China 20 GB Standards List

China "20" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 22004-2007	Food safety management systems - Guidance on the application of GB/T 22000-2006 食品安全管理体系 GB/T 22000-2006的应用指南	China National Standards 20	English PDF
GB/T 9754-2007	Paints and varnishes - Determination of specular gloss of non-metallic paint films at 20°,60°and 85° 色漆和清漆不含金属颜料的色漆漆膜的20°、60°和85°镜面光泽的测定	China National Standards 20	English PDF
GB/T 20257.1-2007	Cartographic symbols for national fundamental scale maps - Part 1: Specifications for cartographic symbols 1:500 1:1000＆ 1:2000 topographic maps 国家基本比例尺地图图式第1部分：1:500 1:1000 1:2000地形图图式	China National Standards 20	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 20	English PDF
GB/T 19851.20-2007	Sports equipment and playground for middle school ＆ primary school- Part 20：Jump rope 中小学体育器材和场地第20部分：跳绳	China National Standards 20	English PDF
GB/T 328.20-2007	Test methods for building sheets for waterproofing - Part 20: Bitumen sheets for waterproofing-resistance to peeling of joints 建筑防水卷材试验方法第20部分：沥青防水卷材接缝剥离性能	China National Standards 20	English PDF
GB/T 4169.20-2006	Components of injection moulds for plastics - Part 20: Limit pin 塑料注射模零件第20部分:拉杆导柱	China National Standards 20	English PDF
GB/T 17574.20-2006	Semiconductor devices - Integrated circuits - Part 2-20：Digital integrated circuits - Family specification - Low voltage integrated circuits 半导体器件集成电路第2-20部分：数字集成电路低压集成电路族规范	China National Standards 20	English PDF
GB/T 20503-2006	Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss at angles of 20°,45°,60°or 85° 铝及铝合金阳极氧化阳极氧化膜镜面反射率和镜面光泽度的测定 20°、45°、60°、85°角度方向	China National Standards 20	English PDF
GB/T 20438.6-2006	Functional safety of electrical/electronic/programmable electronic safety-related systems―Part 6: Guidelines on the application of GB/T 20438.2 and GB/T 20438.3 电气/电子/可编程电子安全相关系统的功能安全第6部分: GB/T 20438.2 和GB/T 20438.3 的应用指南	China National Standards 20	English PDF
GB/T 12618.5-2006	Open end blind rivets with break pull mandrel and protruding head―property class 20,21 22 开口型平圆头抽芯铆钉 20、21、22级	China National Standards 20	English PDF
GB/T 12617.5-2006	Open end blind rivets with break pull mandrel and countersunk head―property class 20,21,22 开口型沉头抽芯铆钉 20、21、22级	China National Standards 20	English PDF
GB/T 20149-2006	Road traffic lights - Photometric properties of 200mm roundel signals 道路交通信号灯 200mm圆形信号灯的光度特性	China National Standards 20	English PDF
GB/T 20035.4-2005	Textile machinery and accessories -- Cones for cross winding -- Part 4: Dimensions,tolerances and designation of cones with half angle 4°20′for winding for dyeing purposes 纺织机械与附件交叉卷绕用圆锥形筒管第4部分：半锥角4°20′染色用圆锥形筒管的尺寸、公差和标记	China National Standards 20	English PDF
GB/T 20035.3-2005	Textile machinery and accessories -- Cones for cross winding -- Part 3: Dimensions,tolerances and designation of cones with half angle 4°20′ 纺织机械与附件交叉卷绕用圆锥形筒管第3部分：半锥角4°20′圆锥形筒管的尺寸、公差和标记	China National Standards 20	English PDF
GB/Z 19027-2005	Guidance on statistical techniques for GB/T19001-2000 GB/T19001-2000的统计技术指南	China National Standards 20	English PDF
GB/T 6962-2005	Aerial photographic specification for 1:500, 1:1000, 1:2000 scale topographic maps 1∶500、1∶1000、1∶2000比例尺地形图航空摄影规范	China National Standards 20	English PDF
GB/T 17980.120-2004	Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 120:Fungicides against gray mold rot of strawberry 农药田间药效试验准则(二) 第120部分:杀菌剂防治草莓灰霉病	China National Standards 20	English PDF
GB/T 4258-2004	Parallel shanks countersinks for angles60°、90°and 120° inclusive 60°、90°、120°直柄锥面锪钻	China National Standards 20	English PDF
GB/T 1143-2004	Morse taper shank countersinks for angles 60° and 90°，120° inclusive 60°、90°、120°莫氏锥柄锥面锪钻	China National Standards 20	English PDF
GB/T 3047.5-2003	Series of basic dimensions of cabiners for vertical increment of 20mm 高度进制为20mm的台式机箱基本尺寸系列	China National Standards 20	English PDF
GB/T 3047.3-2003	Series of basic dimensions of subracks and plug-in units for vertical increment of 20mm 高度进制为20mm的插箱、插件基本尺寸系列	China National Standards 20	English PDF
GB/T 19080-2003	Gudielines on the application of GB/T 19001--2000 for the food and drink industry 食品与饮料行业GB/T 19001-2000应用指南	China National Standards 20	English PDF
GB/T 18305-2003	Quality management systems--Particular requirements for the application of ISO 9001:2000 for automotive production and relevant service part organizations 质量管理体系汽车生产件及相关服务件组织应用GB/T 19001-2000的特别要求	China National Standards 20	English PDF
GB/T 13477.20-2002	Test method for building sealants--Part 20:Determination of staining 建筑密封材料试验方法第20部分:污染性的测定	China National Standards 20	English PDF
GB/T 16656.520-2002	Industrial automation systems and integration--Product data representation and exchange--Part 520:Application interpreted construct:Associative draughting elements 工业自动化系统与集成产品数据的表达与交换第520部分:应用解释构造:相关绘图元素	China National Standards 20	English PDF
GB/T 17645.20-2002	Industrial automation systems and integration--Parts library--Part 20:Logical resource:Logical model of expressions 工业自动化系统与集成零件库第20部分:逻辑资源:表达式的逻辑模型	China National Standards 20	English PDF
GB/T 16656.202-2000	Industrial automation systems and integration--Product data representation and exchange--Part 202:Application protocol:Associative draughting 工业自动化系统与集成产品数据的表达与交换第202部分:应用协议:相关绘图	China National Standards 20	English PDF
GB/T 17880.4-1999	120° Small countersunk head riveted nuts 120°小沉头铆螺母	China National Standards 20	English PDF
GB/T 13997-1999	Technical requirement for 2048kbit/s，8448kbit/s，34368kbit/s，139264kbit/s optical line terminals 2048kbit/s、8448kbit/s、34368kbit/s、139264kbit/s光端机技术要求	China National Standards 20	English PDF
GB/T 2481.1-1998	Bonded abrasives--Determination and designation of grain size distribution--Part 1:Macrogrits F4 to F220 固结磨具用磨料粒度组成的检测和标记第1部分:粗磨粒 F4～F220	China National Standards 20	English PDF
GB/T 16656.201-1998	Industrial automation systems and integration--Product data representation and exchange--Part 201:Application protocol:Explicit draughting 工业自动化系统与集成产品数据表达与交换第201部分:应用协议:显式绘图	China National Standards 20	English PDF
GB 6695-1998	20% Fenvalerate emulsifiable concentrates 20%氰戊菊酯乳油	China National Standards 20	English PDF
GB/T 16969-1997	Information technology--Data interchange on read-only 120 mm optical data disks(CD-ROM) 信息技术只读120mm数据光盘(CD-ROM)的数据交换	China National Standards 20	English PDF
GB/T 16656.203-1997	Industrial automation systems and integration--Product data representationand exchange--Part 203:Application protocol:Configuration controlled design 工业自动化系统与集成产品数据的表达与交换第203部分:应用协议:配置控制设计	China National Standards 20	English PDF
GB/T 6879-1995	Performance andtest methods of the 30 channels pulse code modulation multiplex equipment at 2048 kbit/s 2048kbit/s 30路脉码调制复用设备技术要求和测试方法	China National Standards 20	English PDF
GB/T 16086-1995	Workplace air--Determination of dichloroethane--Direct injection gas chromatographic method(PEG 20M) 车间空气中二氯乙烷的直接进样气相色谱测定方法 (PEG 20M)	China National Standards 20	English PDF
GB/T 15845.1-1995	Performance requirements of audiovisual terminals--Frame structure for a 64 to 1920kbit/s channel in audiovisual teleservices 视听用户终端技术要求视听用户终端业务中64～1920kbit/s信道的帧结构	China National Standards 20	English PDF
GB/T 15839-1995	Networking specifications for64～1920 kbit/s video-conferencing systems 64～1920 kbit/s会议电视系统进网技术要求	China National Standards 20	English PDF
GB/T 3047.1-1995	Series of basic dimensions of panels，rack and cabinets for vertical increment of 20mm 高度进制为20mm的面板、架和柜的基本尺寸系列	China National Standards 20	English PDF
GB/T 5271.20-1994	Information technology--Vocabulary--Part 20:System development 信息技术词汇 20部分系统开发	China National Standards 20	English PDF
GB/T 14435.2-1993	Frequency sharing between the broadcasting-satellite service and terrestrial services--Frequency sharing between the broadcasting-satellite service (television) and terrestrial broadcasting services(television) in frequency band 620～790MHz 卫星广播业务和地面业务间的频率共用 620～790 MHz卫星广播业务(电视)和地面广播业务(电视)间的频率共用	China National Standards 20	English PDF
GB/T 13859-1992	Performance andtest methods of 30-channel pulse code modulation drop/insert equipment at 2048kbit/s 2048kbit/s 30路脉码调制分插设备技术要求与测试方法	China National Standards 20	English PDF
GB/T 13431-1992	Performance requirements for 120-channel submarine coaxial cable carrier telephone equipment 120路海底同轴电缆载波电话设备技术要求	China National Standards 20	English PDF
GB/T 13429-1992	Measurement methods for 120-channel submarine coaxial cable carrier telephone equipment 120路海底同轴电缆载波电话设备测试方法	China National Standards 20	English PDF
GB 11532-1989	Hygienic standard for raffinate (50～220℃) in the air of workplace 车间空气中抽余油(50～220℃)卫生标准	China National Standards 20	English PDF
GB/T 11220.1-1989	Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry 土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法	China National Standards 20	English PDF
GB/T 10318-1988	Phosphor Y20 for low-light-level picturetubes and storage tubes 夜视器件和存储管用Y20荧光粉	China National Standards 20	English PDF
GB/T 9716-1988	Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1 信息处理信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制	China National Standards 20	English PDF
GB/T 7625-1987	2400/1200 bits per second modem standardized for use in the general switched telephone network 在电话自动交换网上使用的标准化 2400/1200比特/秒调制解调器	China National Standards 20	English PDF
GB/T 7622-1987	600/1200 bauds modem standardized for use in the general switched telephone network 在电话自动交换网上使用的标准化600/1200波特调制解调器	China National Standards 20	English PDF
GB/T 7621-1987	1200 bits per second duplex modem standardized for use in the general switched telephone network and on point-to-point 2-wire leased telephonecircuits 在电话自动交换网和点对点二线租用电话型电路上使用的标准化的1200比特/秒双工调制解调器	China National Standards 20	English PDF
GB/T 954-1986	120 degree countersunk head rivets 120°沉头铆钉	China National Standards 20	English PDF
GB/T 874-1986	120 degree countersunk head semi-tubular rivets 120°沉头半空心铆钉	China National Standards 20	English PDF
GB/T 1012-1986	120 degree oval countersunk rivets 120°半沉头铆钉	China National Standards 20	English PDF
GB 440-1977	Aviation lubricating oil No.20 20号航空润滑油	China National Standards 20	English PDF
GB/T 974-1976	Screws，cross recessed，120° raised countersunkhead 十字槽120°半沉头螺钉	China National Standards 20	English PDF

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