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NF是法国标准的代号，其管理机构是法国标准化协会。法国的NF标志是1938年开始实行的。1942年，法国国家经济财政部长级国务秘书、农业部长级国务秘书和工业生产国务秘书联合颁布了《国家标志章程》，从而进一步完善了NF标志制度。
法国中压电网电压为：20kv。低压电压为：220V/50Hz 。恒丰友电气符合ISO、KEMA NF、EN变压器标准，已为多家法国变压器公司提供油浸式变压器铁芯及变压器定制服务。
| 编号 | 中文名称 | 英文名称 |
|---|---|---|
| NF A82-040-1985 | 电阻焊接.电阻焊机用变压器.适用于所有变压器的通用规范 | (Electric resistance welding. Transformers for resistance welding machines. General specifications applicable to all transformers.) |
| NF A82-041-1987 | 电阻焊接.汽车工业中多点焊接用的带分离式二次线组的变压器.特殊规范 | (Resistance welding. Transformers with two separate secondary windings for multispot welding as used in automobile industry. Particular specifications.) |
| NF A82-043-1996 | 电阻焊接.焊接枪用集成变压器 | (Electric resistance welding. Integrated transformers for welding guns.) |
| NF A82-048-2003 | 电阻焊设备.变压器.适用于所有变压器的通用规范 | (Resistance welding equipment - Transformers - General specifications applicable to all transformers.) |
| NF A82-113-1996 | 电阻焊设备.汽车工业中多点点焊用带两个单独副线圈的变压器的特殊规范 | (RESISTANCE WELDING EQUIPMENT. PARTICULAR SPECIFICATIONS APPLICABLE TO TRANSFORMERS WITH TWO SEPARATE SECONDARY WINDINGS FOR MULTI-SPOT WELDING, AS USED IN THE AUTOMOBILE INDUSTRY. (EUROPEAN STANDARD EN ISO 7284).) |
| NF C01-321-1987 | 电工词汇.３２１章.测量用变压器 | (Electrotechnical vocabulary. Chapter 321 : instrument transformers.) |
| NF C01-421-1990 | 电工词汇.421组:电力变压器和电抗器 | (Electrotechnical vocabulary. Chapter 421 : power transformers and reactors.) |
| NF C27-120-1986 | 电工技术用流体.除PCB 外，变压器（liHT）用的卤化绝缘液体.综合.试验方法.规范 | (FLUIDS FOR ELECTROTECHNICAL APPLICATIONS. HALOGENOUS ISOLATING LIQUIDS FOR TRANSFORMERS,OTHER THAN PCB. GENERAL. TEST METHODS. SPECIFICATIONS.) |
| NF C27-132-1994 | 含硅变压器液体的维护指南 | (Guide for the maintenance of silicone transformer liquids.) |
| NF C27-451-1994 | 电工用合成有机酯.设备中变压器酯的维护指南 | (Synthetic organic esters for electrical purposes. Guide for maintenace of transformer esters in equipment.) |
| NF C28-930-1983 | 冶金产品.变压器磁路用切割钢板.无消耗切割 | (IRON AND STEEL, MAGNETIC STEEL SHEET FOR TRANSFORMER MAGNETIC CIRCUITS. WASTELESS CUTTING.) |
| NF C31-420-1977 | 电气构件中的导体和导线.变压器和类似装置用高介电性能的圆截面漆包铜线 | (WIRES FOR ELECTRICAL MACHINERY AND APPARATUS. ENAMELLED ROUND COPPER WIRES WITH HIGH DIELECTRIC PROPERTIES FOR TRANSFORMERS AND SIMILAR APPLICATIONS.) |
| NF C32-209-1988 | 设备用绝缘电缆和变压器.低压电路用聚氯乙烯绝缘电缆 | (INSULATED CABLES AND FLEXIBLE CORDS FOR INSTALLATIONS. PCV INSULATED CABLES FOR VERY LOW VOLTAGE CIRCUIT.) |
| NF C42-501-1973 | 测量仪器.单相电压变压器.性能 | (Measuring instruments. Single-phase voltage transformers. Characteristics.) |
| NF C42-503-1993 | 仪表用变压器.第3部分:组合变压器 | (Instrument transformers. Part 3 : combined transformers.) |
| NF C42-544-1-2000 | 仪表用变压器.第1部分:电流变压器 | (Instrument transformers - Part 1 : current transformers.) |
| NF C42-544-1/A1-2001 | 仪表用变压器.第1部分:电流互感器 | (Instrument transformers - Part 1 : current transformers.) |
| NF C42-544-1/A2-2003 | 仪表用变压器.第1部分:电流变压器 | (Instrument transformers - Part 1 : current transformers.) |
| NF C42-544-2-2000 | 仪表用变压器.第2部分:感应电压变压器 | (Instrument transformers - Part 2 : inductive voltage transformers.) |
| NF C42-544-2/A2-2003 | 仪表用变压器.第2部分:感应电压变压器 | (Instrument transformers - Part 2 : inductive voltage transformers.) |
| NF C42-544-3-2003 | 仪表用变压器.第3部分:组合式变压器 | (Instrument transformers - Part 3 : combined transformers.) |
| NF C42-544-6-2001 | 仪表用变压器.第6部分:瞬态性能保护电流变压器要求 | (Instrument transformers - Part 6 : requirements for protective current transformers for transient performance.) |
| NF C42-544-7-2001 | 仪表用变压器.第7部分:电子变压器 | (Instrument transformers - Part 7 : electronic voltage transformers.) |
| NF C52-036-2003 | 不超过36kV的变压器和电抗器电缆箱绝缘套 | (Bushings for transformers and reactor cable boxes not exceeding 36 kV.) |
| NF C52-046-2003 | 充液变压器用250A至5kA、最高达1kV的套管 | (Bushings up to 1 kV and from 250 A to 5 kA, for liquid filled transformers.) |
| NF C52-047-2003 | 充液变压器用1.25kA至5kA、最高达1kV的母线套管 | (Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers.) |
| NF C52-061-1969 | 变压器.２３kV，５０Ａ或１２５Ａ的穿心套管 | (TRANSFORMERS. PLUG-IN BUSHINGS RATED 23 KV AND 50 A OR 125 A.) |
| NF C52-103-1975 | 变压器.油浸变压器的套管 | (TRANSFORMERS. SLEEVES FOR IMMERSED POWER TRANSFORMERS.) |
| NF C52-108-1969 | 变压器.带两个触头的测定放出气体的防护装置.特性及制造规则 | (TRANSFORMERS TWO-CONTACT GAS-ACTUATED PROTECTIVE DEVICES. CHARACTERISTICS AND CONSTRUCTIONAL REQUIREMENTS.) |
| NF C52-109-1969 | 变压器.带一个触头的测定放出气体的防护装置.特性和制造规则 | (TRANSFORMERS. GAS-ACTUATED PROTECTIVE DEVICES. CHARACTERISTICS AND CONSTRUCTIONAL REQUIREMENTS.) |
| NF C52-112-1-1994 | 最高电压不超过36KV设备用50HZ,50--2500KVA三相油浸配置变压器.第1部分:最高电压不超过24KV设备用变压器的 | (Three-phase oil-immersed distribution transformers, 50 hz, from 50 to 2500 kva, with highest voltage for equipment not exceeding 36 kv. Part 1 : general requirements for transformers with highest voltage for equipment not exceeding 24 kv.) |
| NF C52-112-3-1995 | 最高电压不超过36KV设备用50HZ,50--2500KVA三相油浸配置变压器.第3部分:最高电压等于36KV设备用变压器的辅 | (THREE-PHASE OIL IMMERSED DISTRIBUTION TRANSFORMERS, 50 HZ, FROM 50 TO 2 500 KV, WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV. PART 3 : SUPPLEMENTARY REQUIREMENTS FOR TRANSFORMERS WITH HIGHEST VOLTAGE FOR EQUIPMENT EQUAL TO 36 KV.) |
| NF C52-112-4-1995 | 最高电压不超过36KV设备用50HZ,50--2500KVA三相油浸配置变压器.第4部分:带有非正弦电流的变压器的电功率的 | (THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV. PART 4 : DETERMINATION OF THE POWER RATING OF A TRANSFORMER LOADED WITH NON-SINUSOIDAL CURRENTS.) |
| NF C52-115-1-1994 | 50赫三相干式配电变压器,50Hz,100至2500kVA,设备最大电压不超过36kV.第1部分:一般要求和对所带设备最大电压 | (THREE-PHASE DRY-TYPE DISTRIBUTION TRANSFORMERS 50 HZ, FROM 100 TO 2500 KVA, WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV. PART 1 : GENERAL REQUIREMENTS AND REQUIREMENTS FOR TRANSFORMERS WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 24 KV.) |
| NF C52-115-11-1996 | 50赫三相干式配电变压器,50Hz,100至2500kVA,设备最大电压不超过36kV.第1部分:一般要求和对所带设备最大电压 | () |
| NF C52-121-1968 | 变压器.变压器油用电泵组 | (TRANSFORMERS. ELECTRIC POMPS FOR TRANSFORMER OIL.) |
| NF C52-121M1-1974 | 变压器.变压器油用电泵组 | (TRANSFORMERS. ELECTRIC POMPS FOR TRANSFORMER OIL.) |
| NF C52-121M2-1977 | 变压器.变压器油用电泵组 | (TRANSFORMERS.ELECTRIC POMPS FOR TRANSFORMER OIL.) |
| NF C52-122-1968 | 变压器.介质液体流动指示器 | (TRANSFORMERS. LIQUID DIELECTRIC FLOW INDICATORS.) |
| NF C52-123-1968 | 变压器.介质液体的处理阀门 | (TRANSFORMERS. LIQUID DIELECTRIC DRAIN VALVES.) |
| NF C52-152-1969 | 变压器.带凸缘的滑轮支架叉形接头和锁定装置 | (TRANSFORMERS. DIMENSIONS OF TRAVELLING WHEELS AND ASSOCIATED LOCKING DEVICES.) |
| NF C52-152M1-1970 | 变压器.带凸缘的滑轮支架叉形接头和锁定装置 | (TRANSFORMERS DIMENSIONS OF TRAVELLING WHEELS AND ASSOCIATED LOCKING DEVICES.) |
| NF C52-161-1993 | 变压器和电抗器声级的测定 | (Determination of transformer and reactor sound levels.) |
| NF C52-161/A1-2000 | 变压器和电抗器的声级测定 | (Determination of transformer and reactor sound levels.) |
| NF C52-176-1-2000 | 电力变压器.第1部分:通则 | (Power transformers - Part 1 : general.) |
| NF C52-176-1/A12-2002 | 电力变压器.第1部分:总论 | (Power transformers - Part 1 : general.) |
| NF C52-176-2-2000 | 功率变压器.第2部分:升温 | (Power transformers - Part 2 : temperature rise.) |
| NF C52-176-3-2002 | 电力变压器.第3部分:绝缘水平、电介质试验和空气中的外间隙 | (Power transformers - Part 3 : insulation levels, dielectric tests and external clearances in air.) |
| NF C52-176-4-2002 | 电力变压器.第4部分:闪电脉冲和开关脉冲试验指南.电力变压器和反应器 | (Power transformers - Part 4 : guide to lightning impulse and switching impulse testing - Power transformers and reactors.) |
| NF C52-176-5-2002 | 电源变压器。第５部分：抗短路能力 | (Power transformers - Part 5 : ability to withstand short circuit.) |
| NF C52-199-2003 | 设备Um最高电压从72.5kV至550kV的变压器和反应器用浸油式电缆连接组件 | (Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72, 5 kV to 550 kV.) |
| NF C52-216-1-2002 | 电力变压器和反应堆配件.第1部分:总论 | (Power transformer and reactor fittings - Part 1 : general.) |
| NF C52-216-2-2002 | 变压器和反应堆配件.第2部分:带保油箱的液体浸渍变压器和反应堆用气体和油启动的继电器 | (Power transformer and reactor fittings - Part 2 : gas and oil actuated relay for liquid immersed transformers and reactors with conservator.) |
| NF C52-216-2/A1-2003 | 电力变压器和电抗器配件.第2部分:带储油箱的液浸式变压器和电抗器用气动和油动继电器 | (Power transformer and reactor fittings - Part 2 : gas and oil actuated relay for liquid immersed transformers and reactors with conservator.) |
| NF C52-216-3-2002 | 电力变压器和反应堆配件.第3部分:无气垫的液体浸渍密封变压器和反应堆用保护继电器 | (Power transformer and reactor fittings - Part 3 : protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion.) |
| NF C52-216-3/A1-2003 | 电力变压器和电抗器的配件.第3部分:无气垫密封的液浸式变压器和电抗器用保护继电器 | (Power transformes and reactor fittings - Part 3 : protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion.) |
| NF C52-216-4-2002 | 电力变压器和反应堆配件.第4部分: 基本附件 (接地端子、 排放和填充装置、温度计、封袋和组合轮). | (Power transformer and reactor fittings - Part 4 : basic accessories (earthing terminal, drain and filling devices, thermometer pocket, wheel assembly).) |
| NF C52-216-5-2002 | 电力变压器和反应堆配件.第5部分: 液位计、压力装置和流量指示器 | (Power transformer and reactor fittings - Part 5 : liquid level, pressure devices and flow indicators.) |
| NF C52-216-5/A1-2003 | 电力变压器和电抗器的配件.第5部分:液位计、压力器具和流量指示器 | (Power transformer and reactor fittings - Part 5 : liquid level, pressure devices and flow indicators.) |
| NF C52-216-6-2002 | 电力变压器和电抗器配件.第6部分:冷却设备.油浸变压器的可移动冷却器 | (Power transformer and reactor fittings - Part 6 : cooling equipment - Removable radiators for oil-immersed transformers.) |
| NF C52-216-7-2002 | 电力变压器和反应堆配件.第7部分: 变压器油用电子泵 | (Power transformer and reactor fittings - Part 7 : electric pumps for transformer oil.) |
| NF C52-378-2-2001 | 转换变压器.第2部分:HVDC用变压器 | (Convertor transformers - Part 2 : transformers for HVDC applications.) |
| NF C52-378-2000 | 变流变压器.第1部分:工业用变压器 | (Convertor transformers - Part 1 : transformers for industrial applications.) |
| NF C52-410-1978 | 公共照明用高压／低压变压器 | (HV/LV TRANSFORMERS FOR PUBLIC LIGHTING.) |
| NF C52-558-1-1999 | 电力变压器、供电设备及类似设备的安全.第1部分:一般要求和试验 | (Safety of power transformers, power supply units and similar - Part 1 : general requirements and tests.) |
| NF C52-558-1/A11-2003 | 电力变压器、供电设备及类似设备的安全性.第1部分:一般要求和试验 | (Safety of power transformers, power supply units and similar - Part 1 : general requirements and tests.) |
| NF C52-558-2-1-1999 | 电力变压器、电源装置及类似设备的安全.第2-1部分:通用分离变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-1 : particular requirements for separating transformers for general use.) |
| NF C52-558-2-12-2002 | 电力变压器、电源装置及类似设备的安全.第12部分:恒压变压器的特殊要求 | (Safety of power transformers, power supply units and similar devices - Part 12 : particular requirements for constant voltage transformers.) |
| NF C52-558-2-13-2000 | 电力变压器、供电设备及类似设备的安全.第2-13部分:通用自耦变压器的特殊要求 | (Safety of power transformers, power supply units and similar services - Part 2-13 : particular requirements for auto-transformers for general use.) |
| NF C52-558-2-15-2001 | 电力变压器、供电装置和类似设备的安全.第2-15部分:医疗场所供电隔绝变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-15 : particular requirements for isolating transformers for the supply of medical locations.) |
| NF C52-558-2-17-2001 | 电力变压器、供电设备及类似设备的安全.第2-17部分:开关式供电用变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-17 : particular requirements for transformers for switch mode power supplies.) |
| NF C52-558-2-19-2001 | 电力变压器、供电设备及类似设备的安全.第2-19部分:扰动衰减变压器的特殊要求 | (Safety of power transformers, power supply units and similar devices - Part 2-19 : particular requirements for perturbation attenuation transformers.) |
| NF C52-558-2-2-1999 | 电力变压器、电源装置及类似设备的安全.第2-2部分:控制变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-2 : particular requirements for control transformers.) |
| NF C52-558-2-20-2002 | 电力变压器、供电设备及类似设备的安全.第2-20部分:小型感应器的特殊要求 | (Safety of power transformers, power supply units and similar devices - Part 2-20 : particular requirements for small reactors.) |
| NF C52-558-2-23-2001 | 电力变压器、供电设备及类似设备的安全.第2-23部分;安装地点变压器的特殊要求 | (Safety of power transformers, power supply units and similar devices - Part 2-23 : particular requirements for transformers for construction sites.) |
| NF C52-558-2-3-2000 | 电力变压器、供电设备及类似设备的安全.第2-3部分:燃气及燃油燃烧器用点火变压器的特殊要求 | (Safety of power transformers, power supply units and similar devices - Part 2-3 : particular requirements for ignition transformers for gas and oil burners.) |
| NF C52-558-2-4-1999 | 电力变压器、电源装置及类似设备的安全.第2-4部分:通用隔离变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-4 : particular requirements for isolating transformers for general use.) |
| NF C52-558-2-5-1999 | 电力变压器、供电设备及类似设备的安全.第2-5部分:电动剃须刀变压器和电动剃刀供电装置的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-5 : particular requirements for shavers transformers and shaver supply units.) |
| NF C52-558-2-6-1999 | 电力变压器、电源装置及类似设备的安全.第2-6部分:通用安全隔离变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-6 : particular requirements for safety isolating transformers for general use.) |
| NF C52-558-2-7-1999 | 电力变压器、供电设备及类似设备的安全.第2-7部分:玩具用变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-7 : particular requirements for transformers for toys.) |
| NF C52-558-2-7/A11-2003 | 电力变压器、供电设备及类似设备的安全.第2-7部分:玩具用变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-7 : particular requirements for transformers for toys.) |
| NF C52-558-2-8-1999 | 电力变压器、供电设备及类似设备的安全.第2-8部分:铃声和钟声变压器的特殊要求 | (Safety of power transformers, power supply units and similar - Part 2-8 : particular requirements for bell and chime transformers.) |
| NF C52-558-2-9-2003 | 电力变压器、供电设备及类似设备的安全.第2-9部分:Ⅲ类手用钨丝灯的变压器的特殊要求 | (Safety of power transformers, power supply units and similar products - Part 2-9 : particular requirements for transformers for class III handlamps for tungsten filament lamps.) |
| NF C52-726-2003 | 干式电力变压器 | (Dry-type power transformers.) |
| NF C52-742-1997 | 隔离变压器和安全隔离变压器的要求 | (Isolating transformers and safety isolating transformers. Requirements.) |
| NF C53-213-1993 | 半导体变流器.第1部分:电网换相变流器和一般要求.第3节:变压器和电抗器 | (Semiconducteur convectors general requirements and line commutated convertors. Part 1-3 : transformers and reactors.) |
| NF C53-254-2000 | 电力运输和配电系统的功率电子学.静态VAR自耦合变压器用晶闸管试验 | (Power electronics for electrical transmission and distribution systems - Testing of thyristors valves for static VAR compensators.) |
| NF C66-511-1996 | 电压为1000V以下及电流从250A～5kA的充油变压器套管 | (Buschings up to 1 kV and from 250 A to 5 kA, for liquid filled transfomers.) |
| NF C66-522-1996 | 电压为1000V以下及电流从1.25kA～5kA的充油变压器汇流条套管 | (Busbar bushings up to 1 kV and from 1,25 kA to 5 k, for liquid filled transformers.) |
| NF C66-554-1997 | 充液变压器用最大电压为1KV￣36KV和电流250A￣3.15KA的套管 | (Bushings above 1 kV up to 36 kV and from 250 A to 3,15 kA for liquid filled transformers.) |
| NF C66-556-1997 | 充液变压器除外的设备用最大电压为1KV￣36KV和电流250A￣2.15KA的通电型套管 | (Plug-in type bushings above 1 kV up to 36 kV and from 250 A to 1,25 kA for equipment other than liquid filled transformers.) |
| NF C71-006-1995 | 灯具.第2部分:特殊要求.第6节:白炽灯用带有插入变压器的灯具 | (Luminaires. Part 2 : particular requirements. Section 6 : luminaires with built-in transformers for filament lamps.) |
| NF C71-221-1993 | 无载输出电压超过1000V的管式放电灯用变压器(通称氖变压器).总则和安全要求 | (Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements.) |
| NF C71-247-2-2001 | 灯控制装置.第2-2部分:白热丝灯用直流或交流电子降压变压器的特殊要求 | (Lamp controlgear - Part 2-2 : particular requirements for d.c. or a.c. supplied electronic step-down convectors for filament lamps.) |
| NF C74-227-1996 | 医用电气设备.电光X-射线图象增强仪特性.第7部分:测定调制变压器传递函数 | (Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 7 : determination of the modulation transfer function.) |
| NF C83-310-1982 | 电子元件.ＣＥＮＥＬＥＣ质量保证体系.通讯用电感器和变压器铁芯.一般规范 | (ELECTRONIC COMPONENTS. HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS. INDUCTOR AND TRANSFORMER CORES FOR TELECOMMUNICATIONS. GENERIC SPECIFICATION. (SPECIFICATION CECC 25 000).) |
| NF C83-312-1982 | 电子元件.ＣＥＮＥＬＥＣ质量保证体系.线性变压器用铁氧体磁芯.过渡规范 | (HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS. SECTIONAL SPECIFICATION. MAGNETIC OXIDE CORES FOR LINEAR TRANSFORMERS. (SPECIFICATION CECC 25 200).) |
| NF C83-315-1996 | 分规范:干扰抑制和低水平信号变压器应用的磁化氧化环芯 | (SECTIONAL SPECIFICATION : MAGNETIC OXIDE RING CORES FOR INTERFERENCE SUPPRESSION AND LOW LEVEL SIGNAL TRANSFORMER APPLICATIONS. (EUROPEAN STANDARD EN 125500).) |
| NF C93-323-1982 | 电子元件.电感元件和磁回路.变压器壶形铁芯磁回路.一般规定 | (COMPONENTS FOR ELECTRONIC EQUIPMENT. MAGNETIC CORES AND ACCESSORIES. POTS CORES MADE OF FERRO-MAGNETIC OXIDES FOR TRANSFORMERS. GENERAL REQUIREMENTS.) |
| NF C93-330-1997 | 用在通讯和电子设备的变压器和电感器.线圈主尺寸:第1部分:层压芯片线圈 | (Transformers and inductors for use in telecommunication and electronic equipment. Main dimensions of coil formers. Part 1 : coil formers for laminated cores.) |
| NF C93-332-1980 | 电子元件.电信或专用电子设备用变压器和感应线圈.一般规定 | (ELECTRONIC COMPONENTS. TRANSFORMERS AND INDUCTORS FOR TELECOMMUNICATION AND PROFESSIONAL ELECTRONIC EQUIPMENT. GENERAL REQUIREMENTS.) |
| NF C93-337-1998 | 电子和通信设备用变压器和电感器.测量方法和试验程序 | (Transformers and inductors for use in electronic and telecommunication equipment. Measuring methods and test procedures.) |
| NF C93-341-1998 | 电信和电子设备用变压器和电感器的叠片铁芯包装件.第1部分:尺寸 | (Laminated core packages for transformers and inductors used in telecommunication and electronic equipment. Part 1 : dimensions.) |
| NF C93-355-1968 | 电子元件.无线电收音机的中频变压器 | (COMPONENTS FOR ELECTRONIC EQUIPMENT. INTERMEDIATE FREQUENCY TRANSFORMERS USED IN BROADCAST RECEIVERS.) |
| NF C93-361-1998 | 用于电子设备和通迅设备的变压器和导体.第1部分:一般规范 | (Transformers and inductors for use in electronic and telecommunication equipment. Part 1 : generic specification.) |
| NF C93-362-1998 | 用于电子和远程通信设备的变压器和导体.第2部分:以容量验收过程为基础的单型变压器的分规范 | (Transformers and inductors for use in electronic and telecommunication equipment. Part 2 : sectional specification for signal transformers on the basis of the capability approval procedure.) |
| NF C93-363-1998 | 用于电气和远程设备的变压器和感应器.第3部分: 基于可验收过程的电力变压器分规范(欧洲标准EN61 248-3) | (Transformers and inductors for use in electronic and telecommunication equipment. Part 3 : sectional specification for power transformers on the basis of the capability approval procedure.) |
| NF C93-364-1998 | 用于电子设备和通迅设备的变压器和导体.第4部分:基于容量扩增过程的接转模式电力供应(SMPS)用电力变压器的 | (Transformers and inductors for use in electronic and telecommunication and telecommunication equipment. Part 4 : sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure.) |
| NF C93-365-1998 | 用于电气和远程设备的变压器和感应器.第5部分: 基于可验收过程的脉冲变压器分规范(欧洲标准EN61 248-5) | (Transformers and inductors for use in electronic and telecommunication equipment. Part 5 : sectional specification for pulse transformers on the basis of the capability approval procedure.) |
| NF C93-367-1998 | 电子和电信设备用变压器和电感器.第7部分:有关高频变压器性能检验程序基础的分规范 | (Transformers and inductors for use in electronic and telecommunication equipment. Part 7 : sectional specification for high-frequency transformers on the basis of the capability approval procedure.) |
| NF F41-010-1993 | 牵引系统用固定变压器 | (STATIONARY TRANSFORMERS IN TRACTION SYSTEMS.) |
| NF F42-152-3-3-2002 | 铁路设施.固定装置.交流电开关的特殊要求.第3-3部分:交流电牵引系统专用的测量、控制和保护设备.单相感应变 | (Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3 : measurement, control and protection devices for specific use in a.c. traction systems - Single-pha) |
| NF F48-390-1991 | 铁路固定设备.信号设备供电.干式绝缘变压器 | (RAILWAYS FIXED EQUIPMENT. FEED IN ELECTRICAL ENERGY FOR SIGNALLING EQUIPMENTS. TRANSFORMER WITH DRY INSULATION.) |
| NF F66-101-1990 | 铁路车辆.变压器和浸没牵引电感.技术规范 | (RAILWAY ROLLING STOCK. IMMERSED TRACTION TRANSFORMERS AND REACTORS. TECHNOLOGICAL PROVISIONS.) |
| NF F66-310-2000 | 牵引变压器和电抗器 | (Railway applications - Traction transformers and inductors on rolling stock.) |
| NF L54-002-160-2002 | 航空航天系列.电气及光学连接元件.试验方法.第704部分:电气元件.耦合器用变压器的匝数比测量 | (Aerospace series - Elements of electrical and optical connection - Test methods - Part 704 : electrical elements - Measurement of turns ratio on a transformer used in a coupler.) |
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