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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 "G" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 13194-1991 Water quality--Determination of nitrobenzene, mononi-trotoluene (MNT), nitrochlorobenzene and oinitrotoluene (ONT)--Gas chromatography
    水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法
    China National Standards
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    GB/T 13192-1991 Water quality--Determination of orGanic phosphorous pesticide in water--Gas chromatography
    水质 有机磷农药的测定 气相色谱法
    China National Standards
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    GB/T 13142-1991 Extension of the Latin alphabet coded character set for biblioGraphic information interchange
    书目信息交换用拉丁字母代码字符扩充集
    China National Standards
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    GB/T 13141-1991 Greek alphabet coded character set for bibliographic information interchange
    书目信息交换用希腊字母编码字符集
    China National Standards
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    GB/T 13153-1991 Blank detail specification for Gate turn-off thyristors,ambient or case-rated,5A and above
    5A以上环境或管壳额定可关断晶闸管空白详细规范
    China National Standards
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    GB/T 13152-1991 Blank detail specification for reverse conductinG triode thyristors,ambient or case-rated,5A/5A and above
    5A/5A 以上环境或管壳额定逆导三极晶闸管空白详细规范
    China National Standards
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    GB/T 7727.5-1991 General terminology for ships--Ship environment
    船舶通用术语 船舶环境
    China National Standards
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    GB/T 13146-1991 TerminoloGy for air cushion vehicle
    气垫船术语
    China National Standards
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    GB/T 12990-1991 Water quality--Microbial community biomonitorinG--PFU method
    水质 微型生物群落监测 PFU法
    China National Standards
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    GB/T 12992-1991 MeasurinG methods of thermal characteristic for forced air cooling of electronic equipment
    电子设备强迫风冷热特性测试方法
    China National Standards
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    GB/T 13135-1991 15×16 Dot matrix font set and data set of Yi characters for information interchanGe
    信息交换用彝文字符15×16点阵字模集及数据集
    China National Standards
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    GB/T 13130-1991 Specification for interworkinG of chinese ideogram teletex on public telecommunication networks--Transport service
    汉字智能用户电报在公用电信网上的互通技术条件 运输服务
    China National Standards
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    GB/T 13129-1991 Specification for interworkinG of chinese ideogram teletex on public telecommunication networks--Control procedures
    汉字智能用户电报在公用电信网上的互通技术条件 控制规程
    China National Standards
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    GB/T 13127-1991 Specification for interworkinG of chinese ideogram teletex on public telecommunication networks--The terminal equipment
    汉字智能用户电报在公用电信网上的互通技术条件 终端设备
    China National Standards
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    GB 13134-1991 Yi coded character set for information interchanGe
    信息交换用彝文编码字符集
    China National Standards
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    GB 13132-1991 Code of Chinese ideoGram set for information interchange--The 5th supplementary set
    信息交换用汉字编码字符集 第五辅助集
    China National Standards
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    GB 13131-1991 Code of Chinese ideoGram set for information interchange--The 3rd supplementary set
    信息交换用汉字编码字符集 第三辅助集
    China National Standards
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    GB/T 13086-1991 Method for determination of free Gossypol in feeds
    饲料中游离棉酚的测定方法
    China National Standards
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    GB/T 13031-1991 Marine a.c. electrical power systems with voltaGes in the range above 1kV upto and including 11kV
    电压为 1 kV以上至11 kV的船舶交流电力系统
    China National Standards
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    GB/T 13061-1991 Air sprinG for automotive suspension--Rubber bellows
    汽车悬架用空气弹簧 橡胶气囊
    China National Standards
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    GB/T 1332-1991 Trucks--EnGineering approval evaluation program
    载货汽车定型试验规程
    China National Standards
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    GB/T 13065-1991 Blank detail specification of Gas discharge tubes for overvoltage protection
    过电压保护气体放电管空白详细规范 (可供认证用)
    China National Standards
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    GB/T 13062-1991 Blank detail specification for film inteGrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure
    膜集成电路和混合膜集成电路空白详细规范(可供认证用)
    China National Standards
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    GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittinGs by calcination and pyrolysis
    聚乙烯管材和管件炭黑含量的测定 热失重法
    China National Standards
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    GB 13015-1991 Control standard on poly chlorinated biphenyls for waste slaGs
    含多氯联苯废物污染控制标准
    China National Standards
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    GB/T 12985-1991 General rules of using percentiles of the body dimensions for products design
    在产品设计中应用人体尺寸百分位数的通则
    China National Standards
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    GB/T 12984-1991 ErGonomics--Basic terms for visual information processing
    人类工效学 视觉信息作业基本术语
    China National Standards
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    GB 13122-1991 HyGienic specifications of flour milling factory
    面粉厂卫生规范
    China National Standards
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    GB 13121-1991 HyGienic standard of ceramics for food containers
    陶瓷食具容器卫生标准
    China National Standards
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    GB 13116-1991 HyGienic standard for polycarbonate resin used as foodcontainers and packaging materials
    食品容器及包装材料用聚碳酸酯树脂卫生标准
    China National Standards
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    GB 13115-1991 HyGienic standard for unsaturated polyester resin and glass fibre reinforced plastics used asfood containers and packaging materials
    食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准
    China National Standards
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    GB 13114-1991 HyGienic standardfor polyethylene terephthalate resin used as food containers and packaging materials
    食品容器及包装材料用聚对苯二甲酸乙二醇酯树脂卫生标准
    China National Standards
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    GB 13113-1991 HyGienic standard for polyethylene terephthalate products used as food containers and packagingmaterials
    食品容器及包装材料用聚对苯二甲酸乙二醇酯成型品卫生标准
    China National Standards
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    GB/T 12980-1991 General technical requirement and testing method for marine power plant
    船舶电站通用技术要求和试验方法
    China National Standards
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    GB 12950-1991 Safety reGulations for seismic exploration blasting practices
    地震勘探爆炸安全规程
    China National Standards
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    GB/T 12949-1991 Plain bearinGs--Bimetallic busheswith plastic overlay
    滑动轴承 覆有减摩塑料层的双金属轴套
    China National Standards
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    GB/T 12948-1991 Plain bearinGs--Metallic multilayer plain bearings--Destructive testing of bond for bearing metals
    滑动轴承 双金属结合强度破坏性试验方法
    China National Standards
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    GB/T 12826-1991 The calculation Guide of the drum (reeling) cable’s current rating
    移动设备用卷绕电缆载流量计算导则
    China National Standards
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    GB/T 12938-1991 Determination of thiosulphate and other related residual chemicals in processed photoGraphic materials--Iodine-amylose,methylene blue and silver sulphide densito-metric methods
    已加工的摄影材料中硫代硫酸盐及其他相关化学残留物的测定方法 碘-直链淀粉法、亚甲蓝法和硫化银密度法
    China National Standards
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    GB/T 12930-1991 Technical specification for hiGh pressure reciprocating air diving apparatus
    潜水装具用高压活塞式空气压缩机技术条件
    China National Standards
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    GB/T 12926-1991 TerminoloGy for ship technology--Ship construction quality inspection
    船舶工艺术语 船舶建造质量检验
    China National Standards
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    GB/T 12919-1991 CleaninG equipments of controled air source for ship
    船用控制气源净化装置
    China National Standards
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    GB/T 12900-1991 General terminology for ships--Shipbuilding material
    船舶通用术语 船用材料
    China National Standards
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    GB/T 12811-1991 Test method for averaGe cell size of rigid cellular plastics
    硬质泡沫塑料平均泡孔尺寸试验方法
    China National Standards
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    GB/T 12810-1991 Laboratory Glassware--Volumetric glassware--Methods for use and testing of capacity
    实验室玻璃仪器 玻璃量器的容量校准和使用方法
    China National Standards
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    GB/T 12809-1991 Laboratory Glassware--Principles of design and construction of volumetric glassware
    实验室玻璃仪器 玻璃量器的设计和结构原则
    China National Standards
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    GB/T 12808-1991 Laboratory Glassware--One-mark pipettes
    实验室玻璃仪器 单标线吸量管
    China National Standards
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    GB/T 12807-1991 Laboratory Glassware--Graduated pipettes
    实验室玻璃仪器 分度吸量管
    China National Standards
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    GB/T 12803-1991 Laboratory Glassware--Conical graduates
    实验室玻璃仪器 量杯
    China National Standards
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    GB/T 12858-1991 Environment requirements and testmethods for Ground radio-navigation equipments
    地面无线电导航设备环境要求和试验方法
    China National Standards
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    GB/T 12857-1991 Methods of measurement under conditions different from broadcast siGnal standards on receivers for television broadcast transmissions
    电视广播接收机在非标准广播信号条件下的测量方法
    China National Standards
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    GB/T 12856-1991 ProGramming languages BASIC subset
    程序设计语言 BASIC 子集
    China National Standards
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    GB/T 12855-1991 Application and care for small power transmittinG tubes
    小功率发射管的使用和维护
    China National Standards
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    GB/T 12847-1991 Blank detail specification for hydroGen thyratrons
    氢闸流管空白详细规范 (可供认证用)
    China National Standards
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    GB/T 12846-1991 General specification for pulse thyratrons
    脉冲闸流管总规范 (可供认证用)
    China National Standards
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    GB/T 12842-1991 TerminoloGy for film integrated circuits and hybrid film integrated circuits
    膜集成电路和混合膜集成电路术语
    China National Standards
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    GB/T 11848.15-1991 Determination of iron,calcium,maGnesium,molybdenum,titanium and vanadium in uranium oreconcentrate by atomic absorption spectrometry
    铀矿石浓缩物中铁、钙、镁、钼、钛、钒的测定 原子吸收光谱法
    China National Standards
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    GB/T 11848.13-1991 Determination of zirconium in uranium ore concentrate by xylenol oranGe spectrophotometric method
    铀矿石浓缩物中锆的测定 二甲酚橙分光光度法
    China National Standards
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    GB/T 12793-1991 Generic specification for installing and removal tools for connectors electrical contact
    电连接器接触件嵌卸工具总规范
    China National Standards
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    GB/T 12789.1-1991 Criteria for nuclear reactor instrumentation--Part 1:General principles
    核反应堆仪表准则 第一部分:一般原则
    China National Standards
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    GB/T 12787-1991 WarninG equipment for criticality accidents
    临界事故报警设备
    China National Standards
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    GB/T 12775-1991 Generic specification for disc-style ceramic dielectric variable preset capacitors in electronic equipment
    电子设备用圆片型瓷介预调可变电容器总规范
    China National Standards
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    GB/T 2972-1991 Zinc-coated steel wire--Test method for uniformity of zinc coatinG on wire by the copper sulphate dip
    镀锌钢丝锌层硫酸铜试验方法
    China National Standards
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    GB/T 12765-1991 Spherical plain bearinGs,joint type--Abutment andfillet dimensions
    关节轴承 安装尺寸
    China National Standards
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    GB 12757-1991 Thermal protective aids for life-savinG
    救生保温用具
    China National Standards
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    GB/T 3277-1991 CorruGated steel plates with lath and lentilform
    花纹钢板
    China National Standards
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    GB/T 12767-1991 Powder metallurGy products--Surface roughness--Parameters and their values
    粉末冶金制品 表面粗糙度 参数及其数值
    China National Standards
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    GB/T 12800-1991 Acoustics--Audible emerGency evacuation signal
    声学 紧急撤离听觉信号
    China National Standards
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    GB/T 12760-1991 Cylindrical worm and wormwheel information of the dimensional data to be Given on the drawing
    圆柱蜗杆、蜗轮图样上应注明的尺寸数据
    China National Standards
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    GB/T 12759-1991 Double-circular-arc tooth profile of basic rack for cylindrical Gears
    双圆弧圆柱齿轮基本齿廓
    China National Standards
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    GB/T 12752-1991 General specification for marine Loran-C receiving equipment
    船用罗兰C接收设备通用技术条件
    China National Standards
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    GB/T 12742-1991 The specifications of testinG equipment and measuring appliance for bicycle
    自行车检测设备和器具技术条件
    China National Standards
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    GB/T 12719-1991 Exploration specification of hydroGeologyand engineering geology in mining areas
    矿区水文地质工程地质勘探规范
    China National Standards
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    GB 12708-1991 The colours of liGht signals on aids to navigation
    航标灯光信号颜色
    China National Standards
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    GB/T 12712-1991 The requirements for supervision of recovery of condensate from steam heatinG system and technique ofautomatic steam traps
    蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
    China National Standards
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    GB/T 12709-1991 LubricatinG oils--Determination of aging characteristics--Conradson carbon residue method
    润滑油老化特性测定法 (康氏残炭法)
    China National Standards
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    GB 12711-1991 Standard of safety for low and intermediate-level solid radioactive waste packaGes
    低、中水平放射性固体废物包装安全标准
    China National Standards
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    GB/T 12999-1991 Water quality samplinG--Technical regulation of the preservation and handling of samples
    水质采样 样品的保存和管理技术规定
    China National Standards
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    GB/T 12998-1991 Water quality--Guidance on sampling techniques
    水质 采样技术指导
    China National Standards
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    GB/T 12997-1991 Water quality--Technical reGulation on the design of sampling programmes
    水质 采样方案设计技术规定
    China National Standards
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    GB/T 1177-1991 CastinG magnesium alloys
    铸造镁合金
    China National Standards
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    GB/T 7631.8-1990 Lubricants and related products (class L)--Classification--Part 8:Family X (Greases)
    润滑剂和有关产品(L类) 的分类 第8 部分:X 组 (润滑脂)
    China National Standards
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    GB/T 12692.3-1990 Petroleum products--Fuels (class F) classification--Part 3:CateGories of gas turbine fuels for industrial and marine applications
    石油产品 燃料 (F类)分类 第三部分:工业及船用燃气轮机燃料品种
    China National Standards
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    GB 439-1990 Aviation jet enGine lubricating oils
    航空喷气机润滑油
    China National Standards
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    GB/T 12679-1990 Motor vehicles--Durability runninG--Test method
    汽车耐久性行驶试验方法
    China National Standards
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    GB/T 12678-1990 Reliability runninG test method for automobiles
    汽车可靠性行驶试验方法
    China National Standards
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    GB/T 12674-1990 Motor vehicles--WeiGht parameter--Measuringmethod
    汽车质量(重量)参数测定方法
    China National Standards
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    GB/T 12673-1990 Molor vehicles--Basic dimensions--MeasurinG method
    汽车主要尺寸测量方法
    China National Standards
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    GB/T 12649-1990 MeasurinG methods for meteorological radar parameters
    气象雷达参数测试方法
    China National Standards
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    GB/T 12648-1990 Generic specification for weather radars
    天气雷达通用技术条件
    China National Standards
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    GB/T 12646-1990 Numerical control of machines--NC processor input--Basic part proGram reference language
    数字控制机床的数控处理程序输入 基本零件源程序参考语言
    China National Standards
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    GB/T 12640-1990 Methods of measurement for the diGital microwave radio relay communication equipments
    数字微波接力通信设备测量方法
    China National Standards
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    GB/T 12639-1990 Methods of in-orbit testinG for communication satellite payload performances
    通信卫星有效载荷性能的在轨测试方法
    China National Standards
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    GB/T 12635-1990 Ceramic base body usinG in carbon film resistor
    碳膜电阻器用陶瓷基体
    China National Standards
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    GB/T 12630-1990 Thin epoxide woven Glass fabric copper-clad laminated sheet, general purpose grade, for use in the fabrication of multilayer printed boards
    一般用途的薄覆铜箔环氧玻璃布层压板 (制造多层印制板用)
    China National Standards
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    GB/T 12629-1990 Thin epoxide woven Glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards
    限定燃烧性的薄覆铜箔环氧玻璃布层压板 (制造多层印制板用)
    China National Standards
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    GB/T 12627-1990 Generic specification for flexible disk drive
    软磁盘驱动器通用技术条件
    China National Standards
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    GB/T 12601-1990 Basic terminoloGy of harmonic gear drive
    谐波齿轮传动基本术语
    China National Standards
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    GB/T 12580-1990 Inhibited mineral insulatinG oils--Determination of oxidation stability
    加抑制剂矿物绝缘油氧化安定性测定法
    China National Standards
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    GB/T 12578-1990 LubricatinG oils--Determination of flow ability--U-tube method
    润滑油流动性测定法 (U 形管法)
    China National Standards
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