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Power transmission equipment

Content:
40 power transmission equipment - general
41 transformers
42 Power Capacitor
43 high-voltage switchgear
44 sets of high-voltage equipments
45 relay protection and automatic devices
46 power semiconductor devices, components
47 transmission line equipment
48 insulator
49 lightning arrester

K40 GB 311. 1-1997 高压输变电设备的绝缘配合
Insulation co-ordination for high voltage transmission and distribution equipment
K40 GB/T 311. 2 - -2002 绝缘配合第2部分: 高压输变电设备的绝缘配合使用导则
Insulation co-ordination - Part2: Application guide for insulation co-ordination for high voltage transmission and distribution equipment
K40 GB/T 311. 6-1983 高电压试验技术第五部分测量球隙
High voltage test techniques - Part 5: Sphere-gaps for voltage measurement
K40 GB/T 3309-1989 高压开关设备常温下的机械试验
Mechanical test at ambient temperature for high-voltage switchgear
K40 GB/T 4473-1996 交流高压断路器的合成试验
Synthetic testing of high-voltage alternating current circuit-breakers
K40 GB/T 5273-1985 变压器、高压电器和套管的接线端子
Terminals for transformers, high-voltage apparatus and bushings
K40 GB/T 7354 - 2003 局部放电测量
Partial discharge measurements
K40 GB/T 10584-1989 有载分接开关应用导则
Application guide for on-load tap-changers
K40 GB/T 11604-1989 高压电器设备无线电干扰测试方法
Test methods for measuring radio interference from high voltage equipment
K40 GB/T 12720-1991 工频电场测量
Measurement of power-frequency electric fields
K40 GB/T 13540-1992 高压开关设备抗地震性能试验
Anti-seismic characteristic test for high-voltage switchgear
K40 GB 15707-1995 高压交流架空送电线无线电干扰限值
Limits of radio interference from AC high voltage overhead power transmission lines
K40 GB/T 16896. 1-1997高电压冲击试验用数字记录仪第一部分: 对数字记录仪的要求
Digital recorders for measurements in high-voltage impulse tests-Part l: Requirements for digital recorders
K40 GB/T 16927. 1-1997高电压试验技术第一部分: 一般试验要求
High-voltage test techniques-Part l: General test requirements
K40 GB/T 16927. 2-1997高电压试验技术第二部分: 测量系统
High-voltage test techniques - Part 2: Measuring sys-tems
K40 GB/T 18134. 1 - 2000极快速冲击高电压试验技术第l部分: 气体绝缘变电站中陡波前过电压用测量系统
High-voltage testing techniques with very fast impulses-Part l: Measuring systems for very fast front overvoltages generated in gas-instated substations
K40 GB/T 18857 - 2002 配电线路带电作业技术导则
Technical guide for live working in distribution line
K41 GB 1094. 1-1996 电力变压器第l部分总则
Power transformers - Part 1: General
K41 GB 1094. 2-1996 电力变压器第2部分温升
Power transformers-Part 2: Temperature rise
K41 GB 1094. 3 - 2003 电力变压器第3部分: 绝缘水平、绝缘试验和外绝缘空气间隙
Power transformers-Part 3: Insulation levels. dielectric tests and external clearances in air
K41 GB 1094. 5 - 2003 电力变压器第5部分: 承受短路的能力
Power Transformers-Part 5: Ability to withstand short circuit
K41 GB/T 1094. 10 - 2003电力变压器第lO部分: 声级测定
Power transformers-Part 10: Determination of sound levels
K41 GB 1207-1997 电压互感器
Voltage transformers
K41 GB 1208-1997 电流互感器
Current transformers-
K41 GB/T 2900. 15-1997电工术语变压器、互感器、调压器和电抗器
Electrotechnical terminology-Transformer, instrument transformer, voltage regulator and reactor
K41 GB 6450-1986 干式电力变压器
Dry-type powertransformers
K41 GB/T 6451-1999 三相油浸式电力变压器技术参数和要求
Specification and technical requirements for three-phase off-immersed power transformers
K41 GB 8286-1996 矿用隔爆型移动变电站
Mining flameproof movable substations
K41 GB/T 10228-1997 干式电力变压器技术参数和要求
Specification and technical requirements for dry-trpe-power transformers
K41 GB 13028-1991 隔离变压器和安全隔离变压器技术要求
Isolating transformers and safety isolating transformers-Requirements
K41 GB/T 13462-1992 工矿企业电力变压器经济运行导则
Guides for the power transformers energy saving operation in factories and mines
K41 GB/T 13499 - 2002 电力变压器应用导则
Powertransformer-Application guide
K41 GB/T 15164-1994 油浸式电力变压器负载导则
Loading guide for off-immersed power transformers
K41 GB/T 16274-1996 油浸式电力变压器技术参数和要求500kV级
specification and technical requirements for on immersed powertransformers 500kV
K41 GB 16847-1997 保护用电流互感器暂态特性技术要求
Requirements for protective current transformers for transient performance
K41 GB 17201-1997 组合互感器
Combined transformers
K41 GB/T 17211-1998 干式电力变压器负载导则
Loading guide for dry-type power transformers
K41 GB/T 17443-1998 500kV电流互感器技术参数和要求
Specification and technical requirements for 500kV current transformers
K41 GB/T 17468-1998 电力变压器选用导则
The guide for choice power transformers
K41 GB/T 18494. 1 - 2001变流变压器第l部分: 工业用变流变压器
Converter transformers-Part 1: Transformers for industrial applications
K41 GB 19212. 1 - 2003 电力变压器、电源装置和类似产品的安全第l部分: 通用要求和试验
Safety of power transformers, power supply units and similar - Part 1: General requirements and tests
K42 GB 3667-1997 交流电动机电容器
A. C. motor capacitors
K42 GB/T 3984. 1 - 2004 感应加热装置用电力电容器第l部分: 总则
Power capacitors for induction heating installations-Part 1: General
K42 GB/T 3984. 2 - 2004 感应加热装置用电力电容器第2部分: 老化试验、破坏试验和内部熔丝隔离要求
Power capacitors for induction heating installations-Part 2: Ageing test. destruction test and requirements for disconnecting internal fuses
K42 GB/T 4787-1996 断路器电容器
Circuit-breaker capacitors
K42 GB/T 4859 - 1984 电气设备的抗干扰特性基本测量方法
General methods of measurement of immunity to interference for electrical equipment
K42 GB/T 6115. 1-1998 电力系统用串联电容器第1部分;总则性能、试验和额定值安全要求安装导则
Series capacitors for power systems-Part 1: General - Performance, testing and rang - Safety require-ments - -Guide for installation
K42 GB/T 6115. 2 - 2002 电力系统用串联电容器第2部分: 串联电容器组用保护设备
Series capacitors for power systems-Part 2: Protective equipment for series capacitor banks
K42 GB/T6115. 3 - 2002 电力系统用串联电容器第3部分: 内部熔丝
Series capacitors for power systems-Part 3: Internal fuse
K42 GB/T 6916-1997 湿热带电力电容器
Power capacitors for damp tropics
K42 GB/T 10229-1988 电抗器
Reactors
K42 GB/T 11024. 1 - 2001标称电压lkV以上交流电力系统用并联电容器第1 部分: 总则性能、试验和定额安全要求安装和运行导则
Shunt capacitors for a. c. power systems having a rated voltage above lkV - Part l: General-Perform-anee, testing and rating一Safety requirements - Guide for installation and operation
K42 GB/T 11024. 2 - 2001标称电压lkV以上交流电力系统用并联电容器第2部分: 耐久性试验
Shunt capacitors for a. c. power systems having a rated voltage above 1kV - Part 2: Endurance testing
K42 GB/Z 11024. 3 - 2001标称电压lkV以上交流电力系统用并联电容器第3部分: 并联电容器和并联电容器组的保护
Shunt capacitors for a. c. power systems having a rated voltage above lkV - Part 3: Protection of shunt capacitors and shunt capacitor banks
K42 GB/T 11024. 4 - 2001标称电压lkV以上交流电力系统用并联电容器第4 部分: 内部熔丝
Shunt capacitors for a. c. power systems having rated voltage above lkV - Part 4: Internal fuses
K42 GB/T 12747. 1 - 2004标称电压lkV及以下交流电力系统用自愈式并联电容器第l部分: 总则-性能、试验和定额-安全要求-安装和运行导则
Shunt power capacitors of the self-healing type for a. c. systems having a rated voltage up to and including 1000V - Part 1: General-Performance, testing and rating - Safety requirements-Guide for installation and operation
K42 GB/T 12747. 2 - 2004标称电压lkV及以下交流电力系统用自愈式并联电容器第2部分: 老化试验、自愈性试验和破坏试验
Shunt power capacitors of the self-healing type for a. c. systems having a rated voltage up to and including 1000V - Part 2: Ageing test. self-healing test and destruction test
K42 GB/T 17702. 1-1999电力电子电容器第1部分: 总则
Power electronic capacitors-Part l: General
K42 GB/T 17702. 2-1999电力电子电容器第2部分: 熔丝的隔离试验、破坏试验、自愈性试验及耐久性试验的要求
Power electronic capacitors - Part2: Requirements for disconnecting test on fuses, destruction test, self-heal- mg test and endurance test
K42 GB/T 17886. 1-1999标称电压1 kV及以下交流电力系统用非自愈式并联电容器第l部分: 总则-性能、试验和定额-安全要求-安装和运行导则
Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1 kV - Part l: General-Performance. testing and rating Safety requirements-Guide for installation and operation
K42 GB/T 17886. 2-1999标称电压1 kV及以下交流电力系统用非自愈式并联电容器第2部分: 老化试验和破坏试验
Shunt power capacitors of the non-self-healing type for a. c. systems having a rated voltage up to and including l kV - Part 2: Ageing test and destruction test
K42 GB/T 17886. 3-1999标称电压l kV及以下交流电力系统用非自愈式并联电容器第3部分: 内部熔丝
Shut power capacitor of the non-self-healing type for a. c. systems having a rated voltage up to and inclu-ding1 kV - Part 3: Internal fuses
K42 GB/T 18939. 1 - 2003微波炉电容器第l部分: 总则
Capacitors for microwave ovens - Part l: General
K43 GB 1984 - 2003 高压交流断路器
High-voltage alternating-current circuit-breakers
K43 GB 1985 - 2004 高压交流隔离开关和接地开关
High-voltage alternating-current disconnectors and earthing switches
K43 GB 3804 - 2004 3. 6 kV~40. 5 kV高压交流负荷开关
High-voltage alternating-current switches for rated voltage above 3. 6 kV and less than 40. 5 kV
K43 GB 3906-1991 3-35kV交流金属封闭式开关设备
A. C. metal-enclosed switchgear for rated voltages of 3-35 kv
K43 GB/T 4876 - 1985 交流高压断路器的线路充电电流开合试验
Line-charging current switching tests for a. c. high voltage circuit-breaker
K43 GB 7674 - 1997 72. 5kV及以上气体绝缘金属封闭开关设备
Gas-insulated metal-enclosed switchgear for rated voltages of 72. 5 kV and above
K43 GB/T 8905 - 1996 六氟化硫电气设备中气体管理和检测导则
The guide for processing and measuring SF6 gas in power apparatus
K43 GB 10230 - 1988 有载分接开关
On-load tap-changers
K43 GB/T 11022 - 1999 高压开关设备和控制设备标准的共同技术要求
Common specifications for high-voltage switchgear and controlgear standards
K43 GB/T 1 1023 - 1989 高压开关设备六氟化硫气体密封试验方法
Test guide of SF6 gas tightness for high-voltage switchgear
K43 GB/T 14537 - 1993 量度继电器和保护装置的冲击与碰撞试验
Shock and bump tests on measuring relays and protection equipment
K43 GB/T 14808 - 2001 交流高压接触器和基于接触器的电动机起动器
High-voltage alternating current contactors and contactor-based motor-starters
K43 GB/T 14810 - 1993 110kV及以上交流高压负荷开关
AC high voltage switches for rated voltages of 110kV and above
K43 GB/T 14824 - 1993 发电机断路器通用技术条件
Common technical requirements for generator circuit-breaker
K43 GB/T 15166. 1 - 1994交流高压熔断器术语
Alternating-current high-voltage fuses-Terminology
K43 GB 15166. 2 - 1994 交流高压熔断器限流式熔断器
Alternating- current high-voltage fuses-Current-limiting fuses
K43 GB 15166. 3 - 1994 交流高压熔断器喷射式熔断器
Alternating-current high-voltage fuses-Expulsion fuse
K43 GB/T 15166. 4 - 1994交流高压熔断器通用试验方法
Alternating-current high-voltage fuses - General test method
K43 GB 15166. 5 - 1994 交流高压熔断器并联电容器外保护用熔断器
Alternating-current high-voltage fuse - Fuses for the external protection of shunt power capacitors
K43 GB 16926 - 1997 交流高压负荷开关-熔断器组合电器
High-voltage alternating current switch-fuse combinations
K43 GB/T 17467 - 1998 高压/低压预装式变电站
High-voltage/low-voltage prefabricated substations
K44 GB/T 15576-1995 低压无功功率静态补偿装置总技术条件
The specifications of low-voltage reactive power steady compensation equipments
K45 GB/T 7261 - 2000 继电器及装置基本试验方法
Basic testing method for relay and equipment
K45 GB/T 8367-1987 量度继电器直流辅助激励量的中断与交流分量(纹波)
Interruptions to and alternating component(ripple) in d. c. auxiliary energizing quantity of measuring relays
K45 GB 11920-1989 电站电气部分集中控制装置通用技术条件
General specification of central control equipments for electrical parts in power stations and substations
K45 GB/T 14047-1993 量度继电器和保护装置
Measuring relays and protection equipment
K45 GB/T 14598. 1 - 2002电气继电器第23部分: 触点性能
Electrical relays - Part23: Contact performance
K45 GB/T 14598. 2-1993电气继电器有或无电气继电器
Electrical relays - All-or-nothing electrical relays
K45 GB/T 14598. 3-1993电气继电器第五部分: 电气继电器的绝缘试验
Electrical relays - Part 5: Insulation tests for electrical relays
K45 GB/T 14598. 4-1993电气继电器第十四部分: 电气继电器触点的寿命试验触点负载的优先值
Electrical relays-Part 14: Endurance test for electrical relay contacts - Preferred values for contact loads
K45 GB/T 14598. 5-1993电气继电器第十五部分: 电气继电器触点的寿命试验试验设备的特性规范
Electrical relays-Part 15: Endurance tests for electrical relay contacts-specification for the characteristics of test equipment
K45 GB/T 14598. 6-1993电气继电器第十八部分: 有或无通用继电器的尺寸
Electrical relays-Part 18: Dimensions for general purpose all-or-nothing relays
K45 GB/T 14598. 7-1995电气继电器第3部分: 它定时限或自定时限的单输入激励量量度继电器
Electrical relays - Part3: Single input energizing quantity measuring relays with dependent or independent time
K45 GB/T 14598. 8-1995电气继电器第20部分: 保护系统
Electrical relays - Part 20: Protection(protective) systems
K45 GB/T 14598. 9 - 2002电气继电器第22-3部分: 量度继电器和保护装置的电气骚扰试验辐射电磁场骚扰试验
Electrical relays-Part 22-3: Electrical disturbance tests for measuring relays and protection equipment-Radiated electromagnetic field disturbance tests
K45 GB/T 14598. 10-1996电气继电器第22部分: 量度继电器和保护装置的电气干扰试验第4篇: 快速瞬变干扰试验
Electrical relays-Part 22: Electrical disturbance tests for measuring relays and protection equipment-Section 4: Fast transient disturbance test
K45 GB/T 14598. 11-1997电气继电器第19部分: 分规范有质量评定的有或无机电继电器’
Electrical relays-Part 19: Sectional specification-Electromechanical all-or-nothing relays of assessed quality
K45 GB/T 14598. 12-1998电气继电器第19部分: 空白详细规范: 有质量评定的有或无机电继电器试验一览表1, 2和3
Electrical relays-Part 19: Blank detail specification: Electromechanical all-or-nothing relays of assessed quality-Test schedules 1, 2 and 3
K45 GB/T 14598. 13-1998量度继电器和保护装置的电气干扰试验第1部分: 1MHz脉冲群干扰试验
Electrical disturbance tests for measuring relays and protection equipment-Part 1: 1MHzburst disturbance tests
K45 GB/T 14598. 14-1998量度继电器和保护装置的电气干扰试验第2部分: 静电放电试验
Electrical disturbance tests for measuring relays and protection equipment - Part 2: Electrostatic discharge tests
K45 GB/T14598. 15-1998电气继电器第8部分: 电热继电器 i
Electrical relays - Part 8: Thermal electrical relays
K45 GB/T 14598. 16 - 2002电气继电器第25部分: 量度继电器和保护装置的电磁发射试验
Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment
K45 GB/T 15145 - 2001 微机线路保护装置通用技术条件
General specification for microprocessor-based trans-mission line protection equipment
K45 GB/T 15633-1995 非定时限单输入激励量的量度继电器及保护装置
Single input energizing quantify measuring relays and protective equipment with nonspecified-time
K45 GB 16836 - 2003 量度继电器和保护装置安全设计的一般要求
General requirements of safety design for measuring relays and protection equipment
K45 GB/T 19262 - 2003 微机变压器保护装置通用技术要求
General specification for microcomputer-based trans-former protection equipment
K46 GB/T 3859. 1-1993 半导体变流器基本要求的规定
Semiconductor convertors-Specification of basic requirements
K46 GB/T 3859. 2-1993 半导体变流器应用导则
Semiconductor convertors - Application guide
K46 GB/T 3859. 3-1993 半导体变流器变压器和电抗器
Semiconductor convertors - Transformers and reactors
K46 GB/T3859. 4 - 2004 半导体变流器包括直接直流变流器的半导体自换相变流器
Semiconductor converter - Self-commutated semiconductor converters including direct d. c. converters
K46 GB/T 3886. 1 - 2001 半导体电力变流器用于调速电气传动系统的一般要求第l部分: 关于直流电动机传动额定值的规定
Semiconductor power conveyors - Adjustable speed electric drive systems - General requirements-Part 1: Rating specifications. particularly for d. c. motor drives
K46 GB/T8446. 1 - 2004 电力半导体器件用散热器第l部分: 铸造类系列
Heat sink for power semiconductor device - Part l: casting kind series
K46 GB/T 8446. 2 - 2004 电力半导体器件用散热器第2部分: 热阻和流阻测试方法
Heat sink for power semiconductor device-Part 2: Measuring method of thermal resistance and input fluid-output fluid pressure difference
K46 GB/T8446. 3 - 2004 电力半导体器件用散热器第3部分: 绝缘件和紧固件
Heat sink for power semiconductor device-Part 3: Insulators and fasteners
K46 GB/T 10236-1988 半导体电力变流器与电网互相干扰及其防护方法导则
Guide for evaluation of interference effects and compatibility technology between semiconductor convertor and power supply system
K46 GB/T 13150-1991 100A以上环境或管壳额定双向三极晶闸管空白详细规范
Blank detail specification for bidirectional triode thyristors, ambient or case-rated. above 100A
K46 GB/T 13151-1991 IOOA以上环境或管壳额定反向阻断三极晶闸管空白详细规范
Blank detail specification for reverse blocking triode thyristors, ambient Or case-rated, above 100A
K46 GB/T 13152-1991 5A/5A以上环境或管壳额定逆导三极晶闸管空白详细规范
Blank detail specification for reverse conducting triode thyristors. ambient or case-rated. 5A/5A and above
K46 GB/T 13153-1991 5A以上环境或管壳额定可关断晶闸管空白详细规范
Blank detail specification for gate turn-off thyrismrs, ambient 0r case-rated. 5A and above
K46 GB/T 13498-1992 高压直流输电术语
Terminology for high-voltage direct current transmission
K46 GB/T 15291-1994 半导体器件第6部分晶闸管
Semiconductor devices Part 6: Thyristors
K46 GB/T 15292-1994 晶闸管测试方法逆导三极晶闸管
Measuring methods for thyristor-Reverse conducting triodetllyrjstor
K46 GB/T 15293-1994 晶闸管测试方法可关断晶闸管
Measuring methods for thyristor - Gate turn-off thyristor
K46 GB/T 16859-1997 阀器件堆、装置和电力变流设备的端子标记
Terminal marking for valve device stacks and assemblies and for power converter equipment
K46 GB/T 16894 - 1997 大于100A, 环境和管壳额定的整流二极管(包括雪崩整流二极管)空白详细规范
Blank detail specification for rectifier diodes(including avalanche rectifier diodes), ambient and case-rated, for currents greater than 100A
K46 GB/T 17007 - 1997 绝缘栅双极型晶体管测试方法
Measuring methods for insulated-gate bipolar transistor
K46 GB/T 17008 1997 绝缘栅双极型晶体管的词汇及文字符号
“Terminology and letter symbols for insulated-gate bipolar transistor
K46 GB/T 17950 - 2000 半导体变流器第6部分: 使用熔断器保护半导体变流器防止过电流的应用导则
Semiconductor converter-Part 6: Application guide for the protection of semiconductor converters against overcurrent by fuses
K47 GB 2314 - 1997 电力金具通用技术条件
General technical requirements for electric power fit-tings
K47 GB/T 2340 - 1998 T形线夹
T-connector
K47 GB/T 2341 - 1998 设备线夹
Terminal clamp
K47 GB/T 2900.51 - 1998电工术语架空线路
Electrotechnical terminology-Overhead lines
K47 GB/T5075 - 2001. 电力金具名词术语
Terminology for electric power fittings
K47 GB/T 13034 - 2003 带电作业用绝缘滑车
Insulated pulleys for live working
K47 GB/T 13035 - 2003 带电作业用绝缘绳索
Insulation rope for live working
K47 GB 13398 - 2003 带电作业用空心绝缘管、泡沫填充绝缘管和实心绝缘棒
Insulation hollow tubes and foam-filled tubes and solid rods for live working
K47 GB 15632 - 1995 带电作业用提线工具通用技术条件
General specifications for five-line lifting device
K47 GB/T 18037 - 2000 带电作业工具基本技术要求与设计导则
Technical requirements and design guide for live working tools
K47 GB 18269 - 2000 交流l kV、直流1.5 kV及以下电压带电作业用绝缘手工工具
Insulating hand tools for live working up to 1 000 V a.e. and 1 500 V d.c.
K47 GB/T 19185 - 2003 交流线路带电作业安全距离计算方法
Live working-Minimum approach distanced-method of calculation
K48 GB 772 - 1987 高压绝缘子瓷件技术条件
Technical specifications of porcelain element for high voltage insulators
K48 GB/T 773 - 1993 低压绝缘子瓷件技术条件
Specification of porcelain element for low voltage insulators
K48 GB/T 774 - 1993 架空通信线路针式瓷绝缘子
Pin-type insulators of ceramic material for overhead telegraph lines
K48 GB/T 775.1 - 1987 绝缘子试验方法第1部分: 一般试验方法
Test method for insulators - Part 1: General test methods
K48 GB/T 775.2 - 2003 绝缘子试验方法第2部分: 电气试验方法
Test method for insulators-Part 2: Electrical test methods
K48 GB/T 775.3 - 1987 绝缘子试验方法第3部分: 机械试验方法
Test method for insulators - Part 3: Mechanical test methods
K48 GB/T 1000.2 - 1988 高压线路针式瓷绝缘子尺寸与特性
Pin insulators of ceramic material for high voltage overhead lines - Dimensions and characteristics
K48 GB/T 1001.1 - 2003 标称电压高于1000V的架空线路绝缘子第l部分: 交流系统用瓷或玻璃绝缘子元件定义、试验方法和判定准则
Insulators for overhead lines with a nominal voltage above 1000V - Part 1: Ceramic or glass insulator units for a.c.systems – Definitions test methods and acceptance criteria
K48 GB/T 1386.1 - 1997 低压电力线路绝缘子第l部分: 低压架空电力线路绝缘子
Insulators for low voltage power lines – Part 1: Insulators for low voltage overhead power lines
K48 GB/T 1386.2 - 1997 低压电力线路绝缘子第2部分: 架空电力线路用拉紧绝缘子
Insulators for low voltage power lines - Part 2: Strain insulators for overhead power lines
K4.8 GB/T 1386.3 - 1997 低压电力线路绝缘子第3部分: 低压布线用绝缘子
Insulators for low voltage power lines - Part3: Insulators for low voltage wiring
K48 GB/T 1386.4 - 1997 低压电力线路绝缘子第4部分: 电车线路用绝缘子
Insulators for low voltage power lines - Part4: Insulators for trolley overhead lines
K48 GB 1390 - 1993 高压线路蝶式绝缘子
Shackle insulators for high voltage overhead lines
K48 GB/T3969 - 1983 35kV及以下变压器瓷套
Porcelain bushing shell for transformer up to 35kV
K48 GB/T 4056 - 1994 高压线路悬式绝缘子连接结构和尺寸
Coupling dimensions of suspension insulators for high voltage lines
K48 GB/T4109 - 1999 高压套管技术条件
Technical specification of high voltage bushing
K48(迅胛4585 - 2004 交流系统用高压绝缘子的人工污秽试验
Artificial pollution tests on high-voltage insulators to be used on a.c. systems
K48 GB/T 5582 - 1993 高压电力设备外绝缘污秽等级
External insulation pollution classes of high-voltage electric power equipments
K48 GB/T 6915 - 1986 高原电力电容器
Power capacitors for high altitude districts
K48 GB/T 7253 - 1987 盘形悬式绝缘子串元件尺寸与特性
The string insulator units of the cap and pin type-Dimensions and characteristics
K48 GB 8287.1 - 1998 高压支柱瓷绝缘子第1部分: 技术条件
High voltage post insulators of ceramic material - Part 1: Technical specification
K48 GB/T8287.2 - 1999 高压支柱瓷绝缘子第2部分: 尺寸与特性
High voltage post insulators of ceramic material - Part 2: Dimensions and characteristics
K48 GB/T 8411.1 - 1987 电瓷材料第一部分: 定义、分类和性能
Porcelain insulating material for electrical applications-Part 1: Definition, classification and properties
K48 GB/T 8411.2 - 1987 电瓷材料第二部分: 试验方法
Porcelain insulating material for electrical applications-Part 2: Test methods
K48 GB 11030 - 2000 交流牵引线路用棒形瓷绝缘子
Rod porcelain insulators for a.c. system traction lines
K48 GB 12744 - 1991 耐污型户外棒形支柱瓷绝缘子
Outdoor antipollution-type solid-core post insulators of ceramic material
K48 GB/T 13026 - 1991 油纸电容式穿墙套管型式和尺寸
Oil impregnated paper capacitance graded wall bushings - Types and dimensions
K48 GB/T 13027 - 1991 油纸电容式变压器套管型式和尺寸
Oil impregnated paper capacitance graded transformer bushings-Types and dimensions
K48 GB/T 14823.1 - 1993电气安装用导管特殊要求-金属导管
Particular specifications for metal conduits for electrical installations
K48 GB/T 14823.2 - 1993电气安装用导管特殊要求-刚性绝缘材料平导管
Particular specifications for rigid plain conduits of insulating materials for electrical installations
K48 GB/T 14823.4 - 1993电气安装用导管特殊要求 - 可弯曲自恢复绝缘材料导管
Particular specifications for pliable serf-recovering conduits Of insulating materials for electrical installations
K48 GB/T 16316 - 1996 电气安装用导管配件的技术要求第l部分: 通用要求
Specification for conduit fittings for electrical installations-Part 1: General requirements
K48 GB/T 19443 - 2004 标称电压高于1 000V的架空线路用绝缘子-直流系统用瓷或玻璃绝缘子元件-定义、试验方法和接收准则
Insulators for overhead lines with a nominal voltage above 1000V - Ceramic 0r glass insulator units for d.c. systems – Definitions test methods and acceptance criteria
K48 GB/T 19519 - 2004 标称电压高于1 000V的交流架空线路用复合绝缘子-定义、试验方法及验收准则
Composite insulators for a.c. overhead lines with a nominal voltage greater than 1 000V - Definitions, test methods and acceptance criteria
K49 GB 7327 - 1987 交流系统用碳化硅阀式避雷器
Silicon carbide surge arresters for A.C. systems
K49 GB 11032 - 2000 交流无间隙金属氧化物避雷器
Metal oxide surge arresters without gaps for a.c. systems
Here are collected names of most common standards of China. If you found standard, that you are interesting in, we can obtain and translate it for you. If here are no standards, that you are looking for, feel free to request us, we will find a suitable one.

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