.1-2009 |
Directives for standardization - Part 1: The structure and drafting of standards 标准化工作导则 第1部分：标准的结构和编写 |
China National Standards Direct |
English PDF |
| GB/T 23980-2009 |
Direct dyestuffs - Determination of discharge ability 直接染料 拔染性的测定 |
China National Standards Direct |
English PDF |
| GB/T 23810-2009 |
Specification of coal for Direct liquefaction 直接液化用原料煤技术条件 |
China National Standards Direct |
English PDF |
| GB/T 1650-2009 |
Direct blue B（Direct sky blue 5B） 直接蓝B（直接湖蓝5B） |
China National Standards Direct |
English PDF |
| GB/T 17494-2009 |
Diagnostic techniques of inDirect ELISA technique for equine infectious anemia disease 马传染性贫血病间接ELISA诊断技术 |
China National Standards Direct |
English PDF |
| GB/T 13748.21-2009 |
Chemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of elements by photoelectric Direct reading atomic emission spectrometry 镁及镁合金化学分析方法 第21部分：光电直读原子发射光谱分析方法测定元素含量 |
China National Standards Direct |
English PDF |
| GB/T 2884.2-2009 |
Integrated barges form for the middle-downstream of the Changjiang - Part 2: Dimensions series of integrated barges for Direct transport in main-branch routes and waterway net 长江中下游水系分节驳船型 第2部分：干支直达和水运网分节驳船型尺度系列 |
China National Standards Direct |
English PDF |
| GB/T 19688.5-2009 |
Information and documentation - Bibliographic data element Directory - Part 5: Data elements for the exchange of cataloguing and metadata 信息与文献 书目数据元目录 第5部分：编目和元数据交换用数据元 |
China National Standards Direct |
English PDF |
| GB/T 23250-2009 |
The Direct method of determining coalbed gas content in the mine 煤层瓦斯含量井下直接测定方法 |
China National Standards Direct |
English PDF |
| GB/T 17846-2009 |
Small craft - Electrically operated Direct-current bilge pumps 小艇 直流电动舱底泵 |
China National Standards Direct |
English PDF |
| GB 17509-2008 |
Photometric characteristics of Direction indicators for motor vehicles and their trailers 汽车及挂车转向信号灯配光性能 |
China National Standards Direct |
English PDF |
| GB/T 17999.10-2008 |
SPF chicken - Microbiological surveillance - Part 10: InDirect immunofluorescent assay for SPF chicken SPF鸡 微生物学监测 第10部分：SPF鸡 间接免疫荧光试验 |
China National Standards Direct |
English PDF |
| GB/T 22638.6-2008 |
Test methods for aluminium and aluminium alloy foils - Part 6: Determination of Direct current resistance 铝箔试验方法 第6部分：直流电阻的测定 |
China National Standards Direct |
English PDF |
| GB/T 17919-2008 |
Directives for dust explosion protection for dust collectors in dust explosion hazardous area 粉尘爆炸危险场所用收尘器防爆导则 |
China National Standards Direct |
English PDF |
| GB/T 18878-2008 |
Technology Directory for summer toboggan run 滑道设计规范 |
China National Standards Direct |
English PDF |
| GB/T 18362-2008 |
Direct-fired lithium bromide absorption water chiller （heater） 直燃型溴化锂吸收式冷(温)水机组 |
China National Standards Direct |
English PDF |
| GB/T 22420-2008 |
Bi-Directional and multi-directional fork-lift trucks - Stability tests 两向和多向运行叉车 稳定性试验 |
China National Standards Direct |
English PDF |
| GB/T 22390.6-2008 |
Control and protection equipment of high-voltage Direct current (HVDC) transmission system - Part 6: Substation transient fault oscillograph device 高压直流输电系统控制与保护设备 第6部分：换流站暂态故障录波装置 |
China National Standards Direct |
English PDF |
| GB/T 22390.5-2008 |
Control and protection equipment of high-voltage Direct current (HVDC) transmission system - Part 5: DC line fault location 高压直流输电系统控制与保护设备 第5部分：直流线路故障定位装置 |
China National Standards Direct |
English PDF |
| GB/T 22390.4-2008 |
Control and protection equipment of high-voltage Direct current (HVDC) transmission system - Part 4: DC protection equipment 高压直流输电系统控制与保护设备 第4部分：直流系统保护设备 |
China National Standards Direct |
English PDF |
| GB/T 22390.3-2008 |
Control and protection equipment of high-voltage Direct current (HVDC) transmission system - Part 3: DC pole control equipment 高压直流输电系统控制与保护设备 第3部分：直流系统极控设备 |
China National Standards Direct |
English PDF |
| GB/T 22390.2-2008 |
Control and protection equipment of high-voltage Direct current (HVDC) transmission system - Part 2: AC and DC station control equipment 高压直流输电系统控制与保护设备 第2部分：交直流系统站控设备 |
China National Standards Direct |
English PDF |
| GB/T 22390.1-2008 |
Control and protection equipment of high-voltage Direct current (HVDC) transmission system - Part 1: Opertor control system 高压直流输电系统控制与保护设备 第1部分：运行人员控制系统 |
China National Standards Direct |
English PDF |
| GB/T 22382-2008 |
Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltage of 72.5 kV and above 额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接 |
China National Standards Direct |
English PDF |
| GB/T 450-2008 |
Paper and board－Sampling for testing and identification of machine and cross Direction, wire side and felt side 纸和纸板试样的采取及试样纵横向、正反面的测定 |
China National Standards Direct |
English PDF |
| GB/T 3927-2008 |
Direct-current potentiometers 直流电位差计 |
China National Standards Direct |
English PDF |
| GB/T 22265-2008 |
Direct acting indicating analogue max-demand ammeters 直接作用模拟指示最大需量电流表 |
China National Standards Direct |
English PDF |
| GB/T 7497.3-2008 |
Microprocessor system bus - 8-bit and 16-bit data (MULTIBUS Ⅰ) - Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (inDirect) connectors 微处理器系统总线 8位及16位数据（MULTIBUS I) 第3部分：对带有插针与插座连接器(间接配合)的欧洲板配置的机械与插针的描述 |
China National Standards Direct |
English PDF |
| GB/T 7497.2-2008 |
Microprocessor system bus - 8-bit and 16-bit data (MULTIBUS Ⅰ) - Part 2: Mechanical and pin descriptions for the system bus configuration, with edge connectors(Direct) 微处理器系统总线 8位及16位数据（MULTIBUS I） 第2部分：对带有边缘连接器(直接配合)的系统总线配置的机械与引脚的描述 |
China National Standards Direct |
English PDF |
| GB/T 16264.7-2008 |
Information technology - Open systems interconnection - The Directory - Part 7: Selected object classes 信息技术 开放系统互连 目录 第7部分: 选定的客体类 |
China National Standards Direct |
English PDF |
| GB/T 16264.6-2008 |
Information technology - Open systems interconnection - The Directory - Part 6: Selected attribute types 信息技术 开放系统互连 目录 第6部分: 选定的属性类型 |
China National Standards Direct |
English PDF |
| GB/T 16264.5-2008 |
Information technology - Open systems interconnection - The Directory - Part 5: Protocol specifications 信息技术 开放系统互连 目录 第5部分: 协议规范 |
China National Standards Direct |
English PDF |
| GB/T 16264.4-2008 |
Information technology - Open systems interconnection - The Directory - Part 4: Procedures for distributed operation 信息技术 开放系统互连 目录 第4部分: 分布式操作规程 |
China National Standards Direct |
English PDF |
| GB/T 16264.3-2008 |
Information technology - Open systems interconnection - The Directory - Part 3: Abstract service definition 信息技术 开放系统互连 目录 第3部分: 抽象服务定义 |
China National Standards Direct |
English PDF |
| GB/T 16264.2-2008 |
Information technology - Open systems interconnection - The Directory - Part 2: Models 信息技术 开放系统互连 目录 第2部分: 模型 |
China National Standards Direct |
English PDF |
| GB/T 16264.1-2008 |
Information technology - Open systems interconnection - The Directory - Part 1: Overview of concepts, models and services 信息技术 开放系统互连 目录 第1部分: 概念、模型和服务的概述 |
China National Standards Direct |
English PDF |
| GB/T 22275.2-2008 |
Requirements of conduct for good laboratory practice - Part 2: The role and responsibilities of the study Director in GLP studies 良好实验室规范实施要求 第2部分：良好实验室规范研究中项目负责人的任务和职责 |
China National Standards Direct |
English PDF |
| GB/T 1040.5-2008 |
Plastics - Determination of tensile properties - Part 5: Test conditions for uniDirectional fibre-reinforced plastic composites 塑料 拉伸性能的测定 第5部分：单向纤维增强复合材料的试验条件 |
China National Standards Direct |
English PDF |
| GB/T 13133-2008 |
Information technology - Telecommunication and information exchange between systems - DTE to DTE Direct connections 信息技术 系统间远程通信和信息交换 DTE到DTE直接连接 |
China National Standards Direct |
English PDF |
| GB/T 1311-2008 |
Test procedure for Direct current machines 直流电机试验方法 |
China National Standards Direct |
English PDF |
| GB/T 10267.3-2008 |
Method for analysis of calcium metal - Part 3: Direct determination of iron，nickel，copper，manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry 金属钙分析方法 第3部分：原子吸收分光光度法直接测定铁、镍、铜、锰、镁 |
China National Standards Direct |
English PDF |
| GB/T 22159.3-2008 |
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 3: InDirect method for determination of the dynamic stiffness of resilient supports for translatory motion 声学与振动 弹性元件振动 声传递特性实验室测量方法 第3部分：弹性支撑件平动动刚度的间接测量方法 |
China National Standards Direct |
English PDF |
| GB/T 5258-2008 |
Fiber-reinforced plastic composites - Determination of compressive properties in the in-plane Direction 纤维增强塑料面内压缩性能试验方法 |
China National Standards Direct |
English PDF |
| GB/T 3369.2-2008 |
Analogue signals for process control systems - Part 2: Direct voltage signals 过程控制系统用模拟信号 第2部分：直流电压信号 |
China National Standards Direct |
English PDF |
| GB/T 3369.1-2008 |
Analogue signals for process control systems - Part 1: Direct current signals 过程控制系统用模拟信号 第1部分：直流电流信号 |
China National Standards Direct |
English PDF |
| GB/T 7940.2-2008 |
Pneumatic fluid power - Five-port Directional control valves - Part 2: Mounting interface surfaces with optional electrical connector 气动 五气口方向控制阀 第2部分：带可选电气接头的安装面 |
China National Standards Direct |
English PDF |
| GB/T 7940.1-2008 |
Pneumatic fluid power - Five-port Directional control valves - Part 1: Mounting interface surfaces without electrical connector 气动 五气口方向控制阀 第1部分：不带电气接头的安装面 |
China National Standards Direct |
English PDF |
| GB/T 22107-2008 |
Pneumatic fluid power - Directional control valves - Measurement of shifting time 气动方向控制阀 切换时间的测量 |
China National Standards Direct |
English PDF |
| GB/T 3780.17-2008 |
Carbon black - Part 17:InDirect determination of particle size - Reflectance method 炭黑 第17部分：粒径的间接测定 反射率法 |
China National Standards Direct |
English PDF |
| GB/T 4934.1-2008 |
Instrument for soil test - Shear apparatus - Part 1: Strain-controlled Direct shear apparatus 土工试验仪器 剪切仪 第1部分：应变控制式直剪仪 |
China National Standards Direct |
English PDF |
| GB/T 4997-2008 |
General specification for permanent magnet low speed Direct current tachogenerator 永磁式低速直流测速发电机通用技术条件 |
China National Standards Direct |
English PDF |
| GB/T 13958-2008 |
Test procedures for non-Direct current excitation winding synchronous motor 无直流励磁绕组同步电动机试验方法 |
China National Standards Direct |
English PDF |
| GB/T 10401-2008 |
Permanent magnet Direct current torque motors,General specification for 永磁式直流力矩电动机通用技术条件 |
China National Standards Direct |
English PDF |
| GB/T 19488.2-2008 |
Data elements for e-government - Part 2: Directory of common data elements 电子政务数据元 第2部分：公共数据元目录 |
China National Standards Direct |
English PDF |
| GB/T 21548-2008 |
Methods of measurement of the high speed semiconductor lasers Directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards Direct |
English PDF |
| GB/T 15000.3-2008 |
Directives for the work of reference materials - Reference materials - General and statistical principles for certification 标准样品工作导则（3）标准样品 定值的一般原则和统计方法 |
China National Standards Direct |
English PDF |
| GB/T 2514-2008 |
Hydraulic fluid power - Four-port Directional control valves - Mounting surfaces 液压传动 四油口方向控制阀安装面 |
China National Standards Direct |
English PDF |
| GB/T 311.3-2007 |
Insulation coordination - Part 3：Procedures for high-voltage Direct current(HVDC) converter stations 绝缘配合 第3部分：高压直流换流站绝缘配合程序 |
China National Standards Direct |
English PDF |
| GB/T 21211-2007 |
Roating electrical machines - Equivalent loading and super-position techniques - InDirect testing to determine temperature rise 等效负载和叠加试验技术 间接法确定旋转电机温升 |
China National Standards Direct |
English PDF |
| GB/T 18311.20-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-20: Examinations and measurements - Directivity of fibre optic branching devices 纤维光学互连器件和无源器件 基本试验和测量程序 第3-20部分：检查和测量 纤维光学分路器件的方向性 |
China National Standards Direct |
English PDF |
| GB/Z 20996.3-2007 |
Performance of high-voltage Direct current(HVDC) systems - Part 3: Dynamic conditions 高压直流系统的性能 第3部分：动态 |
China National Standards Direct |
English PDF |
| GB/Z 20996.2-2007 |
Performance of high-voltage Direct current（HVDC）systems - Part 2: Faults and switching 高压直流系统的性能 第2部分：故障和操作 |
China National Standards Direct |
English PDF |
| GB/Z 20996.1-2007 |
Performance of high-voltage Direct current(HVDC) systems - Part 1: Steady-state conditions 高压直流系统的性能 第1部分：稳态 |
China National Standards Direct |
English PDF |
| GB/T 20990.1-2007 |
Thyristor valves for high voltage Direct current (HVDC) power transmission - Part 1: Electrical testing 高压直流输电晶闸管阀 第1部分：电气试验 |
China National Standards Direct |
English PDF |
| GB/T 20989-2007 |
Determination of power losses in high-voltage Direct current (HVDC) converter stations 高压直流换流站损耗的确定 |
China National Standards Direct |
English PDF |
| GB/T 13498-2007 |
Terminology for high - voltage Direct current（HVDC) transmission 高压直流输电术语 |
China National Standards Direct |
English PDF |
| GB 20904-2007 |
Horizontal Directional drilling - Safety operation rules 水平定向钻机 安全操作规程 |
China National Standards Direct |
English PDF |
| GB/T 20862-2007 |
Directives of the calculation method for recoverability rate of products 产品可回收利用率计算方法导则 |
China National Standards Direct |
English PDF |
| GB/T 6663.1-2007 |
Directly heated negative temperature coefficient thermistors - Part 1: Generic specification 直热式负温度系数热敏电阻器 第1部分:总规范 |
China National Standards Direct |
English PDF |
| GB/T 17108-2006 |
Technical Directives for the division of marine functional zonation 海洋功能区划技术导则 |
China National Standards Direct |
English PDF |
| GB/T 1408.2-2006 |
Electrical strength of insulating materials - Test methods - Part 2: Additional requirements for tests using Direct voltage 绝缘材料电气强度试验方法 第2部分：对应用直流电压试验的附加要求 |
China National Standards Direct |
English PDF |
| GB/T 20565-2006 |
Iron ores and Direct reduced iron - Vocabulary 铁矿石和直接还原铁 术语 |
China National Standards Direct |
English PDF |
| GB 20464-2006 |
General Directive for labelling of agricultural seeds 农作物种子标签通则 |
China National Standards Direct |
English PDF |
| GB 1971-2006 |
Rotating electrical machines―Terminal markings and Direction of rotation 旋转电机 线端标志与旋转方向 |
China National Standards Direct |
English PDF |
| GB/T 20199-2006 |
Surface active agents - Technical alkane sulfonates - Determination of alkane monosulfonates content by Direct two-phase titration 表面活性剂-工业烷烃磺酸盐-烷烃单磺酸盐含量的测定（直接两相滴定法） |
China National Standards Direct |
English PDF |
| GB/T 19899-2005 |
Binary Direct voltage signals for process Measurement and control systems 过程测量和控制系统用二进制 直流电压信号 |
China National Standards Direct |
English PDF |
| GB/T 19897.1-2005 |
Automatic Meter Reading System Lower Layer Communication Protocol Part 1:Direct local data exchange 自动抄表系统低层通信协议 第1部分：直接本地数据交换 |
China National Standards Direct |
English PDF |
| GB/T 10067.4-2005 |
Basic specifications for electroheat installations Part 4:InDirect resistance furnaces 电热装置基本技术条件 第4部分：间接电阻炉 |
China National Standards Direct |
English PDF |
| GB/T 10066.10-2005 |
Test methods for electroheat installtions Part 10:Direct arc furnaces 电热装置的试验方法 第10部分：直接电弧炉 |
China National Standards Direct |
English PDF |
| GB/T 16264.8-2005 |
Information technology-Open Systems Interconnection-The Directory:Public-key and attribute certificate frameworks 信息技术 开放系统互连 目录 第8部分:公钥和属性证书框架 |
China National Standards Direct |
English PDF |
| GB/T 4550-2005 |
Preparation of uniDirection or ientated fiber reinforced plastic plates for test purposes 试验用单向纤维增强塑料平板的制备 |
China National Standards Direct |
English PDF |
| GB/T 3856-2005 |
Test method for compression properties of uniDirectional fiber reinforced plastics 单向纤维增强塑料平板压缩性能试验方法 |
China National Standards Direct |
English PDF |
| GB/T 14805.10-2005 |
Electronic data interchange for administration,commerce and transport(EDIFACT)-Application level syntax rules-Part 10:Syntax service Directories 用于行政、商业和运输业电子数据交换的应用级语法规则 第10部分:语法服务目录 |
China National Standards Direct |
English PDF |
| GB/T 19688.4-2005 |
Information and Documentation--Bibliographic data element Directory--Part 4:circulation applications 信息与文献 书目数据元目录 第四部分:流通应用 |
China National Standards Direct |
English PDF |
| GB/T 19688.3-2005 |
Information and Documentation--Bibliographic data element Directory--Part 3:Information retrieval applications 信息与文献 书目数据元目录 第三部分:情报检索 |
China National Standards Direct |
English PDF |
| GB/T 19688.2-2005 |
Information and Documentation--Bibliographic Data Element Directory--Part 2:Acquisitions applications 信息与文献 书目数据元目录 第二部分:采访应用 |
China National Standards Direct |
English PDF |
| GB/T 19688.1-2005 |
Information and Documentation--Bibliographic Data Element Directory Part 1:Interloan Applications 信息与文献 书目数据元目录 第一部分:互借应用 |
China National Standards Direct |
English PDF |
| GB/T 13150-2005 |
Semiconductor devices Discret devices Blank detail specification for biDirectional triode thyristors(triacs),ambient and case-rated,for currents greater than 100A 半导体器件 分立器件 电流大于 100A、环境和管壳额定的双向三极晶闸管空白详细规范 |
China National Standards Direct |
English PDF |
| GB/T 15000.9-2004 |
Directives for the work of reference materials(9)--Calibration in analytical chemistry and use of certified reference materials 标准样品工作导则(9) 分析化学中的校准和有证标准样品的使用 |
China National Standards Direct |
English PDF |
| GB/T 19557.1-2004 |
General Directives for the conduct of tests of distinctness，uniformity and stability for new varietiesof plants 植物新品种特异性、一致性和稳定性测试指南 总则 |
China National Standards Direct |
English PDF |
| GB/T 3859.4-2004 |
Semiconductor converter--Self-commutated semiconductor converters including Direct d.c.converters 半导体变流器 包括直接直流变流器的半导体自换相变流器 |
China National Standards Direct |
English PDF |
| GB/T 10066.4-2004 |
Test methods for electroheat installations--Part 4:InDirect resistance furnaces 电热设备的试验方法 第4部分:间接电阻炉 |
China National Standards Direct |
English PDF |
| GB/T 17980.127-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 127:Herbicides against weeds in crops with Directional spray 农药 田间药效试验准则(二) 第127部分:除草剂行间喷雾防治作物田杂草 |
China National Standards Direct |
English PDF |
| GB/T 15623.2-2003 |
Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 2:Test methods for three-way Directional flow control valves 液压传动 电调制液压控制阀 第2部分:三通方向流量控制阀试验方法 |
China National Standards Direct |
English PDF |
| GB/T 15623.1-2003 |
Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way Directional flow control valves 液压传动 电调制液压控制阀 第1部分:四通方向流量控制阀试验方法 |
China National Standards Direct |
English PDF |
| GB/T 19393-2003 |
Rating of Direct coupled photovoltaic(PV)--Pumping systems 直接耦合光伏(PV)扬水系统的评估 |
China National Standards Direct |
English PDF |
| GB/T 19361-2003 |
Wire electrical-discharge machines(UniDirectional traveling type)--Testing of the accuracy 电火花线切割机(单向走丝型) 精度检验 |
China National Standards Direct |
English PDF |
| GB/T 19385.2-2003 |
Textile machinery and accessories--Heald frames--Part 2:Heald-carrying rod fixed Directly on the frame stave--Coordinated dimensions 纺织机械与附件 综框 第2部分:穿综杆直接固定于综框横梁 相关尺寸 |
China National Standards Direct |
English PDF |
| GB/T 4104-2003 |
Leucoscopic method for testing whiteness of zinc oxide made by Direct process 直接法氧化锌白度(颜色)检验方法 |
China National Standards Direct |
English PDF |
| GB/T 17006.8-2003 |
Evaluation and routine testing in medical imaging departments--Part 2-9: Constancy tests--Equipment for inDirect radioscopy and indirect radiography 医用成像部门的评价及例行试验 第2-9部分: 稳定性试验 间接透视和间接摄影X射线设备 |
China National Standards Direct |
English PDF |
| GB/T 17006.10-2003 |
Evaluation and routine testing in medical imaging departments--Part 2-11: Constancy tests--Equipment for general Direct radiography 医用成像部门的评价及例行试验 第2-11部分:稳定性试验 普通直接摄影X射线设备 |
China National Standards Direct |
English PDF |
| GB/T 4672-2003 |
Reciprocating internal combustion engines--Hand-operated control devices--Standard Direction of motion 往复式内燃机 手操纵控制机构 标准动作方向 |
China National Standards Direct |
English PDF |
| GB/T 15000.8-2003 |
Directives for the work of reference materials(8)--Uses of certified reference materials 标准样品工作导则(8) 有证标准样品的使用 |
China National Standards Direct |
English PDF |
| GB/T 15000.4-2003 |
Directives for the work of reference materials(4)--Contents of certificates and labels 标准样品工作导则(4) 标准样品证书和标签的内容 |
China National Standards Direct |
English PDF |
| GB/T 7154.4-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-4: Blank detail specification--Sensing application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-4部分:敏感用空白详细规范 评定水平EZ |
China National Standards Direct |
English PDF |
| GB/T 7154.3-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-3: Blank detail specification--Inrush current application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-3部分:浪涌电流用空白详细规范 评定水平EZ |
China National Standards Direct |
English PDF |
| GB/T 7154.2-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-2: Blank detail specification--Heating element application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-2部分:加热元件用空白详细规范 评定水平EZ |
China National Standards Direct |
English PDF |
| GB/T 7154.1-2003 |
Thermistors--Directly heated positive step-function temperature coefficient--Part 1-1:Blank detail specification for current limiting application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器 第1-1部分:限流用空白详细规范 评定水平EZ |
China National Standards Direct |
English PDF |
| GB/T 18946-2003 |
Rubber-coated fabrics--Determination of rubber-to-fabric adhesion--Direct tension method 橡胶涂覆织物 橡胶与织物粘合强度的测定 直接拉力法 |
China National Standards Direct |
English PDF |
| GB/T 18897-2002 |
Performance requirements and test methods for Doppler very high frequency omniDirectional radio range 多普勒甚高频全向信标性能要求和测试方法 |
China National Standards Direct |
English PDF |
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