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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 7550-2008 |
Synchronizing universal coupling with ball and socket - Test method 球笼式同步万向联轴器 试验方法 |
China National Standards |
English PDF |
GB/T 755.2-2003 |
Methods for determininglosses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) 旋转电机(牵引电机除外)确定损耗和效率的试验方法 |
China National Standards |
English PDF |
GB/T 7549-2008 |
Synchronizing universal coupling with ball and socket 球笼式同步万向联轴器 |
China National Standards |
English PDF |
GB/T 754-2007 |
Parameter series of steam turbines for power plant 发电用汽轮机参数系列 |
China National Standards |
English PDF |
GB/T 7534-2004 |
Volatile organic liquids for industrial use--Determination of boiling range 工业用挥发性有机液体 沸程的测定 |
China National Standards |
English PDF |
GB/T 7533-1993 |
Determination for crystallizing point of organic chemical products for industrial use 有机化工产品结晶点的测定方法 |
China National Standards |
English PDF |
GB/T 7532-2008 |
Determination of heavy metals in organic chemical products - Visual colorimetry 有机化工产品中重金属的测定 目视比色法 |
China National Standards |
English PDF |
GB/T 753-2012 |
Steam condition series for utility boilers 电站锅炉 蒸汽参数系列 |
China National Standards |
English PDF |
GB/T 7531-2008 |
Determination of ignition residue for organic chemical products 有机化工产品灼烧残渣的测定 |
China National Standards |
English PDF |
GB/T 7530-1998 |
Rubber or plastics-coated fabrics--Glossary of terms 橡胶或塑料涂覆织物 术语 |
China National Standards |
English PDF |
GB/T 7528-2011 |
Rubber and plastics hoses and hose assemblies - Vocabulary 橡胶和塑料软管及软管组合件 术语 |
China National Standards |
English PDF |
GB/T 752-2006 |
Potassium chlorate for industrial use 工业氯酸钾 |
China National Standards |
English PDF |
GB/T 75-1985 |
Slotted set screws with long dog point 开槽长圆柱端紧定螺钉 |
China National Standards |
English PDF |
GB/T 7518-2005 |
Micrographics-Microfilming for ancient books on 35 mm roll film 缩微摄影技术 在35mm卷片上拍摄古籍的规定 |
China National Standards |
English PDF |
GB/T 7517-2004 |
Micrographics--Microfilming for ancient books on 16mm roll film 缩微摄影技术 在16mm卷片上拍摄古籍的规定 |
China National Standards |
English PDF |
GB/T 7516-2008 |
Micrographics - Graphical symbols for use in microfilming 缩微摄影技术 缩微拍摄用图形符号 |
China National Standards |
English PDF |
GB/T 7515-1987 |
Information processing--Coding of machine readable characters (MICR and OCR) 信息处理用机器可读字符编码 (磁墨水字符识别和光学字符识别的字符) |
China National Standards |
English PDF |
GB/T 7514-1987 |
Conversion between the 7-bit coded character set for information processing interchange and the 5-unit code for the telegraph service 信息处理交换用七位编码字符集与电报用五单位电码之间的转换 |
China National Standards |
English PDF |
GB/T 7509-1987 |
Blank detail specification for microprocessor semiconductor integrated circuits 半导体集成电路微处理器空白详细规范 (可供认证用) |
China National Standards |
English PDF |
GB/T 750-1992 |
Autoclave method for soundness of portland cement 水泥压蒸安定性试验方法 |
China National Standards |
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 |
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 |
English PDF |
GB/T 7497.1-2008 |
Microprocessor system bus - 8-bit and 16-bit data (MULTIBUS Ⅰ) - Part 1: Functional description with electrical and timing specifications 微处理器系统总线 8位及16位数据(MULTIBUS I) 第1部分: 电气与定时规范的功能描述 |
China National Standards |
English PDF |
GB/T 7494-1987 |
Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method 水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards |
English PDF |
GB/T 7493-1987 |
Water quality--Determination of nitrogen(nitrite)--Spectrophotometric method 水质 亚硝酸盐氮的测定 分光光度法 |
China National Standards |
English PDF |
GB/T 7492-1987 |
Water quality--Determination ofBHC and DDT--Gas chromatography 水质 六六六、滴滴涕的测定 气相色谱法 |
China National Standards |
English PDF |
GB/T 749-2008 |
Test method for determining capability of resisting sulfate corrode of cement 水泥抗硫酸盐侵蚀试验方法 |
China National Standards |
English PDF |
GB/T 7491-1987 |
Water quality--Determination of volatile phenolic compounds--After distillation with bromine method 水质 挥发酚的测定 蒸馏后溴化容量法 |
China National Standards |
English PDF |
GB/T 7490-1987 |
Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method 水质 挥发酚的测定 蒸馏后4-氨基安替比林分光光度法 |
China National Standards |
English PDF |
GB/T 7489-1987 |
Water quality--Determination of dissolved oxygen--Iodometric method 水质 溶解氧的测定 碘量法 |
China National Standards |
English PDF |
GB/T 7488-1987 |
Water quality--Determination of biochemical oxygen demand after 5 days(BOD5)--Dilution and seeding method 水质 五日生化需氧量(BOD5)的测定 稀释与接种法 |
China National Standards |
English PDF |
GB/T 7487-1987 |
Water quality--Determinationof cyanide--Part 2:Determination of cyanide 水质 氰化物的测定 第二部分:氰化物的测定 |
China National Standards |
English PDF |
GB/T 7486-1987 |
Water quality--Determination of cyanide--Part 1:Determination of total cyanide 水质 氰化物的测定 第一部分:总氰化物的测定 |
China National Standards |
English PDF |
GB/T 7485-1987 |
Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometricmethod 水质 总砷的测定 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards |
English PDF |
GB/T 7484-1987 |
Water quality--Determination of fluoride--Ion selective electrode method 水质 氟化物的测定 离子选择电极法 |
China National Standards |
English PDF |
GB/T 7483-1987 |
Water quality--Determination of fluoride--Fluor reagent spectrophotometric 水质 氟化物的测定 氟试剂分光光度法 |
China National Standards |
English PDF |
GB/T 7482-1987 |
Water quality--Determination of fluoride--Visual colorimetry with zirconium alizarinsulfonate 水质 氟化物的测定 茜素磺酸锆目视比色法 |
China National Standards |
English PDF |
GB/T 7481-1987 |
Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid 水质 铵的测定 水杨酸分光光度法 |
China National Standards |
English PDF |
GB/T 7480-1987 |
Water quality--Determination of nitrate--Spectrophotometric method with phenol disulfonic acid 水质 硝酸盐氮的测定 酚二磺酸分光光度法 |
China National Standards |
English PDF |
GB/T 7479-1987 |
Water quality--Determination of ammonium--Nessler’s reagent colorimetric method 水质 铵的测定 纳氏试剂比色法 |
China National Standards |
English PDF |
GB/T 7478-1987 |
Water quality--Determination of ammonium--Distillation and titration method 水质 铵的测定 蒸馏和滴定法 |
China National Standards |
English PDF |
GB/T 7477-1987 |
Water quality--Determination of thesum of calcium and magnesium--EDTA titrimetric method 水质 钙和镁总量的测定 EDTA滴定法 |
China National Standards |
English PDF |
GB/T 7476-1987 |
Water quality--Determination of calcium--EDTA titrimetric method 水质 钙的测定 EDTA滴定法 |
China National Standards |
English PDF |
GB/T 7475-1987 |
Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry 水质 铜、锌、铅、镉的测定 原子吸收分光光谱法 |
China National Standards |
English PDF |
GB/T 7474-1987 |
Water quality--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method 水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法 |
China National Standards |
English PDF |
GB/T 7473-1987 |
Water quality--Determination of copper--2,9-dimethy-1,10-phenanthroline spectrophotometric method 水质 铜的测定 2,9-二甲基-1,10-菲啰啉分光光度法 |
China National Standards |
English PDF |
GB/T 7472-1987 |
Water quality--Determination of zinc--Spectrophotometric method with dithizone 水质 锌的测定 双硫腙分光光度法 |
China National Standards |
English PDF |
GB/T 747-2003 |
Pulps--Determination of acid-insoluble lignin 纸浆 酸不溶木素的测定 |
China National Standards |
English PDF |
GB/T 7471-1987 |
Water quality--Determination of cadmium--Spectrophotometric method with dithizone 水质 镉的测定 双硫腙分光光度法 |
China National Standards |
English PDF |
GB/T 7470-1987 |
Water quality--Determination of lead--Spectrophotometric method with dithizone 水质 铅的测定 双硫腙分光光度法 |
China National Standards |
English PDF |
GB/T 7469-1987 |
Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法 |
China National Standards |
English PDF |
GB/T 7468-1987 |
Water quality--Determination oftotal mercury--Cold atomic absorption spectrophometry 水质 总汞的测定 冷原子吸收分光光度法 |
China National Standards |
English PDF |
GB/T 7467-1987 |
Water quality--Determination of chromium(Ⅵ)--1,5 Diphenylcarbohydrazide spectrophotometric method 水质 六价铬的测定 二苯碳酰二肼分光光度法 |
China National Standards |
English PDF |
GB/T 7466-1987 |
Water quality--Determination of total chromium 水质 总铬的测定 |
China National Standards |
English PDF |
GB/T 7465-2015 |
High activity cobalt-60 sealed radioactive sources 高活度钴60密封放射源 |
China National Standards |
English PDF |
GB/T 7463-2008 |
Surface active agents - Determination of the power to dispersecalcium soap - Acidimetric .method (Modifled Schoenfeldt method) 表面活性剂 钙皂分散力的测定 酸量滴定法 (改进Schoenfeldt法) |
China National Standards |
English PDF |
GB/T 7462-1994 |
Surface active agents--Measurement of foaming power--Modified Ross-miles method 表面活性剂 发泡力的测定 改进Ross-Miles法 |
China National Standards |
English PDF |
GB/T 7452-2007 |
Mechanical vibration - Guidelines for the measurement, reporting and evaluation of vibration with regard to habitability on passenger and merchant ships 机械振动 客船和商船适居性振动测量、报告和评价准则 |
China National Standards |
English PDF |
GB/T 745-2003 |
Pulps--Determination of pentosan content 纸浆 多戊糖的测定 |
China National Standards |
English PDF |
GB/T 7443-2007 |
Hammers 电锤 |
China National Standards |
English PDF |
GB/T 7442-2007 |
Angle grinders 角向磨光机 |
China National Standards |
English PDF |
GB/T 744-2004 |
Pulps--Determination of alkali resistance 纸浆 抗碱性的测定 |
China National Standards |
English PDF |
GB/T 7441-2008 |
Measurement of airborne noise emitted by steam turbines and driven machinery 汽轮机及被驱动机械发出的空间噪声的测量 |
China National Standards |
English PDF |
GB/T 7436-1987 |
Specifications of TDM equipment operating on an analog telephone-type circuit for telegraph and lower-speed data 在模拟电话电路上开放电报及低速数据的时分复用设备技术要求 |
China National Standards |
English PDF |
GB/T 743-2003 |
Pulps--Determination of ether solubles 纸浆 乙醚抽出物的测定 |
China National Standards |
English PDF |
GB/T 7430-2012 |
Imaging materials - Photographic films - Specifications for safety film 影像材料 摄影胶片 安全胶片规范 |
China National Standards |
English PDF |
GB/T 7424.5-2012 |
Optical fibre cables - Part 5: Sectional specification - Micro-duct optical fibre cables and fibre units for installation by blowing 光缆 第5部分:分规范 用于气吹安装的微型光缆和光纤单元 |
China National Standards |
English PDF |
GB/T 7424.4-2003 |
Optical fiber cables--Part 4-1:Section specification--Optical fibre composite overhead ground wire 光缆 第4-1部分:分规范 光纤复合架空地线 |
China National Standards |
English PDF |
GB/T 7424.3-2003 |
Optical fibre cables--Part 3: Section specification--Outdoor cables 光缆 第3部分: 分规范 室外光缆 |
China National Standards |
English PDF |
GB/T 7424.2-2008 |
Optical fibre cable generic specification - Part 2: Basic optical cable test procedures 光缆总规范 第2部分: 光缆基本试验方法 |
China National Standards |
English PDF |
GB/T 7424.1-2003 |
Generic specification for optical fibre cables--Part 1:General 光缆总规范 第1部分:总则 |
China National Standards |
English PDF |
GB/T 7423.3-1987 |
Heat sink of semiconductor devices--Heat sink, staggered fingers shapes 半导体器件散热器 叉指形散热器 |
China National Standards |
English PDF |
GB/T 7423.2-1987 |
Heat sink of semiconductor devices--Heat sink,extruded shapes 半导体器件散热器 型材散热器 |
China National Standards |
English PDF |
GB/T 7423.1-1987 |
Heat sink of semiconductor devices--Generic specification 半导体器件散热器 通用技术条件 |
China National Standards |
English PDF |
GB/T 742-2008 |
Fibrous raw material,Pulp,Paper and board - Determination of ash 造纸原料、纸浆、纸和纸板灰分的测定 |
China National Standards |
English PDF |
GB/T 7422.2-1987 |
16×12, 16×8, 16×4 Dot matrix data set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵数据集 |
China National Standards |
English PDF |
GB/T 7422.1-1987 |
16×12, 16×8, 16×4 Dot matrix font set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵字模集 |
China National Standards |
English PDF |
GB/T 7421-2008 |
Information technology - Telecommunications and information exchange between systems - High-level data link control (HDLC) procedures 信息技术 系统间远程通信和信息交换 高级数据链路控制(HDLC)规程 |
China National Standards |
English PDF |
GB/T 74-1985 |
Slotted set screws with cup point 开槽凹端紧定螺钉 |
China National Standards |
English PDF |
GB/T 7419-1987 |
Information processing--Implementation of the 7-bit coded character set and its 7-bit and 8-bit extensions on 3.81mm magnetic tape cassette for data interchange 信息处理 数据交换用七位编码字符集及其七位与八位扩充在3.81mm盒式磁带上的实现方法 |
China National Standards |
English PDF |
GB/T 7417-2010 |
AX Series relays for railway signaling 铁路信号AX系列继电器 |
China National Standards |
English PDF |
GB/T 7416-2008 |
Malting barley 啤酒大麦 |
China National Standards |
English PDF |
GB/T 7415-2008 |
Seed storage of agricultural crops 农作物种子贮藏 |
China National Standards |
English PDF |
GB/T 7414-1987 |
Seed packing of main agricultural crops 主要农作物种子包装 |
China National Standards |
English PDF |
GB/T 7410-1987 |
Terms of vitreous and porcelain enamels 搪瓷名词术语 |
China National Standards |
English PDF |
GB/T 7409.3-2007 |
Excitation system for synchronous electrical machines - Technical requirements of excitation system for large and medium synchronous generators 同步电机励磁系统 大、中型同步发电机励磁系统技术要求 |
China National Standards |
English PDF |
GB/T 7409.2-2008 |
Excitation systems for synchronous machines - Models for power system studies 同步电机励磁系统 电力系统研究用模型 |
China National Standards |
English PDF |
GB/T 7409.1-2008 |
Excitation systems for synchronous electrical machines - Definitions 同步电机励磁系统 定义 |
China National Standards |
English PDF |
GB/T 7408-2005 |
Data Elements and inter change formats-Information interchange-Representation of dates and times 数据元和交换格式 信息交换 日期和时间表示法 |
China National Standards |
English PDF |
GB/T 7407-2015 |
Codes for China and world main shipping trade ports 中国及世界主要海运贸易港口代码 |
China National Standards |
English PDF |
GB/T 7404.2-2013 |
Lead-acid battery for locomotives and rolling stock - Part 2:Valve regulated lead-acid for diesel locomotives 轨道交通车辆用铅酸蓄电池 第2部分:内燃机车用阀控式铅酸蓄电池 |
China National Standards |
English PDF |
GB/T 7404.1-2013 |
Lead-acid battery for locomotives and rolling stock - Part 1: Valve-regulate lead acid for electric and subway locomotives 轨道交通车辆用铅酸蓄电池 第1部分:电力机车、地铁车辆用阀控式铅酸蓄电池 |
China National Standards |
English PDF |
GB/T 7403.2-2008 |
Lead-acid traction batteries - Part 2: Product types and specifications 牵引用铅酸蓄电池 第2部分: 产品品种和规格 |
China National Standards |
English PDF |
GB/T 7403.1-2008 |
Lead acid traction batteries - Part 1: Technical conditions 牵引用铅酸蓄电池 第1部分:技术条件 |
China National Standards |
English PDF |
GB/T 7402-1987 |
Time and frequncy dissemination via television signals 利用电视信号传送标准时间频率 |
China National Standards |
English PDF |
GB/T 740-2003 |
Pulps--Sampling for testing 纸浆 试样的采取 |
China National Standards |
English PDF |
GB/T 7401-1987 |
Method for subjective assessment of quality of colour television pictures 彩色电视图像质量主观评价方法 |
China National Standards |
English PDF |
GB/T 7400-2011 |
Radio and television terminology 广播电视术语 |
China National Standards |
English PDF |
GB/T 7399-1987 |
Helical-scan video tape cassette system using 12.65 mm magnetic tape on type VHS VHS 型12.65 mm螺旋扫描盒式磁带录像系统 |
China National Standards |
English PDF |
GB/T 7399.3-1999 |
Helical-scan video tape cassette system using 12.65 mm magnetic tape on type S-VHS S-VHS型12.65 mm螺旋扫描盒式磁带录像系统 |
China National Standards |
English PDF |
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