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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 "circuit" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 22351.2-2010 Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part2: Air interface and initialization
    识别卡 无触点的集成电路卡 邻近式卡 第2部分:空中接口和初始化
    China National Standards
    circuit

    English PDF
    GB/T 22351.1-2008 Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part 1: Physical characteristics
    识别卡 无触点的集成电路卡 邻近式卡 第1部分:物理特性
    China National Standards
    circuit

    English PDF
    GB/T 21413.4-2008 Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
    铁路应用 机车车辆电气设备 第4部分: 电工器件 交流断路器规则
    China National Standards
    circuit

    English PDF
    GB/T 21413.3-2008 Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers
    铁路应用 机车车辆电气设备 第3部分: 电工器件 直流断路器规则
    China National Standards
    circuit

    English PDF
    GB/T 21066-2007 Electrical installations of ships and mobile and fixed offshore units - Procedures for calculating short-circuit currents in three phase a.c.
    船舶和移动式及固定式近海设施的电气装置 三相交流短路电流计算方法
    China National Standards
    circuit

    English PDF
    GB/T 20870.1-2007 Semiconductor devices - Part 16-1: Microwave integrated circuits - Amplifiers
    半导体器件 第16-1部分:微波集成电路 放大器
    China National Standards
    circuit

    English PDF
    GB/T 20640-2006 Electrical accessories - circuit-breakers and similar equipment for household use - Auxiliary contact units
    电气附件 家用断路器和类似设备 辅助触头组件
    China National Standards
    circuit

    English PDF
    GB/T 20515-2006 Semiconductor devices - Integrated circuits - Part 5: Semicustom integrated circuits
    半导体器件 集成电路 第5部分:半定制集成电路
    China National Standards
    circuit

    English PDF
    GB/T 2036-1994 Terms for printed circuits
    印制电路术语
    China National Standards
    circuit

    English PDF
    GB/T 19558-2004 General specifications for integrated circuit(IC)card payphone and system
    集成电路(IC)卡公用付费电话系统总技术要求
    China National Standards
    circuit

    English PDF
    GB/T 19403.1-2003 Semiconductor devices--Integrated circuits--Part 11:Section 1:Internal visual examination for semiconductor integrated circuits(excluding hybrid circuits)
    半导体器件 集成电路 第11部分:第1篇:半导体集成电路 内部目检 (不包括混合电路)
    China National Standards
    circuit

    English PDF
    GB/T 19216.31-2008 Tests for electric or optical fibre cables under fire conditions - circuit integrity - Part 31: Procedures and requirements for fire with shock - Cables of rated voltage up to and including 0.6/1 kV
    在火焰条件下电缆或光缆的线路完整性试验 第31部分:供火并施加冲击的试验程序和要求 额定电压0.6/1kV及以下电缆
    China National Standards
    circuit

    English PDF
    GB/T 19216.25-2003 Tests for electric cables under fire conditions--circuit integrity--Part 25: Procedures and requirements--Optical fibre cables
    在火焰条件下电缆或光缆的线路完整性试验 第25部分: 试验步骤和要求 光缆
    China National Standards
    circuit

    English PDF
    GB/T 19216.23-2003 Tests for electric cables under fire conditions--circuit integrity--Part 23:Procedures and requirements--Electric data cables
    在火焰条件下电缆或光缆的线路完整性试验 第23部分: 试验步骤和要求 数据电缆
    China National Standards
    circuit

    English PDF
    GB/T 19216.21-2003 Tests for electric cables under fire conditions--circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1.0kV
    在火焰条件下电缆或光缆的线路完整性试验 第21部分:试验步骤和要求 额定电压0.6/1.0 kV及以下电缆
    China National Standards
    circuit

    English PDF
    GB/T 19216.12-2008 Tests for electric or optical fibre cables under fire conditions - circuit integrity - Part 12: Apparatus - Fire with shock at a temperature of at least 830℃
    在火焰条件下电缆或光缆的线路完整性试验 第12部分:试验装置 火焰温度不低于830℃的供火并施加冲击
    China National Standards
    circuit

    English PDF
    GB/T 19216.11-2003 Tests for electric cables under fire conditions--circuit integrity--Part 11: Apparatus--Fire alone at a flame temperature of at least 750℃
    在火焰条件下电缆或光缆的线路完整性试验 第11部分:试验装置 火焰温度不低于750℃的单独供火
    China National Standards
    circuit

    English PDF
    GB/T 18504-2001 Capacitors for use in tubular fluorescent and other discharge lamp circuits--Performance requirements
    管形荧光灯和其他放电灯线路用电容器性能要求
    China National Standards
    circuit

    English PDF
    GB/T 18500.2-2001 Semiconductor devices--Integrated circuits--Part 4:Interface integrated circuits--Section 2:Blank detail specification for linear analogue-to-digital converters(ADC)
    半导体器件 集成电路 第4部分:接口集成电路 第二篇:线性模拟/数字转换器(ADC)空白详细规范
    China National Standards
    circuit

    English PDF
    GB/T 18500.1-2001 Semiconductor devices--Integrated circuits--Part 4:Interface integrated circuits--Section 1:Blank detail specification for linear digital-to-analogue converters(DAC)
    半导体器件 集成电路 第4部分:接口集成电路 第一篇:线性数字/模拟转换器(DAC)空白详细规范
    China National Standards
    circuit

    English PDF
    GB/T 18460.3-2001 Pre-payment vending system using integrated circuit(s)cards with contacts--Part 3:Pre-payment elect-ricity meters
    IC卡预付费售电系统 第3部分:预付费电度表
    China National Standards
    circuit

    English PDF
    GB/T 18460.2-2001 Pre-payment vending system using integrated circuit(s)cards with contacts--Part 2:IC card and its management
    IC卡预付费售电系统 第2部分:IC卡及其管理
    China National Standards
    circuit

    English PDF
    GB/T 18460.1-2001 Pre-payment vending system using integrated circuit(s)cards with contacts--Part 1:General principles
    IC卡预付费售电系统 第1部分:总则
    China National Standards
    circuit

    English PDF
    GB/T 18392-2001 Norm of integrated circuit(IC) card of certificate of identity code for organizations institutions and enterprises of the People’s Republic of China
    中华人民共和国组织机构代码证集成电路(IC)卡技术规范
    China National Standards
    circuit

    English PDF
    GB/T 18349-2001 Integrated circuit/Computer Hardware Description Language Verilog
    集成电路/计算机硬件描述语言Verilog
    China National Standards
    circuit

    English PDF
    GB/T 18239-2000 Generic specification for integrated circuit card reader
    集成电路(IC)卡读写机通用规范
    China National Standards
    circuit

    English PDF
    GB/T 17940-2000 Semiconductor devices--Integrated circuits--Part 3:Analogue integrated circuits
    半导体器件 集成电路 第3部分:模拟集成电路
    China National Standards
    circuit

    English PDF
    GB/T 17801-1999 Interface betweendata terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or an integrated service
    经公用交换电话网或综合业务数字网或电路交换公用数据网接入分组交换公用数据网的分组式数据终端设备(DTE)和数据电路终接设备(DCE)之间的接口
    China National Standards
    circuit

    English PDF
    GB/T 17789-1999 Procedures for simultaneous transmission of data and digitally encoded voice signals over the PSTN or over 2-wire leased point-to-point telephone type circuits
    在PSTN或二线点对点租用电话型电路上同时传送数据和数字化编码语音信号的规程
    China National Standards
    circuit

    English PDF
    GB/T 17574-1998 Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits
    半导体器件 集成电路 第2部分:数字集成电路
    China National Standards
    circuit

    English PDF
    GB/T 17574.9-2006 Semiconductor devices - Integrated circuits - Part 2-9: Digital integrated circuits - Blank detail specification for MOS ultraviolet light erasable electrically programmable read-only memories
    半导体器件 集成电路 第2-9部分:数字集成电路 紫外光擦除电可编程MOS只读存储器空白详细规范
    China National Standards
    circuit

    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
    circuit

    English PDF
    GB/T 17574.11-2006 Semiconductor devices - Integrated circuits - Part 2-11: Digital integrated circuits - Blank detail specification for single supply integrated circuit electrically erasable and programmable read-only memory
    半导体器件 集成电路 第2-11部分:数字集成电路 单电源集成电路电可擦可编程只读存储器 空白详细规范
    China National Standards
    circuit

    English PDF
    GB/T 17574.10-2003 Semiconductor devices--Integrated circuits--Part 2-10:Digital integrated circuits--Blank detail specification for integrated circuit dynamicread/write memories
    半导体器件 集成电路 第2-10部分:数字集成电路 集成电路动态读/写存储器空白详细规范
    China National Standards
    circuit

    English PDF
    GB/T 17573-1998 Semiconductor devices--Discrete devices and integrated circuits--Part 1:General
    半导体器件 分立器件和集成电路 第1部分:总则
    China National Standards
    circuit

    English PDF
    GB/T 17572-1998 Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits--Section Four:Family specification for complementary MOS digital integrated circuits,series 4000B and 4000UB
    半导体器件 集成电路 第2部分:数字集成电路 第四篇 CMOS数字集成电路 4000B和4000UB系列族规范
    China National Standards
    circuit

    English PDF
    GB/T 17554.3-2006 Identification cards - Test methods Part 3: Integrated circuit(s) cards with contacts and related interface devices
    识别卡 测试方法 第3部分:带触点的集成电路卡及其相关接口设备
    China National Standards
    circuit

    English PDF
    GB/T 17183-1997 High speed 25-position interface for data terminal equipment and data circuit-termination equipment,including alternative 26-position connector
    数据终端设备和数据电路终接设备用的高速25插针接口暨可替换的26插针连接器
    China National Standards
    circuit

    English PDF
    GB/T 17024-1997 Semiconductor devices--integratedcircuits--Part 2:Digital integrated circuits--Section three--Blank detail specification for HCMOS digital integrated circuits series 54/74HC,54/74HCT,54/74HCU
    半导体器件 集成电路 第2部分:数字集成电路 第三篇 HCMOS数字集成电路54/74HC、54/74HCT、54/74HCU系列空白详细规范
    China National Standards
    circuit

    English PDF
    GB/T 17023-1997 Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits--Section two--Family specification for HCMOS digital integrated circuits series 54/74HC,54/74HCT,54/74HCU
    半导体器件 集成电路 第2部分:数字集成电路 第二篇 HCMOS数字集成电路54/74HC、54/74HCT、54/74HCU系列族规范
    China National Standards
    circuit

    English PDF
    GB/T 16878-1997 Specification for metrology pattern cells for integrated circuit manufacture
    用于集成电路制造技术的检测图形单元规范
    China National Standards
    circuit

    English PDF
    GB/T 16816-1997 A 48/56/64 kbit/s data circuit terminating equipment standardized for use on digital point-to-point leased circuits
    点对点数字租用电路上使用的48/56/64kbit/s数据电路终接设备技术要求
    China National Standards
    circuit

    English PDF
    GB/T 16791.1-1997 Financial transaction cards--Messages between the integrated circuit card and the card accepting device--Part 1:Concepts and structures
    金融交易卡 集成电路卡与卡接受设备之间的报文 第1部分:概念与结构
    China National Standards
    circuit

    English PDF
    GB/T 16790.7-2006 Financial transaction cards - Security architecture of financial transaction systems using integrated circuit cards - Part 7: Key management
    金融交易卡 使用集成电路卡的金融交易系统的安全体系 第7部分:密钥管理
    China National Standards
    circuit

    English PDF
    GB/T 16790.6-2006 Financial transaction cards - Security architecture of financial transaction systems using integrated circuit cards - Part 6: Cardholder verification
    金融交易卡 使用集成电路卡的金融交易系统的安全体系 第6部分:持卡人身份验证
    China National Standards
    circuit

    English PDF
    GB/T 16790.5-2006 Financial transaction cards - Security architecture of financial transaction systems using integrated circuit cards - Part 5: Use of algorithms
    金融交易卡 使用集成电路卡的金融交易系统的安全体系 第5部分:算法应用
    China National Standards
    circuit

    English PDF
    GB/T 16790.1-1997 Financial transaction cards--Security architecture of financial transaction systems using integrated circuit cards--Part 1:Card life cycle
    金融交易卡 使用集成电路卡的金融交易系统的安全结构 第1部分:卡的生命周期
    China National Standards
    circuit

    English PDF
    GB/T 16649.9-2010 Identification cards - Integrated circuit cards - Part 9: Commands for card management
    识别卡 集成电路卡 第9部分:用于卡管理的命令
    China National Standards
    circuit

    English PDF
    GB/T 16649.8-2002 Identification cards--Intergrated circuit(s) cards with contacts--Part 8:Security related interindustry commands
    识别卡 带触点的集成电路卡 第8部分:与安全相关的行业间命令
    China National Standards
    circuit

    English PDF
    GB/T 16649.7-2000 Identification cards--Integrated circuit(s) cards with contacts--Part 7:Interindustry commands for Structured Card Query Language(SCQL)
    识别卡 带触点的集成电路卡 第7部分:用于结构化卡查询语言(SCQL)的行业间命令
    China National Standards
    circuit

    English PDF
    GB/T 16649.6-2001 Identification cards--Integrated circuit(s) cards with contacts--Part 6:Interindustrv data elements
    识别卡 带触点的集成电路卡 第6部分:行业间数据元
    China National Standards
    circuit

    English PDF
    GB/T 16649.5-2002 Identification cards--Integrated circuit(s) cards with contacts--Part 5:National numbering system and registration procedure for application identifiers
    识别卡 带触点的集成电路卡 第5部分:应用标识符的国家编号体系和注册规程
    China National Standards
    circuit

    English PDF
    GB/T 16649.4-2010 Identification Cards - Integrated circuit cards - Part 4: Organization, security and commands for interchange
    识别卡 集成电路卡 第4部分:用于交换的结构、安全和命令
    China National Standards
    circuit

    English PDF
    GB/T 16649.3-2006 Identification cards - Integrated circuit(s) cards with contacts - Part 3: Electronic signals and transmission protocols
    识别卡 带触点的集成电路卡 第3部分:电信号和传输协议
    China National Standards
    circuit

    English PDF
    GB/T 16649.2-2006 Identification cards - Integrated circuit(s) cards with contacts - Part 2: Dimensions and location of the contacts
    识别卡 带触点的集成电路卡 第2部分:触点的尺寸和位置
    China National Standards
    circuit

    English PDF
    GB/T 16649.15-2010 Identification cards - Integrated circuit cards - Part 15: Cryptographic information application
    识别卡 集成电路卡 第15部分:密码信息应用
    China National Standards
    circuit

    English PDF
    GB/T 16649.13-2013 Identification cards - Integrated circuit cards - Part 13: Commands for application management in a multi-application environment
    识别卡 集成电路卡 第13部分:在多应用环境中的应用管理命令
    China National Standards
    circuit

    English PDF
    GB/T 16649.12-2010 Identification cards - Integrated circuit cards - Part 12: Cards with contacts - USB electrical interface and operating procedures
    识别卡 集成电路卡 第12部分:带触点的卡-USB电气接口和操作规程
    China National Standards
    circuit

    English PDF
    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
    circuit

    English PDF
    GB/T 16649.10-2002 Identification cards--Intergrated circuit(s) cards with contacts--Part 10:Electronic signals and answer to reset for synchronous cards
    识别卡 带触点的集成电路卡 第10部分:同步卡的电信号和复位应答
    China National Standards
    circuit

    English PDF
    GB/T 16556-2007 self-contained open-circuit compressed air breathing apparatus
    自给开路式压缩空气呼吸器
    China National Standards
    circuit

    English PDF
    GB/T 16525-2015 Semiconductor integrated circuits—Specification of leadframes for plastic leaded chip carrier package
    半导体集成电路 塑料有引线片式载体封装引线框架规范
    China National Standards
    circuit

    English PDF
    GB/T 16503-1996 Information technology--Galvanic isolation of balanced interchange circuits
    信息技术 平衡互换电路的电隔离
    China National Standards
    circuit

    English PDF
    GB/T 16466-1996 Blank detailspecification for film integrated circuits and hybrid film integrated circuits on the basis of the capability approval procedures
    膜集成电路和混合膜集成电路空白详细规范(采用能力批准程序)
    China National Standards
    circuit

    English PDF
    GB/T 16465-1996 Sectional specification for film integrated circuits and hybrid film integrated circuits on the basis of the capability approval procedures
    膜集成电路和混合膜集成电路分规范(采用能力批准程序)
    China National Standards
    circuit

    English PDF
    GB/T 16464-1996 Semiconductor devices--Integrated circuits--Part 1:General
    半导体器件 集成电路 第1部分:总则
    China National Standards
    circuit

    English PDF
    GB/T 16315-1996 Polyimide woven glass fabric copper-clad laminated sheet of defined flammability for printed circuits
    印制电路用限定燃烧性的覆铜箔聚酰亚胺玻璃布层压板
    China National Standards
    circuit

    English PDF
    GB/T 15879-1995 Mechanical standardization of semiconductor devices--Part 5:Recommendations applying to tape automated bonding (TAB) of integrated circuits
    半导体器件的机械标准化 第5部分:用于集成电路载带自动焊(TAB)的推荐值
    China National Standards
    circuit

    English PDF
    GB/T 15878-2015 Semiconductor integrated circuits—Specification of leadframes for small outline package
    半导体集成电路 小外形封装引线框架规范
    China National Standards
    circuit

    English PDF
    GB/T 15877-2013 Semiconductor integrated circuits—Specification of DIP leadframes produced by etching
    半导体集成电路 蚀刻型双列封装引线框架规范
    China National Standards
    circuit

    English PDF
    GB/T 15876-2015 Semiconductor integrated circuits—Specification of leadframes for plastic quad flat package
    半导体集成电路 塑料四面引线扁平封装引线框架规范
    China National Standards
    circuit

    English PDF
    GB/T 15651-1995 Semiconductor devices--Discrete devices and integrated circuits--Part 5:Optoelectronic devices
    半导体器件 分立器件和集成电路 第5部分:光电子器件
    China National Standards
    circuit

    English PDF
    GB/T 15651.3-2003 Discrete semiconductor devices and integrated circuits--Part 5-3:Optoelectronic devices--Measuring methods
    半导体分立器件和集成电路 第5-3部分:光电子器件 测试方法
    China National Standards
    circuit

    English PDF
    GB/T 15651.2-2003 Discrete semiconductor devices and integrated circuits--Part 5-2:Optoelectronic devices--Essential ratings and characteristics
    半导体分立器件和集成电路 第5-2部分:光电子器件 基本额定值和特性
    China National Standards
    circuit

    English PDF
    GB/T 15544.1-2013 Short-circuit current calculation in three-phase a.c. systems―Part 1: Calculation of currents
    三相交流系统短路电流计算 第1部分:电流计算
    China National Standards
    circuit

    English PDF
    GB/T 15510-2008 General rules for reliability test of electromagnetic relay for control circuits
    控制用电磁继电器可靠性试验通则
    China National Standards
    circuit

    English PDF
    GB/T 15166.6-2008 High-voltage alternating-current fuses - Part 6: Application guide for the selection of fuse-links of high-voltage fuses for transformer circuit applications
    高压交流熔断器 第6部分:用于变压器回路的高压熔断器的熔断件选用导则
    China National Standards
    circuit

    English PDF
    GB/T 15166.5-2008 High-voltage alternating-current fuses - Part 5: Specification for high-voltage fuse-links for motor circuit applications
    高压交流熔断器 第5部分:用于电动机回路的高压熔断器的熔断件选用导则
    China National Standards
    circuit

    English PDF
    GB/T 15157.12-2011 Connectors for frequencies below 3 MHz for use with printed boards - Part 12: Detail specification for dimensions, general requirements and tests for a range of sockets designed for use with integrated circuits
    频率低于3MHz的印制板连接器 第12部分:集成电路插座的尺寸、一般要求和试验方法详细规范
    China National Standards
    circuit

    English PDF
    GB/T 15138-1994 Case outlines for film integrated circuits and hybrid integrated circuits
    膜集成电路和混合集成电路外形尺寸
    China National Standards
    circuit

    English PDF
    GB/T 15136-1994 General principles of measuring methods for quartz clock and watch circuits of semiconductor integrated circuits
    半导体集成电路石英钟表电路测试方法的基本原理
    China National Standards
    circuit

    English PDF
    GB/T 15123-2008 Information technology - Telecommunication and information exchange between systems - DTE/DCE interface back-up control operation using GB/T 3454 interchange circuits
    信息技术 系统间远程通信和信息交换 使用GB/T 3454的DTE/DCE接口备用控制操作
    China National Standards
    circuit

    English PDF
    GB/T 14862-1993 Junction-to-case thermal resistance test methods of packages for semiconductor integrated circuits
    半导体集成电路封装结到外壳热阻测试方法
    China National Standards
    circuit

    English PDF
    GB/T 14824-2008 High-voltage alternating-current generator circuit-breaker
    高压交流发电机断路器
    China National Standards
    circuit

    English PDF
    GB/T 14709-1993 Adhesive coated polyimide film for flexible printed circuits
    挠性印制电路用涂胶聚酰亚胺薄膜
    China National Standards
    circuit

    English PDF
    GB/T 14708-1993 Adhesive coated polyester film for flexibleprinted circuits
    挠性印制电路用涂胶聚酯薄膜
    China National Standards
    circuit

    English PDF
    GB/T 14620-2013 Alumina ceramic substrates for thin film integrated circuits
    薄膜集成电路用氧化铝陶瓷基片
    China National Standards
    circuit

    English PDF
    GB/T 14619-2013 Alumina ceramic substrates for thick film integrated circuits
    厚膜集成电路用氧化铝陶瓷基片
    China National Standards
    circuit

    English PDF
    GB/T 14398-1993 Data communication--Arrangements for DTE to DTE physical connection using V.24 and X.24 interchange circuits
    数据通信 使用V.24和X.24互换电路的DTE到DTE物理连接的接法
    China National Standards
    circuit

    English PDF
    GB/T 14129-1993 Series and productsfor TTL semiconductor integrated circuits--Products of series PAL
    半导体集成电路TTL电路系列和品种 PAL系列的品种
    China National Standards
    circuit

    English PDF
    GB/T 14119-1993 Blankdetail specification for semiconductor inte-grated circuit fusible-link programmable bipolar read-only memories
    半导体集成电路双极熔丝式可编程只读存储器空白详细规范(可供认证用)
    China National Standards
    circuit

    English PDF
    GB/T 14115-1993 General principles of measuring methods of Sample/Hold amplifiers for semiconductor integrated circuits
    半导体集成电路采样/保持放大器测试方法的基本原理
    China National Standards
    circuit

    English PDF
    GB/T 14114-1993 General principles of measuring methods of V/F and F/V converters for semiconductor integrated circuits
    半导体集成电路电压/频率和频率/电压转换器测试方法的基本原理
    China National Standards
    circuit

    English PDF
    GB/T 14113-1993 Terminology of packages for semiconductor inte-grated circuits
    半导体集成电路封装术语
    China National Standards
    circuit

    English PDF
    GB/T 14112-2015 Semiconductor integrated circuits—Specification for stamped leadframes of plastic DIP
    半导体集成电路 塑料双列封装冲制型引线框架规范
    China National Standards
    circuit

    English PDF
    GB/T 14048.21-2013 Low-voltage switchgear and controlgear―Part 5-9: Control circuit devices and switching elements―Flow rate switches
    低压开关设备和控制设备 第5-9部分:控制电路电器和开关元件 流量开关
    China National Standards
    circuit

    English PDF
    GB/T 14048.20-2013 Low-voltage switchgear and controlgear―Part 5-8: Control circuit devices and switching elements―Three-position enabling switches
    低压开关设备和控制设备 第5-8部分:控制电路电器和开关元件 三位使能开关
    China National Standards
    circuit

    English PDF
    GB/T 14048.19-2013 Low-voltage switchgear and controlgear―Part 5-7: Control circuit devices and switching elements―Requirements for proximity devices with analogue output
    低压开关设备和控制设备 第5-7部分:控制电路电器和开关元件 用于带模拟输出的接近设备的要求
    China National Standards
    circuit

    English PDF
    GB/T 14048.17-2008 Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Methord of assessing the performance of low-energy contacts - Special tests
    低压开关设备和控制设备 第5-4部分:控制电路电器和开关元件 小容量触头的性能评定方法 特殊试验
    China National Standards
    circuit

    English PDF
    GB/T 14048.15-2006 Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers(NAMUR)
    低压开关设备和控制设备 第5-6部分:控制电路电器和开关元件-接近传感器和开关放大器的DC接口(NAMUR)
    China National Standards
    circuit

    English PDF

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