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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 1819.16-2006 |
Methods for chemical analysis of tin concentrates―Determination of silver content―Flame atomic absoption spectrometric method 锡精矿化学分析方法 银量的测定 火焰原子吸收光谱法 |
China National Standards si |
 English PDF |
| GB/T 1819.15-2006 |
Methods for chemical analysis of tin concentrates―Determination of fluorine content―The ion-selective electrode method 锡精矿化学分析方法 氟量的测定 离子选择电极法 |
China National Standards si |
English PDF |
| GB/T 1819.14-2006 |
Methods for chemical analysis of tin concentrates―Determination of copper content―Flame atomic absorption spectrometric method 锡精矿化学分析方法 铜量的测定 火焰原子吸收光谱法 |
China National Standards si |
English PDF |
| GB/T 1819.13-2004 |
Methodsfor chemical analysis of tin concentrates--Determination of magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method 锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法 |
China National Standards si |
English PDF |
| GB/T 1819.12-2004 |
Methods for chemical analysis of tin concentrates--Determination of silicon dioxide content--The silicomolybdenum blue spectrophotometric method 锡精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法 |
China National Standards si |
English PDF |
| GB/T 1819.1-2004 |
Methods for chemical analysisof tin concentrates--Determination of water content--The weighing method 锡精矿化学分析方法 水分量的测定 称量法 |
China National Standards si |
English PDF |
| GB/T 1819.11-2004 |
Methods for chemical analysis of tin concentrates--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method 锡精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法 |
China National Standards si |
English PDF |
| GB/T 1819.10-2004 |
Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method 锡精矿化学分析方法 硫量的测定 高频红外吸收法和燃烧-碘酸钾滴定法 |
China National Standards si |
English PDF |
| GB/T 18182-2012 |
Acoustic emission examination and evaluation of metallic pressure vessels 金属压力容器声发射检测及结果评价方法 |
China National Standards si |
English PDF |
| GB/T 18181-2010 |
Dimensions series of cargo carrier(train) passing the lock of Three Gorges Dam 三峡枢纽过坝货船(队)尺度系列 |
China National Standards si |
English PDF |
| GB/T 18179-2000 |
Metallic coatings--Porosity tests--Humid sulfur(flowers of sulfur) test 金属覆盖层 孔隙率试验 潮湿硫(硫华)试验 |
China National Standards si |
English PDF |
| GB/T 18175-2014 |
Determination of corrosion inhibition performance of water treatment agents―Rotation specimen method 水处理剂缓蚀性能的测定 旋转挂片法 |
China National Standards si |
English PDF |
| GB/T 18173.3-2014 |
Polymer water-proof materials―Part 3：Hydrophilic expasion rubber 高分子防水材料 第3部分：遇水膨胀橡胶 |
China National Standards si |
English PDF |
| GB/T 18154-2000 |
Technical specification of automatic dust explosion suppression devices 监控式抑爆装置技术要求 |
China National Standards si |
English PDF |
| GB/T 18149-2000 |
Centrifugal，mixed flow and axial pumps--Code for hydraulic performance tests--Precision class 离心泵、混流泵和轴流泵 水力性能试验规范 精密级 |
China National Standards si |
English PDF |
| GB/T 18147.2-2008 |
Test method for hemp fibre - Part 2: Test method for residual gum content of hemp fibre 大麻纤维试验方法 第2部分：残胶率试验方法 |
China National Standards si |
English PDF |
| GB/T 18141-2000 |
Information technology--Information interchange on 130 mm optical disk cartridges using themagneto-optical effect，for write once，read multiple functionality 信息技术 130 mm一次写入多次读出磁光盒式光盘的信息交换 |
China National Standards si |
English PDF |
| GB/T 18138.2-2000 |
Information technology--Open Systems Interconnection--Conformance test suite for the presentation layer--Part 2:Test suite structure and test purposes for the ASN.1 basic encodings 信息技术 开放系统互连 表示层一致性测试套 第2部分:ASN.1基本编码测试套结构和测试目的 |
China National Standards si |
English PDF |
| GB/T 18132-2008 |
silk garments 丝绸服装 |
China National Standards si |
English PDF |
| GB/T 18121-2000 |
Audio visual，video and television equipment and systems--Video tape leader and trailer for education and training applications 视听、视频及电视设备和系统 教育和训练用录像磁带的引带和尾带 |
China National Standards si |
English PDF |
| GB/T 18116.2-2008 |
Chemical analysis methods of Yttrium-europium oxides - Determination of europium oxides 氧化钇铕化学分析方法 氧化铕量的测定 |
China National Standards si |
English PDF |
| GB/T 18116.1-2012 |
Yttrium-europium oxide - Part 1: Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide and luteti 氧化钇铕化学分析方法 第1部分：氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.9-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Dysprosium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镝中镧、铈、镨、钕、钐、铕、钆、铽、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.8-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Terbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铽中镧、铈、镨、钕、钐、铕、钆、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.7-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Gadolinium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钆中镧、铈、镨、钕、钐、铕、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.6-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Europium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.5-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Samarium-Determination of lanthanum, cerium, praseodymium, neodymium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钐中镧、铈、镨、钕、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.4-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Neodymium-Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.3-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Praseodymium-Determination of lanthanum, cerium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镨中镧、铈、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.2-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Cerium-Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.15-2010 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 15: Lutetium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytte 稀土金属及其氧化物中稀土杂质化学分析方法 第15部分：镥中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.14-2010 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 14 : Ytterbium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, lu 稀土金属及其氧化物中稀土杂质化学分析方法 第14部分：镱中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.13-2010 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 13: Thulium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, ytterbium, lut 稀土金属及其氧化物中稀土杂质化学分析方法 第13部分：铥中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.12-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Yttrium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lut 稀土金属及其氧化物中稀土杂质化学分析方法 钇中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.1-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Lanthanum-Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.11-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Erbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铒中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18115.10-2006 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Holmium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钬中镧、铈、镨、钕、钐、铕、钆、铽、镝、铒、铥、镱、镥和钇量的测定 |
China National Standards si |
English PDF |
| GB/T 18114.9-2010 |
Chemical analysis methods of rare earth concentrates - Part 9：Determination of phosphorus pentoxide content - Phosphorus-bismuth-molybdenum blue spectrophotometry 稀土精矿化学分析方法 第9部分：五氧化二磷量的测定 磷铋钼蓝分光光度法 |
China National Standards si |
English PDF |
| GB/T 18114.8-2010 |
Chemical analysis methods of rare earth concentrates - Part 8: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry 稀土精矿化学分析方法 第8部分：十五个稀土元素氧化物配分量的测定 电感耦合等离子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 18114.7-2010 |
Chemical analysis methods of rare earth concentrates - Part 7：Determination of iron oxide content - Potassium dichromate titration 稀土精矿化学分析方法 第7部分：氧化铁量的测定 重铬酸钾滴定法 |
China National Standards si |
English PDF |
| GB/T 18114.6-2010 |
Chemical analysis methods of rare earth concentrates - Part 6：Determination of silicon oxide content 稀土精矿化学分析方法 第6部分：二氧化硅量的测定 |
China National Standards si |
English PDF |
| GB/T 18114.5-2010 |
Chemical analysis methods of rare earth concentrates - Part 5：Determination of aluminum oxide content - Inductively coupled plasma atomic emission spectrometry 稀土精矿化学分析方法 第5部分：氧化铝量的测定 电感耦合等离子体发射光谱法 |
China National Standards si |
English PDF |
| GB/T 18114.4-2010 |
Chemical analysis methods of rare earth concentrates - Part 4：Determination of niobium oxide, zirconium oxide and titanium oxide contents - Inductively coupled plasma atomic emission spectrometry 稀土精矿化学分析方法 第4部分：氧化铌、氧化锆、氧化钛量的测定 电感耦合等离子体发射光谱法 |
China National Standards si |
English PDF |
| GB/T 18114.3-2010 |
Chemical analysis methods of rare earth concentrates - Part 3：Determination of calcium oxide content 稀土精矿化学分析方法 第3部分：氧化钙量的测定 |
China National Standards si |
English PDF |
| GB/T 18114.2-2010 |
Chemical analysis method of rare earth concentrates - Part 2：Determination of oxide thorium content 稀土精矿化学分析方法 第2部分：氧化钍量的测定 |
China National Standards si |
English PDF |
| GB/T 18114.1-2010 |
Chemical analysis methods of rare earth concentrates - Part 1：Determination of total rare earth oxide contents - Gravimetry 稀土精矿化学分析方法 第1部分：稀土氧化物总量的测定 重量法 |
China National Standards si |
English PDF |
| GB/T 18114.11-2010 |
Chemical analysis methods of rare earth concentrates - Part 11：Determination of fluorine contentv - EDTA titration 稀土精矿化学分析方法 第11部分：氟量的测定 EDTA滴定法 |
China National Standards si |
English PDF |
| GB/T 18114.10-2010 |
Chemical analysis methods of rare earth concentrates - Part 10：Determination of water content - Gravimetry 稀土精矿化学分析方法 第10部分：水分的测定 重量法 |
China National Standards si |
English PDF |
| GB/T 18106-2004 |
Classification of retail formats 零售业态分类 |
China National Standards si |
English PDF |
| GB/T 18105-2000 |
Method for determination of the processing degree of rice and other grain kernels using iso-color-phase differential staining(IDS) 米类加工精度异色相差分染色检验法(IDS法) |
China National Standards si |
English PDF |
| GB/T 18052-2000 |
Gauging and inspection of casing， tubing and line pipe threads 套管、油管和管线管螺纹的测量和检验方法 |
China National Standards si |
English PDF |
| GB/T 18051-2000 |
Tests of electric submersible pump system vibration 潜油电泵振动试验方法 |
China National Standards si |
English PDF |
| GB/T 18050-2000 |
Tests of electric submersible pump cable systems 潜油电泵电缆试验方法 |
China National Standards si |
English PDF |
| GB/T 18044-2008 |
Carpets - Assessment of static electrical propensity - Walking test 地毯 静电习性评价法 行走试验 |
China National Standards si |
English PDF |
| GB/T 18043-2013 |
Jewellery - Determination of precious metal content - Method using X-ray fluorescence spectrometri 首饰 贵金属含量的测定 X射线荧光光谱法 |
China National Standards si |
English PDF |
| GB/T 1804-2000 |
General tolerances--Tolerances for linear and angular dimensions without individual tolerance indications 一般公差 未注公差的线性和角度尺寸的公差 |
China National Standards si |
English PDF |
| GB/T 18039.9-2013 |
Electromagnetic compatibility - Environment - Compatibility levels for low-frequency conducted disturbances and signaling in public medium-voltage power supply systems 电磁兼容 环境 公用中压供电系统低频传导骚扰及信号传输的兼容水平 |
China National Standards si |
English PDF |
| GB/T 18039.3-2003 |
Electromagnetic compatibility--Environment--Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems 电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平 |
China National Standards si |
English PDF |
| GB/T 18037-2008 |
Technical requirements and design guide for live working tools 带电作业工具基本技术要求与设计导则 |
China National Standards si |
English PDF |
| GB/T 18035-2000 |
Precious metals and its alloys designation system 贵金属及其合金牌号表示方法 |
China National Standards si |
English PDF |
| GB/T 18032-2000 |
The inspecting method of AB microscopic defect in gallium arsenide single crystal 砷化镓单晶AB微缺陷检验方法 |
China National Standards si |
English PDF |
| GB/T 1803-2003 |
Limits and fits--Tolerance zones for holes and shafts size up to 18mm 极限与配合 尺寸至18 mm孔、轴公差带 |
China National Standards si |
English PDF |
| GB/T 18029-2000 |
Wheelchairs--Resistance to ignition of upholstered parts--Requirements and test methods 轮椅车 座(靠)垫阻燃性的要求和测试方法 |
China National Standards si |
English PDF |
| GB/T 18029.7-2009 |
Wheelchairs - Part 7: Measurement of seating and wheel dimensions 轮椅车 第7部分：座位和车轮尺寸的测量 |
China National Standards si |
English PDF |
| GB/T 18029.5-2008 |
Wheelchairs - Part 5: Determination of overall dimension, mass and turning space 轮椅车 第5部分：外形尺寸、质量和转向空间的测定 |
China National Standards si |
English PDF |
| GB/T 18028-2010 |
Mathematical,physical and chemical symbols of Chinese Braille 中国盲文数学、物理、化学符号 |
China National Standards si |
English PDF |
| GB/T 18023-2000 |
Classification of macrolithotype for bituminouscoal 烟煤的宏观煤岩类型分类 |
China National Standards si |
English PDF |
| GB/T 18015.6-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 6: Symmetrical pair/quad cables with transmission characteristics up to 600MHz - Work area wiring - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第6部分：具有600MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆 分规范 |
China National Standards si |
English PDF |
| GB/T 18015.5-2007 |
Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 600MHz - Horizontal floor wiring - Sectional specification 数字通信用对绞或星绞多芯对称电缆 第5部分：具有600MHz及以下传输特性的对绞或星绞对称电缆 水平层布线电缆 分规范 |
China National Standards si |
English PDF |
| GB/T 18006.2-1999 |
Test method for determining the degradability of single use and degradable lunch container and drinking set 一次性可降解餐饮具降解性能试验方法 |
China National Standards si |
English PDF |
| GB/T 18002-2011 |
Acceptance rules generality of the medium density fiberboard production line 中密度纤维板生产线验收通则 |
China National Standards si |
English PDF |
| GB/T 18001-2015 |
Oleoresin from Pinus elliottii Engelm 湿地松松脂 |
China National Standards si |
English PDF |
| GB/T 17995-1999 |
Guidelines for administrative，medical，and nursing staffconcerned with the safe use of medical electrical equipment 管理、医疗、护理人员安全使用医用电气设备导则 |
China National Standards si |
English PDF |
| GB/T 17985.1-2000 |
Turning tools with carbide tips--Part1:Designation and marking 硬质合金车刀 第1部分:代号及标志 |
China National Standards si |
English PDF |
| GB/T 17983-2000 |
Classification and designation of approximate chip control zones for indexable inserts with chipbreakers 带断屑槽可转位刀片近似切屑控制区的分类和代号 |
China National Standards si |
English PDF |
| GB/T 1798-2008 |
Methoden of testing for raw silk 生丝试验方法 |
China National Standards si |
English PDF |
| GB/T 17980.149-2009 |
Pesticide - Guidelines for the field efficacy trials(2) - Part 149: Insecticides against solenopsis invicta buren 农药 田间药效试验准则(二) 第149部分：杀虫剂防治红火蚁 |
China National Standards si |
English PDF |
| GB/T 17980.138-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 138:Herbicides against weedsin hydro-phily 农药 田间药效试验准则(二) 第138部分:除草剂防治水生杂草 |
China National Standards si |
English PDF |
| GB/T 17980.133-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 133:Defolate desiccant trials on potato 农药 田间药效试验准则(二) 第133部分:马铃薯脱叶干燥剂试验 |
China National Standards si |
English PDF |
| GB/T 17975.9-2000 |
Information technology--Generic coding of moving pictures and associated audio information--Part 9:Extension for real time interface for systems decoders 信息技术 运动图像及其伴音信息的通用编码 第9部分:系统解码器的实时接口扩展 |
China National Standards si |
English PDF |
| GB/T 17973-2000 |
Information technology--Telecommunications and information exchange between systems--Use of Osi applications over the internet Transmission Control Protocol(TCP) 信息技术 系统间远程通信和信息交换 在因特网传输控制协议(TCP)之上使用OSI应用 |
China National Standards si |
English PDF |
| GB/T 17972-2000 |
Information processing systems--Data communications--Use of the X.25 packet level protocol in local area networks 信息处理系统 数据通信 局域网中使用X.25包级协议 |
China National Standards si |
English PDF |
| GB/T 1797-2008 |
Raw silk 生丝 |
China National Standards si |
English PDF |
| GB/T 17970-2000 |
Information technology--Processing languages--Document Style Semantics and Specification Language(DSSSL) 信息技术 处理语言 文件式样的语义及规格说明语言(DSSSL) |
China National Standards si |
English PDF |
| GB/T 17969.8-2010 |
Information technology - Open systems interconnection - Procedures for the operation of Osi Registrartion authorities - Part 8: Generation and registration of universally unique identifiers(UUIDs)and their use as ASN.1 object identifier components 信息技术 开放系统互连 OSI登记机构操作规程 第8部分：通用唯一标识符（UUID）的生成和登记及其用作ASN.1客体标识符部件 |
China National Standards si |
English PDF |
| GB/T 17969.6-2000 |
Information technology--Open Systems Interconnection--Procedures for the operation of Osi registration authorities--Part 6:Application processes and application entities 信息技术 开放系统互连 OSI登记机构的操作规程 第6部分:应用进程和应用实体 |
China National Standards si |
English PDF |
| GB/T 17969.5-2000 |
Information technology--Open Systems Interconnection--Procedures for theoperation of Osi registration authorities--Part 5:Register of VT control object definitions 信息技术 开放系统互连 OSI登记机构的操作规程 第5部分:VT控制客体定义的登记表 |
China National Standards si |
English PDF |
| GB/T 17969.3-2008 |
Information technology - Open systems interconnection - Procedures for the operation of Osi registration authorities: Registration of Object identifier arcs beneath the top-level arc jointly administered by ISO and ITU-T 信息技术 开放系统互连 OSI登记机构的操作规程 第3部分：ISO和ITU-T联合管理的顶级弧下的客体标识符弧的登记 |
China National Standards si |
English PDF |
| GB/T 17969.1-2015 |
Information technology—Open systems interconnection—Procedures for the operation of Osi registration authorities—Part 1: General procedures and top arcs of the International Object Identifier tree 信息技术 开放系统互连 OSI登记机构的操作规程 第1部分：一般规程和国际对象标识符树的顶级弧 |
China National Standards si |
English PDF |
| GB/T 17969.1-2000 |
Information technology--Open Systems Interconnection--Procedures for the operation of Osi registration authorities--Part 1:General procedures 信息技术 开放系统互连 OSI登记机构的操作规程 第1部分:一般规程 |
China National Standards si |
English PDF |
| GB/T 17968-2000 |
Information technology--Telecommunications and information exchange between systems--Elements of management information related to Osi Data Link Layerstandards 信息技术 系统间的远程通信和信息交换 与OSI数据链路层标准相关的管理信息元素 |
China National Standards si |
English PDF |
| GB/T 17967-2000 |
Information technology--Open Systems Interconnection--Basic reference model--Convention for the definition of OSI services 信息技术 开放系统互连 基本参考模型 OSI服务定义约定 |
China National Standards si |
English PDF |
| GB/T 17960-2000 |
Information technology--Data interchange on 90 mm flexible disk cartridges using modified frequency modulation recording at 31 831 ftprad on 80 tracks on each side--GB type 303 信息技术 数据交换用90 mm改进调频制记录的位密度为31 831磁通翻转/弧度、每面80磁道的软磁盘 GB 303型 |
China National Standards si |
English PDF |
| GB/T 17959-2000 |
Information technology--Telecommunications and information exchangebetween systems--50-Pole interface connector mateability dimensions and contact number assignments 信息技术 系统间远程通信和信息交换 50插针接口连接器配合性尺寸和接触件编号分配 |
China National Standards si |
English PDF |
| GB/T 17953-2012 |
Interface for 4:2:2 digital component video signals in standard definition television 标准清晰度电视4:2:2数字分量视频信号接口 |
China National Standards si |
English PDF |
| GB/T 17949.1-2000 |
Guide for measuring earth resistivity，ground impedance and earth surface potentials of a ground system--Part 1:Normal measurements 接地系统的土壤电阻率、接地阻抗和地面电位测量导则 第1部分:常规测量 |
China National Standards si |
English PDF |
| GB/T 17948.5-2016 |
Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses 旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定 |
China National Standards si |
English PDF |
| GB/T 17948.3-2006 |
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Thermal evaluation and classification of insulation sysyems used in machines up to and including 50MVA and 15kV 旋转电机绝缘结构功能性评定 成型绕组试验规程 50MVA、15kV及以下电机绝缘结构热评定和分级 |
China National Standards si |
English PDF |
| GB/T 17948.2-2006 |
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions 旋转电机绝缘结构功能性评定 散绕绕组试验规程 变更和绝缘组分替代的分级 |
China National Standards si |
English PDF |
| GB/T 17948.1-2000 |
Rotating electrical machines--Functional evaluation of insulation systems--Test procedures for wire-wound windings--Thermal evaluation and classification 旋转电机绝缘结构功能性评定 散绕绕组试验规程 热评定与分级 |
China National Standards si |
English PDF |
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