China National Standards

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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.
  •  China "Y" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 12690.15-2006 Chemical analYsis methods for non-rare earth metals and their oxide Determination of calcium oxide content
    稀土金属及其氧化物中非稀土杂质化学分析方法 钙量的测定    		 China National Standards
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    GB/T 12690.14-2006 Chemical analYsis methods of non-rare earth impurities in rare earth metals and their oxides Determination of titanium in rare earth metals
    稀土金属及其氧化物中非稀土杂质化学分析方法 钛量的测定    		 China National Standards
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    GB 5135.9-2006 Automatic sprinkler sYstem-Part9:Early Suppression Fast Response(ESFR) Automatic Sprinklers
    自动喷水灭火系统 第9部分 早期抑制快速响应（ESFR）喷头    		 China National Standards
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    GB 5135.13-2006 Automatic sprinkler sYstem Part 13:Performance requirements and test methods of drencher head
    自动喷水灭火系统 第13部分:水幕喷头    		 China National Standards
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    GB 5135.12-2006 Automatic sprinkler sYstem-Part12:Extended coverage sprinkler
    自动喷水灭火系统 第12部分:扩大覆盖面积洒水喷头    		 China National Standards
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    GB 5135.11-2006 Automatic sprinkler sYstem-Part 11:grooved couplings and fittings
    自动喷水灭火系统 第11部分:沟槽式管接件    		 China National Standards
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    GB 5135.10-2006 Automatic sprinkler sYstem-Part10:Pressure switch
    自动喷水灭火系统 第10部分:压力开关    		 China National Standards
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    GB/T 20224-2006 Determination of exposure index, ISO speed ratings, standard output sensitivitY and recommended exposure index for digital still cameras
    数码照相机曝光指数、ISO感光度值、标准输出灵敏度和推荐曝光指数的确定    		 China National Standards
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    GB/T 20222-2006 General technical requirements of anti-copYing technical products
    防复印技术产品通用技术条件    		 China National Standards
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    GB/T 20187-2006 Characteristics of optical transport network hierarchY equipment functional blocks
    光传送网体系设备的功能块特性    		 China National Standards
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    GB/T 20186.1-2006 SecondarY coating materials used for optical fiber Part 1: Polybutylene terephthalate
    光纤用二次被覆材料 第1部分:聚对苯二甲酸丁二醇酯    		 China National Standards
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    GB/T 20185-2006 Optical interface requirements for equipments and sYstems relating to the synchronous digital hierarchy
    同步数字体系设备和系统的光接口技术要求    		 China National Standards
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    GB/T 5974.2-2006 HeavY thimbles for use with steel wire ropes
    钢丝绳用重型套环    		 China National Standards
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    GB/T 20183.3-2006 Equipment for crop protection - SpraYing equipment - Part 3: Test methods for volume/hectare adjustment systems of agricultural hydraulic pressure sprayers
    植物保护机械 喷雾设备 第3部分:农业液力喷雾机每公顷施液量调节系统试验方法    		 China National Standards
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    GB/T 20183.2-2006 Equipment for crop protection - SpraYing equipment - Part 2: Test methods for hydraulic sprayers
    植物保护机械 喷雾设备 第2部分:液力喷雾机试验方法    		 China National Standards
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    GB/T 20183.1-2006 Equipment for crop protection - SpraYing equipment - Part 1: Test methods for sprayer nozzles
    植物保护机械 喷雾设备 第1部分:喷雾机喷头试验方法    		 China National Standards
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    GB 10810.3-2006 Spectacle lenses and related eYe wear―Transmittance specifications and test methods
    眼镜镜片及相关眼镜产品 透射比规范及测量方法    		 China National Standards
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    GB/T 9288-2006 Gold jewellerY alloys - Determination of gold - Cupellation method (fire assay)
    金合金首饰 金含量的测定 灰吹法(火试金法)    		 China National Standards
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    GB/T 20221-2006 Unplasticized polY(vinyl chloride)(PVC-U) pipes for non-pressure buried drainage and sewerage systems
    无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材    		 China National Standards
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    GB/T 20220-2006 Plastics - Film and sheeting - Determination of average thickness of a sample, and average thickness and Yield of a roll, by gravimetric techniques (gravimetric thickness)
    塑料薄膜和薄片 样品平均厚度，卷平均厚度及单位质量面积的测定 称量法（称量厚度）    		 China National Standards
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    GB/T 20218-2006 BiaxiallY oriented polyamide (nylon) film
    双向拉伸聚酰胺（尼龙）薄膜    		 China National Standards
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    GB/T 20215-2006 Timekeeping instrument - Wristwatch-cases - Fixing dimensions of non-spring-bar tYpes
    计时仪器 手表壳 非弹簧表带栓型连接尺寸    		 China National Standards
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    GB/T 20214-2006 CrYstalline layered sodium disilicate
    层状结晶二硅酸钠    		 China National Standards
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    GB/T 20210-2006 Aluminium powderY for fireworks and firecrackers
    烟花爆竹用铝粉    		 China National Standards
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    GB/T 20209-2006 Al-Mg AlloY powdery for fireworks and firecrackers
    烟花爆竹用铝镁合金粉    		 China National Standards
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    GB/T 14459-2006 Sampling inspection rules bY attributes for precious metal adornment
    贵金属饰品计数抽样检验规则    		 China National Standards
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    GB/T 13664-2006 Unplasticized polY(vinyl chloride) (PVC-U) pipes for low-pressure conveyance in irrigation
    低压输水灌溉用硬聚氯乙烯(PVC-U)管材    		 China National Standards
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    GB/T 12028-2006 Sodium carboxYmethylcellulose for detergents
    洗涤剂用羧甲基纤维素钠    		 China National Standards
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    GB/T 11538-2006 Essential oil - AnalYsis by gas chromatography on capillary columns - General method
    精油 毛细管柱气相色谱分析 通用法    		 China National Standards
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    GB/T 10808-2006 Flexible cellular polYmeric materials - Determination of tear strength
    高聚物多孔弹性材料 撕裂强度的测定    		 China National Standards
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    GB/T 10807-2006 Flexible cellular polYmeric materials - Determination of hardness (indentation technique)
    软质泡沫聚合材料 硬度的测定（压陷法）    		 China National Standards
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    GB 20179-2006 SafetY of woodworking machines - Circular saw benches (with or without travelling table) and dimension saw
    木工机床安全 手动进给圆锯机和带移动工作台锯板机    		 China National Standards
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    GB 10396-2006 Tractors, machinerY for agriculture and forestry, powered lawn and garden equipment - Safety signs and hazard pictorials - General principles
    农林拖拉机和机械、草坪和园艺动力机械 安全标志和危险图形 总则    		 China National Standards
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    GB 10395.8-2006 Tractors and machinerY for agriculture and forestry - Technical means for ensuring safety - Part 8: Irrigation pumps and machines
    农林拖拉机和机械 安全技术要求 第8部分：排灌泵和泵机组    		 China National Standards
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    GB 10395.7-2006 Tractors and machinerY for agriculture and forestry - Technical means for ensuring safety - Part 7: Combine harvesters, forage and cotton harvesters
    农林拖拉机和机械 安全技术要求 第7部分：联合收割机、饲料和棉花收获机    		 China National Standards
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    GB 10395.6-2006 Tractors and machinerY for agriculture and forestry - Technical means for ensuring safety - Part 6: Equipment for crop protection
    农林拖拉机和机械 安全技术要求 第6部分：植物保护机械    		 China National Standards
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    GB 10395.13-2006 Tractors and machinerY for agriculture and forestry - Technical means for ensuring safety - Part 13: Powered walk-behind and hand-held lawn trimmers and lawn edge trimmers
    农林拖拉机和机械 安全技术要求 第13部分：后操纵式和手持式动力草坪修剪机和草坪修边机    		 China National Standards
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    GB 20181-2006 Mine hoists and mine winders SafetY requirements
    矿井提升机和矿用提升绞车 安全要求    		 China National Standards
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    GB 20180-2006 Mine auxiliarY winders Safety requirements
    矿用辅助绞车 安全要求    		 China National Standards
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    GB/T 20172-2006 Petroleum and natural gas industries - Collection and exchange of reliabilitY and maintenance data for equipment
    石油天然气工业 设备可靠性和维修数据的采集与交换    		 China National Standards
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    GB/T 19829.3-2006 Petroleum and natural gas industries - Life cYcle costing - Part 3: Implementation guidelines
    石油天然气工业 寿命周期费用分析 第3部分：实施指南    		 China National Standards
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    GB 2626-2006 RespiratorY protective equipment -- non-powered air-purifying particle respirator
    呼吸防护用品――自吸过滤式防颗粒物呼吸器    		 China National Standards
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    GB/T 20176-2006 Surface chemical analYsis-Secondary-ion mass spectrometry-Determination of boron atomic concentration in silicon using uniformly doped materials
    表面化学分析 二次离子质谱 用均匀掺杂物质测定硅中硼的原子浓度    		 China National Standards
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    GB/T 20175-2006 Surface chemical analYsis-Sputter depth profiling-Optimization using layered systems as reference materials
    表面化学分析 溅射深度剖析 用层状膜系为参考物质的优化方法    		 China National Standards
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    GB/T 20164-2006 Prevention and control specifications for mail and mail handling sYstems in the area of when epidemics breakout
    传染病暴发流行期间疫区邮件及处理系统预防控制规范    		 China National Standards
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    GB 20263-2006 Navigable electronic map - Basic requirements of securitY processing technology
    导航电子地图安全处理技术基本要求    		 China National Standards
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    GB 320-2006 SYnthetic hydrochloric acid for industrial use
    工业用合成盐酸    		 China National Standards
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    GB 209-2006 Sodium hYdroxide for industrial use
    工业用氢氧化钠    		 China National Standards
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    GB 14591-2006 Water treatment chemicals―PolY ferric sulfate
    水处理剂 聚合硫酸铁    		 China National Standards
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    GB/T 20380.4-2006 Starch and derived products - HeavY metals content - Part 4: Determination of cadmium content by atomic absorption spectrometry with electrothermal atomization
    淀粉及其制品 重金属含量 第4部分：电热原子吸收光谱法测定镉含量    		 China National Standards
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    GB/T 20380.3-2006 Starch and derived products - HeavY metals content - Part 3: Determination of lead content by atomic absorption spectrometry with electrothermal atomization
    淀粉及其制品 重金属含量 第3部分：电热原子吸收光谱法测定铅含量    		 China National Standards
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    GB/T 20380.2-2006 Starch and derived products - HeavY metals content - Part 2: Determination of mercury content by atomic absorption spectrometry
    淀粉及其制品 重金属含量 第2部分：原子吸收光谱法测定汞含量    		 China National Standards
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    GB/T 20380.1-2006 Starch and derived products - HeavY metals content - Part 1: Determination of arsenic content by atomic absorption spectrometry
    淀粉及其制品 重金属含量 第1部分：原子吸收光谱法测定砷含量    		 China National Standards
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    GB/T 20379-2006 Starch derivatives - Determination of the composition of glucose sYrups,fructose syrups and hydrogenated glucose syrups - Method using high-performance liquid chromatography
    淀粉衍生物 葡萄糖浆、果糖浆和氢化葡萄糖浆成分的测定 高效液相色谱法    		 China National Standards
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    GB/T 20377-2006 Modified starch - Determination of adipic acid content of acetYlated di-starch adipates - Gas chromatographic method
    变性淀粉 乙酰化二淀粉己二酸酯中己二酸含量的测定 气相色谱法    		 China National Standards
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    GB/T 20376-2006 Modified starch - Determination of hYdroxypropyl content - Method using proton nuclear magnetic resonance (NMR) spectrometry
    变性淀粉中羟丙基含量的测定 质子核磁共振波谱法    		 China National Standards
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    GB/T 20375-2006 Modified starch - Determination of content of carboxYmethyl groups in carboxymethyl starch
    变性淀粉 羧甲基淀粉中羧甲基含量的测定    		 China National Standards
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    GB/T 20374-2006 Modified starch - Determination of carboxYl group content of oxidized starch
    变性淀粉 氧化淀粉羧基含量的测定    		 China National Standards
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    GB/T 20373-2006 Modified starch - Determination of acetYl content - Enzymatic method
    变性淀粉中乙酰基含量的测定 酶法    		 China National Standards
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    GB/T 20217-2006 Procedures for ensuring the cleanliness of industrial-process measurement and control equipment in oxYgen service
    保证氧用工业过程测量和控制装置清洁度的程序    		 China National Standards
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    GB/T 20162-2006 Method for collection of phYsical evidence for fire technical identification
    火灾技术鉴定物证提取方法    		 China National Standards
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    GB/T 17215.211-2006 ElectricitY metering equipment (a.c.) -- General requirements, tests and test conditions -- Part 11: Metering equipment
    交流电测量设备-通用要求、试验和试验条件 第11部分：测量设备    		 China National Standards
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    GB 20262-2006 SafetY specifications of regulators for welding, cutting and the similar processes
    焊接、切割及类似工艺用气瓶减压器安全规范    		 China National Standards
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    GB/T 20160-2006 Recommended Practice for Testing Insulation Resistance of Rotating MachinerY
    旋转电机绝缘电阻测试    		 China National Standards
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    GB/T 17948.4-2006 Functional evaluation of insulation sYstems for rotating electrical machines - Test procedures for form-wound windings - Electrical evaluation 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电评定    		 China National Standards
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    GB/T 14598.3-2006 Electrical relaYs - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests
    电气继电器 第5部分：量度继电器和保护装置的绝缘配合要求和试验    		 China National Standards
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    GB/T 12668.4-2006 Adjustable speed electrical power drive sYstems - part 4: General requirements - Rating specifications for a.c. power drive systems above 1000V a.c. and not exceeding 35kV
    调速电气传动系统 第4部分:一般要求 交流电压1000V以上但不超过35kV的交流调速电气传动系统额定值的规定    		 China National Standards
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    GB/Z 20156-2006 Software engineering - Guide for the application of software life cYcle to project management
    软件工程 软件生存周期过程 用于项目管理的指南    		 China National Standards
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    GB/T 5271.34-2006 Information technologY - Vocabulary Part 34: Artificial intelligence - Neural networks
    信息技术 词汇 第34部分:人工智能 神经网络    		 China National Standards
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    GB/T 5271.32-2006 Information technologY - Vocabulary Part 32: Electronic mail
    信息技术 词汇 第32部分:电子邮件    		 China National Standards
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    GB/T 5271.31-2006 Information technologY - Vocabulary Part 31: Artificial intelligence - Machine learning
    信息技术 词汇 第31部分:人工智能 机器学习    		 China National Standards
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    GB/T 5271.29-2006 Information technologY - Vocabulary Part 29: Artificial intelligence - Speech recognition and synthesis
    信息技术 词汇 第29部分:人工智能 语音识别与合成    		 China National Standards
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    GB/T 20261-2006 Information technologY - Systems security engineering - Capability maturity model
    信息技术 系统安全工程 能力成熟度模型    		 China National Standards
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    GB/T 20158-2006 Information technologY - Software life cycle process- Configuration management
    信息技术 软件生存周期过程 配置管理    		 China National Standards
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    GB/T 20157-2006 Information technologY - Software maintenance
    信息技术 软件维护    		 China National Standards
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    GB/T 16649.1-2006 Identification cards - Integrated circuit(s) cards with contacts - Part 1: PhYsical characteristics
    识别卡 带触点的集成电路卡 第1部分:物理特性    		 China National Standards
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    GB/T 16263.2-2006 Information technologY - ASN.1 encoding rules Part 2: Specification of Packed Encoding Rules (PER)
    信息技术 ASN.1 编码规则 第2部分：紧缩编码规则（PER）规范    		 China National Standards
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    GB/T 16263.1-2006 Information technologY - ASN.1 encoding rules Part 1: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)
    信息技术 ASN.1 编码规则 第1部分：基本编码规则（BER）、正则编码规则（CER）和非典型编码规则（DER）规范    		 China National Standards
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    GB/T 16262.4-2006 Information technologY - Abstract Syntax Notation One (ASN.1) - Part 4: Parameterization of ASN.1 specifications
    信息技术 抽象语法记法一(ASN.1) 第4部分:ASN.1规范的参数化    		 China National Standards
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    GB/T 16262.3-2006 Information technologY - Abstract Syntax Notation One (ASN.1) - Part 3: Constraint specification
    信息技术 抽象语法记法一(ASN.1) 第3部分:约束规范    		 China National Standards
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    GB/T 16262.2-2006 Information technologY - Abstract Syntax Notation One (ASN.1) Part 2: Information object specification
    信息技术 抽象语法记法一（ASN.1）第2部分：信息客体规范    		 China National Standards
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    GB/T 16262.1-2006 Information technologY - Abstract Syntax Notation One (ASN.1) - Part 1: Specification of basic notation
    信息技术 抽象语法记法一(ASN.1) 第1部分:基本记法规范    		 China National Standards
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    GB/T 16260.4-2006 Software engineering - Product qualitY - Part 4: Quality in use metrics
    软件工程 产品质量 第4部分:使用质量的度量    		 China National Standards
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    GB/T 16260.3-2006 Software engineering - Product qualitY - Part 3: Internal metrics
    软件工程 产品质量 第3部分:内部度量    		 China National Standards
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    English PDF
    GB/T 16260.2-2006 Software engineering - Product qualitY - Part 2: External metrics
    软件工程 产品质量 第2部分:外部度量    		 China National Standards
    Y
    English PDF
    GB/T 16260.1-2006 Software engineering - Product qualitY - Part 1: Quality model
    软件工程 产品质量 第1部分:质量模型    		 China National Standards
    Y
    English PDF
    GB/T 14916-2006 Identification cards - PhYsical characteristics
    识别卡 物理特性    		 China National Standards
    Y
    English PDF
    GB/T 11457-2006 Information technologY Software engineering terminology
    信息技术 软件工程术语    		 China National Standards
    Y
    English PDF
    GB/T 10001.5-2006 Public information graphical sYmbols for use on sign - Part 5: Symbols for shopping
    标志用公共信息图形符号 第5部分: 购物符号    		 China National Standards
    Y
    English PDF
    GB 10035-2006 The air-bag tYpe sequential external counter-pulsation device
    气囊式体外反搏装置    		 China National Standards
    Y
    English PDF
    GB/T 20405.5-2006 Urine-absorbing aids for incontinence―Test methods for characterizing PolYmer-based absorbent materials―Part 5: Gravimetric determination of free swell capacity in saline solution
    失禁者用尿液吸收剂 聚合物基质吸液材料特性的测试方法 第5部分：在生理盐水中用称重法测定吸水率    		 China National Standards
    Y
    English PDF
    GB/T 20405.4-2006 Urine-absorbing aids for incontinence―Test methods for characterizing PolYmer-based absorbent materials―Part 4: Determination of moisture content by mass loss upon heating
    失禁者用尿液吸收剂 聚合物基质吸液材料特性的测试方法 第4部分 加热失重法对水份含量的测定    		 China National Standards
    Y
    English PDF
    GB/T 20405.3-2006 Urine-absorbing aids for incontinence―Test methods for characterizing PolYmer-based absorbent materials―Part 3: Determination of particle size distribution by sieve fractionation
    失禁者用尿液吸收剂 聚合物基质吸液材料特性的测试方法 第3部分：筛分法对粒径分布的测定    		 China National Standards
    Y
    English PDF
    GB/T 20405.2-2006 Urine-absorbing aids for incontinence―Test methods for characterizing PolYmer-based absorbent materials―Part 2: Determination of amount of residual monomers
    失禁者用尿液吸收剂 聚合物基质吸液材料特性的测试方法 第2部分：单体残留的测定    		 China National Standards
    Y
    English PDF

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