法国接头标准

1、法国接头标准(NF joint standards)ANSI|BS|DIN|EN|GB|ISO|JIS|NF|DIC编号中文名称英文名称NF A48-720-1999建筑物排水用铸铁管和配件及其接头和附件.要求、试验方法和质量保证(Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings. Requirements, test methods and quality assurance.)NF A48-801-2002水管用球墨铸铁管、配件和附件及其

2、接头.要求和试验方法(Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods.)NF A48-810-1995燃气管道用球墨铸铁管、配件、附件及其接头.要求和试验方法(Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods.)NF A48-810/A1-1999燃气管道用球

3、墨铸铁管、配件、附件及其接头.要求和试验方法(Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods.)NF A48-820-1994污水排放用球墨铸铁管、配件、附件及其接头.要求和试验方法(Ductile iron pipes, fittings, accessories and their joints for sewerage application. Requirements and tests methods.)NF A48-

4、830-1983铸制产品.有压力的饮用水聚氯乙烯管道用球墨铸铁接头(Foundry products. Spheroidal graphite cast iron sittings for PVC drinking water pipes under pressure.)NF A48-860-1981铸造产品.承压管道用可锻铸铁管道部件.承插系列.GS快速接头.连接尺寸和连接附件(Foundry products. Ductile cast iron piping elements. Socket serie. GS express joint. Assembly dimensions and

5、 joint accessories.)NF A48-870-1981铸造产品.承接管道用可锻铸铁管道部件.承插系列.GS标准接头.连接尺寸和连接附件(Foundry products. Ductile cast iron piping elements. Socket series. GS standard joint. Assembly dimensions and joint accessories.)NF A49-150-2003包括人类生活用水在内的水成液的传送用非合金钢管和管接头.技术交货条件(Non-alloy steel tubes and fittings for the c

6、onveyance of aqueous liquids including water for human consumption - Technical delivery conditions.)NF A49-191-1975钢管.毛细管焊接或焊接钎接用钢或铸铁接头.（尺寸.交货技术条件.）(STEEL TUBES. SPIGOT OR MIXED CONNECTIONS MADE OF STEEL OR CAST IRON FOR CAPILLARY BRAZING OR BRAZE WELDING. DIMENSIONS. TECHNICAL DELIVERY CONDITIONS.)

7、NF A49-716-1998钢管.焊接接头镀膜配件和管的外结构.(STEEL TUBE. EXTERNAL CONSTITUTION OF TUBE AND FITTING COATING FOR WELDED JOINT.)NF A72-120-1973钢铁厂.气体管道和大直径阀.带法兰的接头（PN6）(LARGE DIAMETER PIPES AND VALVES FOR GASEOUS FLUIDS. FLANGE CONNECTIONS PN 6.)NF A80-022-1999焊接.带说明的多语种接头术语(WELDING. MULTILINGUAL TERMS FOR WELDED

8、 JOINTS WITH ILLUSTRATIONS. (EUROPEAN STANDARD EN 12345).)NF A82-104-1-2000电阻焊接设备.电极接头,外锥度1:10.第1部分:圆锥形接头,锥度1:10(Resistance welding equipment - Electrode adaptors, male taper 1:10 - Part 1 : conical fixing, taper 1:10.)NF A82-104-2-2001电阻点焊.外锥度1:10电极接头.第2部分:端推力电极用平行柄接头(Resistance spot welding - Elec

9、trode adaptors, male taper 1:10 - Part 2 : parallel shank fixing for end-thrust electrodes.)NF A82-104-3-1992电阻点焊.电极帽的活动接头(Resistance spot welding electrode caps.)NF A84-420-1991气焊设备和有关方法.减压阀入品接头.尺寸(Equipment for gas welding and allied processes. Pressure regulators inlet connections. Dimensions.)NF

10、 A84-444-2003气焊设备.焊接、切割和相关工艺用乙炔复式接头系统.高压装置的安全要求(Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - Safety requirements in high-pressure devices.)NF A87-011-1994带有电焊条的金属电弧熔焊、气体保护金属弧焊及气焊.钢接头的制备(Metal-arc welding with covered electrode, gas-shielded metal-arc

11、 welding and gas welding. Joint preparations for steel.)NF A87-013-2-1999焊接和相关工艺.接头的预处理.第2部分:钢的埋弧焊(WELDING AND ALLIED PROCESSES. JOINT PREPARATION. PART 2 : SUBMERGED ARC WELDING OF STEELS. (EUROPEAN STANDARD EN ISO 9692-2).)NF A87-013-3-2001焊接和相关工艺.接头预处理的推荐方法.第3部分:铝和铝合金的金属焊条惰性气体保护焊和钨极惰性气体保护焊(Weldin

12、g and allied processes - Recommendations for joint preparation - Part 3 : metal inert gas welding and tungsten inert gas welding of aluminium and its alloys.)NF A89-057-8-2002金属材料焊接程序规范和鉴定.焊接程序试验.第8部分:管对管-板接头的焊接(Specification and qualification of welding procedures for metallic materials - Welding p

13、rocedure test - Part 8 : welding of tubes to tube-plate joints.)NF A89-208-1987焊接和有关技术.点焊,凸焊或缝焊搭接接头(WELDING AND ALLIED TECHNIQUES. SPOT,PROJECTION OR SEAM WELDED LAP JOINTS.)NF A89-231-1992钢的弧焊接头.质量缺陷等级导则(ARC-WELDED JOINTS IN STEEL. GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS. (EUROPEAN STANDARD EN

14、 25817).)NF A89-232-1994铝和可焊合金的弧焊接头.质量缺陷等级导则(ARC-WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS. GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS. (EUROPEAN STANDARD EN 30042).)NF A89-233-1996焊接.电子束和激光束焊接接头.缺陷的质量级别导则.第1部分:钢(WELDING. ELECTRONS AND LASER BEAM WELDED JOINTS. GUIDANCE ON QUALITY LEVELS

15、FOR IMPERFECTIONS. PART 1 : STEEL. (EUROPEAN STANDARD EN ISO 13919-1).)NF A89-234-2001焊接.电子和激光束焊接接头.缺陷的质量级别导则.第1部分:铝及其可焊合金(Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2 : aluminium and its weldable alloys.)NF A89-240-1987焊接和有关技术.电阻点焊、凸焊或缝焊搭接接

16、头.带解释的缺陷分类(WELDING AND ALLIED PROCESSES. RESISTANCE SPOT,PROJECTION AND SEAM WELDED LAP JOINTS. CLASSIFICATION OF DEFECTS WITH EXPLANATORY COMMENTS.)NF A89-430-2000钎焊.钎焊接头的无损检验(Brazing - Non-destructive examination of brazed joints.)NF A89-510-1997焊缝的无损检验.焊接接头的X射线照相检验(Non-destructive examination of

17、welds. Radiographic examination of welded joints.)NF A89-510/A1-2003焊接无损检验.焊接接头射线照相检验(Non-destructive examination of welds - Radiographic examination of welded joints.)NF A89-511-1998焊缝的无损检验.焊接接头的X射线照相检验.验收等级(Non-destructive examination of welds. Radiographic examination of welded joints. Acceptance

18、 levels.)NF A89-511/A1-2003焊缝的无损检验.焊接接头的X射线照相检验.验收水平(Non-destructive examination of welds - Radiographic examination of welded joints - Acceptance levels.)NF A89-520-1997焊缝的无损检验.焊接接头的超声波检验(Non destructive examination of welds. Ultrasonic examination of welded joints.)NF A89-520/A1-2002焊缝的无损检验.焊接接头的超

19、声波检验(Non-destructive testing of welds - Ultrasonic testing of welded joints.)NF A89-521-1997焊缝的无损检验.焊接接头的超声波检验.验收等级(Non destructive examination of welds. Ultrasonic examination of welded joints. Acceptance levels.)NF A89-521/A1-2002焊缝的无损检验.焊接接头的超声波检验.验收等级(Non-destructive testing of welds - Ultrasoni

20、c testing of welded joints - Acceptance levels.)NF A89-810-1-1999热塑性半成品的焊接接头试验.第1部分:弯曲试验.(Testing of welded joints of thermoplastics semi-finished products - Part 1 : bend test.)NF A89-810-3-2000热塑性半成品的焊接接头试验.第3部分:拉伸蠕变试验.(Testing of welded joints of thermoplastics semi-finished products - Part 3 : t

21、ensile creep test.)NF A89-810-4-2002热塑性半成品的焊接接头试验.第4部分:剥离试验(Testing of welded joints of thermoplastics semi-finished products - Part 4 : peel test.)NF A89-810-5-2000热塑半成品焊接接头的试验.第5部分:宏观检验(Testing of welded joints of thermoplastics semi-finished products - Part 5 : macroscopic examination.)NF A89-810

22、-7-2003热塑性半成品焊接接头的试验.第7部分:腰形试验样品的抗拉试验(Testing of welded joints of thermoplastics semi-finished products - Part 7 : tensile test with waisted test specimens.)NF A89-810-8-2002热塑性半成品的焊接接头试验.第8部分:要求(Testing of welded joints of thermoplastics semi-finished products - Part 8 : requirements.)NF B34-001-19

23、76玻璃制仪器、管路及接头.硼硅3.3玻璃的特性(Glass plant, pipeline and fittings. Properties of borosilicate glass 3.3.)NF B34-002-1976玻璃制仪器、管路及接头.试验、操作和使用的一般规则(Glass plant, pipeline and fittings. General rules for testing, handling and use.)NF B34-003-1999玻璃制仪器、管路及接头.标称内径15-1000mm管与管接头.兼容性与互换性(Glass plant, pipeline and

24、 fittings. Pipeline and fittings DN 15 to DN 1000. Compatibility and interchangeability.)NF B35-008-1974实验室用玻璃器皿.锥形瓶和带有磨光接头的有颈锥形瓶(LABORATORY GLASSWARE. CONICAL FLASKS. CONICAL FLASKS WITH CONICAL GROUND GLASS JOINT.)NF B35-012-1972实验室用玻璃器皿.带互换磨光元件的球形接头(INTERCHANGEABLE SPHERICAL GROUND JOINTS.)NF B35

25、-013-1983实验室用玻璃器皿.带互换磨光锥形接头(Laboratory glassware. Interchangeable conical ground joints.)NF B35-022-1977实验室用玻璃器皿.蒸馏器配件.适配器.转接器.接头(LABORATORY GLASSWARE. COMPONENTS OF DISTILLATION EQUIPEMENT. ADAPTATORS-EXTENSIONS-UNIONS.)NF C20-131-1974铝导线用带导电镀层的有铝片或铜片的接头.规则和尺寸(LUGS WITH COPPER OR ALUMINIUM FLATS AN

26、D WITH CONDUCTING COATING FOR ALUMINIUM CONDUCTORS. REQUIREMENTS AND DIMENSIONS.)NF C46-512-1999工业处理控制阀.第3-3部分:尺寸.对焊接的头尾相接尺寸.两接头球型直接式控制阀(欧洲标准EN 60534-3-3)(Industrial-process control valves. Part 3-3 : dimensions. End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valve

27、s.)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 C64-021-1991交流电用高压设备.管线用的接头(CONNECTORS FOR TUBES.)NF C66-495-19

28、88架空线路用绝缘子和器材.绝缘子链元件的球状头和球槽接头.特性尺寸(Insulators and fittings for overhead lines. Dimensions of ball and socket couplings of string insulator units.)NF C66-496-1988架空线路用绝缘子和器材.架空线路绝缘体和器材.绝缘子链元件的球状接头和球槽头锁定装置.第1部分：尺寸和一(Isolators and fittings for overhead lines. Locking devices for ball and socket couplin

29、gs of string insulator units.)NF C66-800-1978架空线路用绝缘子和器材.架空线路连接件.接头，分接头和端点连接件(INSULATORS AND FITTINGS FOR OVERHEAD LINES. CONNECTION JOINTS FOR OVERHEAD LINES. JUNCTION JOINTS,TEE JOINTS,AND END-JOINTS.)NF C74-347-1993低型接头式可植入心脏起搏器(EN 50077)(Low-profile connector implantable cardiac pacemakers.)NF C

30、93-421-1983电子元件.连接元件.型节距为mm单面印制电路板用插入式多触点接头(Electronic components. Connecting devices. Multicontact edge socket and board mounted connectors for single clad printed boards with 2,54 mm spacing. Type he 7. General requirements.)NF C93-422-1977电子元件.连接元件.多触点圆柱状接头.一般规定(Electronic components. Connecting

31、devices. Circular multipole connectors.)NF C93-423-1982电子元件.连接元件.型节距为mm双面印刷电路板用插入式多触点接头.特殊规范汇编(Electronic components. Connecting devices. Multicontact edge socket and board mounted connectors for double clad printed boards with 2,54 mm spacing. Type HE 9. General requirements.)NF C93-424-1982电子元件.连接

32、元件.型插入式印刷电路板多触点接头及其相应的型节距为mm的插座.一般规定(Electronic components. Connecting devices. Board mounted printed circuits connectors with contact and termination spacing of 1,27 mm. Type HE 8. General requirements.)NF C93-425-1981电子元件.连接元件.带外壳的支架和板条的多触点接头.一般要求(ELECTRONIC COMPONENTS. CONNECTING DEVICES. MULTIPO

33、LE CONNECTORS WITH SHELL FOR RACKS AND PANELS. GENERAL REQUIREMENTS.)NF C93-426-1977连接元件.模制件的矩形多触点接头.一般规定(ELECTRONIC COMPONENTS. CONNECTING DEVICES. MULTIPOLE RECTANGULAR CONNECTORS WITHOUT SHELL. GENERAL REQUIREMENTS.)NF C93-428-1981电子元件. 连接元件.与纱包电缆自动剥离间距为mm的型多触点插入式接头及其垂直距离为mm(ELECTRONIC COMPONENTS

34、. CONNECTING DEVICES. INSULATION DISPLACEMENT CONNECTORS. TYPE HE 10. GENERAL REQUIREMENTS.)NF C93-429-1986质量保证的电子元件.连接元件.间距为mm的印刷电路板用插入式多触点接头.型.一般规定(Electronic components under quality assessment. Connecting devices. Multicontact board mounted connectors for printed boards with 2,24 mm spacing. Typ

35、e he 11. General requirements.)NF C93-462-1981电子设备元件.终端连接系统.可移动蠕变式模件.接头.一般要求(Components for electronic equipment. Terminal junction system. Modules with removable crimp-type. Contacts. General requirements.)NF C93-557-2001RF接头、接头电缆组件和电缆.互调程度测量(RF connectors, connector cable assemblies and cables - I

36、ntermodulation level measurement.)NF C93-561-1981电子元件.螺钉锁定的小型同轴接头.一般规定(Components for electronic equipment. Miniature coaxial connectors with screw coupling. General requirements.)NF C93-562-1981电子元件.弹簧栓耦接的小型同轴接头.一般规定(Components for electronic equipment. Miniature coaxial connectors with snap-on cou

37、pling. General requirements.)NF C93-564-1981电子元件.接线柱锁定射频用同轴接头（系列）(Electronic components. Miniature coaxial connectors with bayonet coupling (kbn series). General requirements.)NF C93-566-1981电子元件.螺钉锁定射频用同轴接头（系列）.一般规定(ELECTRONIC COMPONENTS. RF COAXIAL CONNECTORS WITH SCREW COUPLING (TYPE KN). GENERAL

38、 REQUIREMENTS.)NF C93-570-1986电子元件.射频同轴接头.系列.阻抗.型(RF COAXIAL CONNECTORS 1,6-5,6 SERIE CHARACTERISTIC IMPEDANCE 75 OHMS. TYPE KTB.)NF C93-571-1986电子元件.射频同轴接头.系列.型(RF COAXIAL CONNECTORS 1,0-2,3 SERIE TYPE KTA.)NF C93-618-3-2002质量评定的石英晶体装置.第3部分:标准外形线和引线接头(Quartz crystal units for assessed quality - Par

39、t 3 : standard outlines and lead connections.)NF C93-711-5-6-2003印制板和印制板组件.设计和使用.第5-6部分:附件(结合区/接头)考虑.四面带有J形引线的片状载体(Printed boards and printed board assemblies - Design and use - Part 5-6 : attachment (land/joint) considerations - Chip carriers with J-leads on four sides.)NF C93-867-2-1-2002光纤通信系统中使用

40、的接头组件和互连元件.产品规范.第2-1部分:端接在IEC 60793-2的B1类单模纤维上的FC-PC型(Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 2-1 : type FC-PC terminated on IEC 60793-2 category B1 singlemode fibre.)NF C93-867-3-1-2002光纤通信系统中使用的接头组件和互连元件.产品规范.第3-1

41、部分:端接在IEC 60793-2的A1a类和A1b类多模纤维上(Connector sets and Interconnect components to be used in optical fibre communication systems - Product specifications - Part 3-1 : type SG terminated on IEC 60793-2 category A1a and A1b multimode fibr)NF C93-909-1-1-2001光纤互连装置和无源元件性能标准.第1-1部分:总则和指南.互连装置(接头)(Fibre opt

42、ic interconnecting devices and passive components peformance standard - Part 1-1 : general and guidance - Interconnecting devices (connectors).)NF D36-105-1976燃气洗衣机内部连接用带机械接头的软管(FLEXIBLE HOSE WITH MECHANICAL CONNECTORS FOR JOINTS INSIDE GAS-POWERED WASHING MACHINES.)NF D36-107-1994家政学.家用管道煤气装置连接用的带机

43、械接头的11号或12号聚酰胺基未增强软管(Household economy. Flexible piping based on polyamide 11 or 12 for the external connection of domestic appliances using gaseous fuels distributed by networks.)NF D36-108-1983家用灶具装配用挠性金属管内接头(INTERNAL CONNECTION OF DOMESTIC COOKING APPLIANCES BY MEANS OF FLEXIBLE METAL HOSES.)NF D

44、36-210-2001建筑物燃气管道工程的螺纹接头再密封的方法(Means for resealing threaded joints of gas pipework in buildings.)NF E04-202-2-1996工业加工用管道、管道元件和仪器.图形符号表示.第2部分:管道和接头(Pipelines, pipe components and apparatus for industrial processes. Symbolic representation. Part 2 : pipelines and junctions.)NF E22-601-1985联轴节.工业万向接头

45、传动.定义.特性(Couplings. Industrial cardan shaft. Definition. Characteristics.)NF E22-603-1985联轴节.工业万向接头传动.验收(Couplings. Industrial cardan shaft. Acceptance.)NF E22-604-1985联轴节.工业万向接头传动.用法兰盘固定(Couplings. Industrial cardan shaft. Flange mounting.)NF E29-032-1985工业管道.钢制构件.对焊接头.准备(Industrial pipework. Steel

46、 components. Butt welding ends. Preparation.)NF E29-042-1-2000法兰及其接头.螺栓连接.第1部分:螺栓连接的选择(Flanges and their joints - Bolting - Part 1 : selection of bolting.)NF E29-551-1939钢制气体螺距的连接管.双接头(STEEL CONNECTIONS WITH GAS THREAD. DOUBLE NIPPLES.)NF E29-692-1-2001气瓶.微电子工业用气瓶阀接头.第1部分:输出口接头(Gas cylinders - Gas c

47、ylinder valve connections for use in the micro-electronics industry - Part 1 : outlet connections.)NF E29-692-2-2001气瓶.微电子工业用气瓶阀接头.第2部分:气瓶阀接头的规范和型式试验(Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 2 : specification and type testing for valve to cylinde

48、r connections.)NF E29-901-1-2001法兰及其接头.分级标识法兰用垫圈.第1部分:有或无插件的非金属平垫圈(Flanges and their joints - Gaskets for Class-designated flanges - Part 1 : non-metallic flat gaskets with or without inserts.)NF E29-901-2-2001法兰及其接头.分级标识法兰用垫圈.第2部分:与钢法兰一起使用的螺旋形绕制垫圈(Flanges and their joints - Gaskets for Class-design

49、ated flanges - Part 2 : spiral wound gaskets for use with steel flanges.)NF E29-901-3-2001法兰及其接头.分级标识法兰用垫圈.第3部分:非金属PTFE包封垫圈(Flanges and their joints - Gaskets for Class-designated flanges - Part 3 : non-metallic PTFE envelope gaskets.)NF E29-901-4-2001法兰及其接头.分级标识法兰用垫圈.第4部分:与钢法兰一起使用的波纹形、平的或带槽的金属和嵌条金属

50、垫圈(Flanges and their joints - Gaskets for Class-designated flanges - Part 4 : corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges.)NF E29-901-5-2001法兰及其接头.分级标识法兰用垫圈.第5部分:与钢法兰一起使用的金属环接垫圈(Flanges and their joints - Gaskets for Class-designated flanges - Part 5 :

51、 metallic ring-joint gaskets for use with steel flanges.)NF E29-902-1-1997法兰及其接头.PN指定法兰用垫圈的尺寸.第1部分:有或无衬套的非金属平垫圈(Flanges and their joints. Dimensions of gaskets for PN-designated flanges. Part 1 : non-metallic flat gaskets with or without inserts.)NF E29-902-2-1997法兰及其接头.PN指定法兰用垫圈的尺寸.第2部分:与钢法兰配套使用的螺旋

52、绕线垫圈(Flanges and their joints. Dimensions of gaskets for PN-designated flanges. Part 2 : spiral wound gaskets for use with steel flanges.)NF E29-902-3-1997法兰及其接头.PN指定法兰用垫圈的尺寸.第3部分:非金属聚四氟乙烯封装垫圈(Flanges and their joints. Dimensions of gaskets for PN-designated flanges. Part 3 : non-metallic PTFE envel

53、ope gaskets.)NF E29-902-4-1997法兰及其接头.PN指定法兰用垫圈的尺寸.第4部分:与钢法兰配套使用的波纹形、平的或开槽金属和填充金属垫圈(Flanges and their joints. Dimensions of gaskets for PN-designated flanges. Part 4 : corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges.)NF E39-012-2003区域供暖管道.直埋式热水供应网用预隔热连接的管道系

54、统.聚氨酯隔热和聚乙烯外护层的入户钢管用接头组件(District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies for steel service pipes, polyurethane thermal insulation and outer casing of polye)NF E48-051-1992液压传动.进气口上的步进管螺纹接头.接头尺寸(Hydraulic fluid power. Pipe threaded

55、 connections for supply ports. Connecting dimensions.)NF E48-064-1998液压传动和一般用金属导管的连接.第1部分:24喇叭形压合接头(Metallic tube connections for fluid power and general use. Part 1 : 24 degrees compression fittings.)NF E49-090-2-2003气压传动.18mm和26mm五气口方向控制阀.第2部分:带光学电接头的安装面(Pneumatic fluid power - Five-port direction

56、al control valves, sizes 18 mm and 26 mm - Part 2 : mounting interfaces with optional electrical connector.)NF E62-541-1984工具自动变换工具用的连接锥.锥体度，的锥度工具柄的拉制接头(Tool shank taper rate 7/24 for automatic tool changer. Retention knobs for shanks no 40, 45, 50.)NF E62-542-1990自动更换刀具用的7/24锥度刀柄.NO.30锥体及相应的拉伸接头.尺寸

57、(TOOL SHANKS WITH 7/24 TAPERS FOR AUTOMATIC TOOL CHANGERS. SHANKS NO 30 AND CORRESPONDING RETENTION KNOBS. DIMENSIONS.)NF E86-400-1-2001法兰和接头.衬垫环形法兰连接的设计规则.第1部分:计算方法(Flanges and their joints - Design rules for gasketed circular flange connections - Part 1 : calculation method.)NF F00-364-1991通用铁路设备.与电引线有关的产品.电线接头的插片尺寸为:2.80.5,50.8,6.30.8mm(RAILWAY MATERIAL IN GENERAL. PRODUCTS FOR ELECTRICAL CONNEC