DIN1028-941994 Hot Rolled Equal Angles with Rounded Toes _ D
中外紧固件对照表
德国标准和国际标准、中国标准中英文对照表发布日期：2007-03-14 浏览次数：829德国标准和国际标准、中国标准中英文对照表序号德国标准中文品名英文品名国际标准中国标准Item DIN-Standard Description in Chinese Description in English ISO-Standard GB-Standard 1DIN1圆锥销taper pins ISO2339GB117 2DIN7圆柱销parallel pins ISO2338GB119-86 3DIN84开槽圆柱头螺钉slotted cheese head screws ISO1207GB65-85 4DIN85开槽盘头螺钉slotted pan head screws ISO1580GB67-85 5DIN93单耳止动垫圈tab washers GB854 6DIN94开口销split cotter pins ISO1234GB91 7DIN95开槽半沉头木螺钉slotted raised csk head wood screws GB101 8DIN96开槽半圆头木螺钉slotted round head wood screws GB99 9DIN97开槽沉头木螺钉slotted countersunk head wood screws GB100 10DIN125-A平垫plain washers ISO7089GB97.1-85 11DIN125-B平垫(带倒角)mediun washers ISO7090GB97.2-85 12DIN126平垫plain washers ISO709113DIN127-A重型弹垫spring lock washers,tang ends GB7244 14DIN127-B标准弹垫spring lock washers,square ends GB93-87 15DIN128-A鞍形弹垫single coil spring lock washers GB7245-87 16DIN137-A弹簧止动垫圈curved spring washers17DIN137-B波形弹垫wave spring washers GB955 18DIN186T型方颈螺栓T-head bolts with square neck GB37-88 19DIN188T型双接头螺栓T-head bolts with double nip20DIN258螺纹圆锥销taper pins with threaded end ISO873721DIN261T型头螺栓T-head bolts22DIN315AF蝶型螺母(美制)wing nuts amercia form23DIN315DF蝶型螺母(德制)wing nuts germany form GB62-88 24DIN316AF蝶型螺钉(美制)wing screws amercia form25DIN317DF蝶型螺钉(德制)wing screws germany form26DIN319圆球型盖型螺母ball knobs27DIN404开槽带孔球面圆柱头螺钉slotted capstan screws GB832-88 28DIN417开槽长圆柱端紧定螺钉slotted set srews with full dog point ISO7435GB75-85 29DIN427开槽平端紧定螺钉(半牙)slotted set srews with chamfered end ISO2342GB73-85 30DIN431小六角特薄细牙螺母pipe nuts with thread GB808-88 31DIN432外舌止动垫圈external tap GB856-88 32DIN433小垫圈(用于圆柱头螺钉)washers for cheese head screws ISO7092GB848-95 33DIN434方斜垫圈(U型)square taper washers for U-section GB852-88 34DIN435方斜垫圈(I型)square taper washers for I-sections GB852-88 35DIN436方垫圈square washers36DIN438开槽凹端紧定螺钉slotted set with cup point ISO7436GB74-85 37DIN439六角薄螺母hexagon thin nuts ISO4035GB6172-86 38DIN439细牙六角薄螺母hexagon thin nuts ISO8675GB6173-86 39DIN440木螺钉专用垫圈rounds washers for wood constructions ISO709440DIN443密封帽sealing caps,push-in type41DIN444活节螺栓B 型eye bolts form B GB798-88 42DIN462内舌止动垫圈internal tab washers43DIN463双耳止动垫圈washers with two taps GB855-88 44DIN464滚花高头螺钉knurled thumb screws with collar GB834-88 45DIN465开槽滚花高头螺钉slotted knurled thumb screws with collar46DIN466滚花高螺母knurled thumb nuts with collar GB806-88 47DIN467滚花薄螺母knurled thumb thin nuts GB807-88 48DIN470锁紧垫圈sealing washers49DIN471轴用弹性挡圈retaining rings for shafts(external),circlips GB894.1-86 50DIN472孔用弹性挡圈retaining rings for bores(internal),circlips GB893.1-86 51DIN478方头带垫螺栓square head bolts with collar52DIN479方头圆柱底端螺栓square head bolts with half dog point53DIN480方头带垫半圆底端螺栓square head bolts with collar,half dog point and rounded end54DIN508T型槽螺母T-slot nuts ISO29955DIN525单头螺柱single end studs56DIN529地脚螺栓masonry bolts GB799-88 57DIN546带槽圆螺母slotted round nuts GB817-7658DIN547端面带孔圆螺母round nuts with drilled holes in one face GB815-88 59DIN551开槽平端紧定螺钉slotted sit screws with flat point ISO4776GB73-85 60DIN553开槽锥端紧定螺钉slotted set screws with cone point ISO7434GB71-85 61DIN555六角螺母hexagon nuts ISO403462DIN557方螺母-C square nuts GB39-88 63DIN558六角头螺钉hexagon screws ISO401864DIN561六角头圆柱端紧定螺钉hexagon set screws with full dog point65DIN562薄型方螺母-B square nuts without bevel(pressed nuts)66DIN571六角头木螺钉hexagon head wood screws (coach screws)GB102-86 67DIN580吊环螺钉lifting eye bolts ISO3266GB825-76 68DIN582吊环螺母lifting eye nuts69DIN601六角头螺栓hexagon bolts ISO401670DIN603大半圆头方颈螺栓(马车螺栓)mushroom head square neck bolts (carriagebolts)ISO8677GB14-8871DIN604沉头带插销马车螺栓flat countersunk nib bolts72DIN605沉头长方颈马车螺栓flat countersunk long square neck bolts73DIN607半圆头带插销马车螺栓cup head nib bolts74DIN608沉头短方颈马车螺栓flat countersunk short square neck bolts75DIN609六角头精配螺栓（长螺纹）hexagon fitted bolts,long thread76DIN610六角头精配螺栓（短螺纹）hexagon fitted bolts,short thread77DIN653滚花平头螺钉knurled thumb screws thin type GB835-88 78DIN660半圆头铆钉round head rivets ISO1051GB867-86 79DIN661沉头铆钉contersunk head rivets ISO1051GB869-86 80DIN662半沉头铆钉raised contersunk head rivets ISO105181DIN674大扁头铆钉mushroom head rivets ISO105182DIN703重型侧面带孔圆螺母adjusting rings,heavy range (shafting collars)83DIN705侧面带孔圆螺母adjusting rings,light range (shafting collars)GB816-88 84DIN741卡头wire rope clips85DIN787T型槽螺钉T-slot screws ISO29986DIN835双头螺柱（牙长=2D）studs-metal (end=2d)GB900-88 87DIN906内六角锥型闭锁螺钉hexagon socket pipe plugs,conical thread88DIN908内六角直型闭锁螺钉hexagon socket screw plugs,cyl. thread89DIN909外六角锥型闭锁螺钉hexagon head pipe plugs,conical thread90DIN910外六角直型闭锁螺钉hexagon head screw plugs,cyl.thread91DIN911内六角扳手socket wrenches ISO293692DIN912内六角圆柱头螺钉hexagon socket cap screws ISO4762GB70-8593DIN913内六角平端紧定螺钉hexagon socket set screws with flat point ISO4026GB77-8594DIN914内六角尖端紧定螺钉hexagon socket set screws with cone point ISO4027GB78-8595DIN915内六角圆柱端紧定螺钉hexagon socket set screws with dog point ISO4028GB79-8596DIN916内六角凹端紧定螺钉hexagon socket set screws with cup point ISO4029GB80-8597DIN917薄型盲螺母hexagon cap nuts98DIN920开槽小圆柱头螺钉slotted short cheese head screws99DIN921开槽大圆柱头螺钉slotted large cheese head screws GB838-88 100DIN923开槽圆柱头轴肩螺钉slotted pan head screws with shoulder GB830-88 101DIN927开槽无头轴肩螺钉slotted shoulder screws102DIN928焊接方螺母square weld nuts GB/T13680-92 103DIN929焊接六角螺母hexagon weld nuts GB/T13681-92 104DIN931六角头螺栓（半牙）hexagon head screws ISO4014GB5782-86 105DIN933六角头螺栓（全牙）hexagon head screws ISO4017GB5783-86 106DIN934六角头螺母(1型)hexagon full nuts ISO4032GB6170-86 107DIN934细牙六角头螺母(1型)hexagon full nuts ISO8673GB6171-86 108DIN935开槽六角螺母hexagon slotted and castle nuts ISO7035GB6178-86 109DIN936六角头薄螺母hexagon thin nuts ISO4035GB6172.1-86 110DIN937六角头开槽薄螺母hexagon thin slotted and castle nuts ISO7038GB6181-86 111DIN938双头螺距（牙长=1D）studs metal (end=1d)GB897-88 112DIN939双头螺距（牙长=1.25D）studs metal (end=1.25d)GB898-88 113DIN940双头螺距（牙长=1.5D）studs metal (end=1.5d)114DIN960六角头细牙螺栓（半牙）hexagon head bolts,metric fine pitch thread ISO8765GB5785-86 115DIN961六角头细牙螺栓（全牙）hexagon head bolts,metric fine pitch thread ISO8676GB5786-86 116DIN962头部穿孔六角头螺栓additional shapes and versions for bolts117DIN963开槽沉头螺钉slotted countersund head screws ISO 2009GB68-85118DIN964开槽半沉头螺钉slotted raised countersunk oval head screws ISO 2010GB69-85119DIN965十字槽沉头螺钉cross recessed countersunk head screws ISO7046GB819-85 120DIN966十字槽半沉头螺钉cross recessed raised countersunk head screws ISO7047GB820-85121DIN970六角头螺母hexagon nuts type-1122DIN971六角头螺母hexagon nuts type-2123DIN972细牙六角头螺母(2型)hexagon nuts with fine thread ISO8674GB6176-86 124DIN975牙条(全螺纹)threaded rods(studdings)GB15389-94 125DIN976螺纹销threaded pins(stud bolts)126DIN979六角头开槽薄螺母（2型）hexagon thin slotted and castle nuts127DIN980全金属六角锁紧螺母（1型）prevailling torque type hexagon nuts,all metallnutsISO7199GB6184-86128DIN981圆螺母locknuts ISO2982GB812-88129DIN982六角头尼龙锁紧螺母prevailling torque type hexagon nuts,heavy type,with nylon insertISO7040GB889.1-86130DIN985六角头薄型尼龙锁紧螺母prevailling torque type hexagon nuts,heavy type,with nylon insertISO10511GB6172.2-86131DIN986六角盖型尼龙锁紧螺母prevailling torque typedomed capnuts with nylon insert132DIN988配合垫片shim rings133DIN1052木材连接用垫片washers for timber connectors134DIN1151沉头钢钉round plain head nails135DIN1440销钉专用垫片A型plain washers for clevis pins(A型)ISO8738136DIN1441销钉专用垫片plain washers for clevis pins137DIN1444带头销钉clevis pins with head ISO2341138DIN1471圆锥型槽销grooved pins,taper grooved ISO8744GB/T13829.2 139DIN1472圆锥型槽销(半槽)grooved pins,taper grooved half length ISO8745GB/T13829.2 140DIN1473平行槽销(带倒角)grooved pins,parallel grooved full length ISO8740141DIN1474前端凹槽槽销grooved pins,reserve grooved half length ISO8741142DIN1475中部凹槽槽销grooved pins,centre grooved ISO8742143DIN1476圆头槽销grooved pins with round head ISO8746GB/T13829.3 144DIN1477沉头槽销grooved pins with countersunk head ISO8747145DIN1479六角螺母棒turnuckles(centre parts),made out of hexagon bar146DIN1480花篮螺栓turnuckles with eye bolt and hook bolt147DIN1481弹性圆柱销spring pins,heavy type ISO8752GB879-86 148DIN1587组合式盖型螺母hexagon domed cap nuts GB802-88 149DIN1804开槽圆螺母（配合沟头扳手）slotted round nuts for hook spanner150DIN1816圆螺母（带插销孔）round nuts with set holes151DIN2093盘型弹簧垫圈disc springs152DIN3017喉箍hose clamps153DIN3404润滑油嘴（旋扭头）lubricating nipples,button head154DIN3567管夹shackles for conduilts155DIN3570U型螺栓stirrup bolts(U-bolts)156DIN6319球面垫圈spherical washers,conical seats GB849-88157DIN6325圆柱销parallel pins ISO8734158DIN6330厚六角螺母hexagon nuts ,1.5d GB56-88159DIN6331厚六角法兰面螺母hexagon nuts ,1.5d with collar GB6177-86 160DIN6334长六角螺母hexagon nuts ,3d161DIN6797-A外齿锁紧垫圈external teeth lock washers GB862.1-87 162DIN6797-I内齿锁紧垫圈internal teeth lock washers GB861.1-87 163DIN6798-A外锯齿锁紧垫圈external teeth serrated lock washers GB862.2-87 164DIN6798-I内锯齿锁紧垫圈internal teeth serrated lock washers GB861.2-87 165DIN6799开口挡圈retaining rings for shafts(E-rings),circlips GB896-76166DIN6885平键（A型）parallel keys(form A )ISO773/2491167DIN6888半圆键woodruff keys ISO3912168DIN6899嵌环（支撑环）thimbles169DIN6900机器螺钉和垫圈组合件screws and washers assemblies GB9074.1-.17 170DIN6901自攻螺钉和垫圈组合件tapping screws and washers assemblies GB9074.18-.23171DIN6912薄型带孔内六角圆柱头螺钉hexagon socket head cap screws with hole,low head172DIN6914大六角头螺栓hexagon head bolts with large head(friction grip bolts)173DIN6915大六角螺母hexagon nuts with large wideth across flat(friction grip nuts)174DIN6916大垫圈round washers for friction grip bolts175DIN6917楔型方垫圈spuare taper washers for friction grip bolts on T-sections176DIN6923六角法兰面螺母hexagon flange nuts ISO4161GB6177-86177DIN6925全金属六角锁紧螺母(2型）prevailing torque type hexagon nuts,all metallicnutsISO7042GB6185.1-2000178DIN7337开口型抽芯铆钉（沉头、扁圆头）blind rivets GB12617/12618179DIN7338扁平头半空心/全空心铆钉rivets for brake and clutch lining GB875/975-86 180DIN7343螺旋夹紧销spiral pins ISO8750181DIN7346轻型弹性圆柱销spring pins,light type ISO13337182DIN7349重型弹性圆柱销用垫圈washers for bolts with heavy type spring pinss183DIN7500ISO公制螺纹螺钉(多种头型)threadforming screws for ISO-metric thread184DIN7504自攻自钻螺钉(多种头型)self-drilling tapping screws185DIN7513开槽切削螺纹螺钉(多种头型)thread cutting screws186DIN7516十字槽切削螺纹螺钉(多种头型)thread cutting screws cross recess187DIN7965T型四爪螺母tee nuts with pronge188DIN7968钢结构用六角头螺栓连接副hexagon head fitted bolts for steel structures GB1228/1229/1230 189DIN7971开槽盘头自攻螺钉pan head tapping screws with slot ISO1481GB5282-85190DIN7972开槽沉头自攻螺钉countersunk flat head tapping screws with slot ISO1482GB5283-85191DIN7973开槽半沉头自攻螺钉raised countersunk oval head tapping screws withslotISO1483GB5284-85192DIN7976六角头自攻螺钉hexagon tapping screws ISO1479GB5285-85193DIN7980圆柱头螺钉用弹簧垫圈spring lock washers for screws with cylindricalheadsISO8738194DIN7981十字槽盘头自攻螺钉pan head tapping screws with cross recessed ISO 7049GB845-85195DIN7982十字槽沉头自攻螺钉countersunk flat head tapping screws with crossrecessedISO7050GB846-85196DIN7983十字槽半沉头自攻螺钉raised countersunk oval head tapping screws withcross recessedISO7051GB847-86197DIN7984薄型内六角圆柱头螺钉hexagon socket head cap screws with，reduced head198DIN7985十字槽盘头螺钉pan head screws with cross recessed ISO7045GB818-85199DIN7989钢结构用垫圈washers for steel structures GB1230-84 200DIN7990钢结构用六角头螺栓hexagon head bolts for steel structures GB1229-84 201DIN7991内六角沉头螺钉hexagon socket countersunk head screws ISO10642GB/T70.3-2000 202DIN7993轴用钢丝挡圈roundwire snap rings for shafts GB895.2-86203DIN7995十字槽半沉头木螺钉cross recessed raised countersunk head woodscrewsGB952-86204DIN7996十字槽圆头木螺钉cross recessed round head wood screws GB950-86205DIN7997十字槽沉头木螺钉cross recessed countersunk head wood screws GB951-86 206DIN8140螺纹护套（普通\自锁等）ciol inserts,coarse,fine thread,silf locking207DIN9021大外径垫圈washers,outside diameter appro.3d ISO7093GB96-85 208DIN11024弹簧卡子spring cotter for a bolt209DIN13257平板螺栓belting bolts (elevator bolts)210DIN18182干壁钉（墙板钉）dry wall screws211DIN28129环型螺母lifting nuts(eye nuts)GB63-88 212DIN70952圆螺母用止退垫圈tab washers for slotted round nuts GB858-88。
最新按摩器参数标准
最新按摩器参数标准一、范围本标准规定了摇摆按摩器的术语、技术要求、产品分类、试验方法、检验规则、包装、标志、运输和贮存等技术规范。
本标准适用于便携式家用和类似用途的摇摆按摩器。
本标准范围所覆盖的器具示例为：——按摩器，用于坐着的人脚下按摩的器具，可附加对脚底进行红外线照射的装置。
二、引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。
本标准出版时，所示版本均为有效。
所有标准都会被修订，使用本标准的各方应探讨、使用下列标准最新版本的可能性。
GB4706.1家用和类似用途电器的安全通用要求GB4706.10家用和类似用途电器的安全按摩器的特殊要求GB4214家用电器噪声声功率级的测定GB755旋转电机基本技术要求GB2423.3电工电子产品基本环境试验规程试验Ca：恒定湿热试验方法GB2423.17电工电子产品基本环境试验规程试验Ka：盐雾试验方法GB2900.29日用电器名词术语GB/T2828.1-2003计数抽样检验程序GB1019家用电器包装通则三、术语3.1摇摆频率摇摆头每分钟摆动次数。
3.2摇摆幅度摇摆头在运动方向上的最大移动距离。
3.3振动频率振动板每分钟振动次数。
3.4振动幅度振动板在运动方向上的最大移动距离。
3.5正常负载摇摆头垂直负载18Kg，水平负载4Kg，转盘负载80Kg；振动板负载5Kg，均匀分布。
3.6定时器工作时间可固定或可调的时间控制装置，当预设工作时间结束回零后，自动切断路。
3.7调速器通过调节电机转速来控制摇摆频率或振动频率的装置。
技术要求四、技术要求四、5.1摇摆按摩器应符合本标准及GB4706.1《家用和类似用途电器的安全通用要求》和GB4706.10《家用和类似用途电器的安全按摩电器的特殊要求》的规定，并按规定程序批准的图样及技术文件制造。
5.3摇摆按摩器在正常负载时应能正常工作。
5.4摇摆按摩器在正常负载时工作，电机运转平稳，无异常声响。
硅橡胶在食品接触制品中应用及检测标准
硅橡胶在食品接触制品中的应用及检测标准摘要：本文介绍了硅橡胶材料的特点以及其在食品接触制品中的应用，同时介绍了各国食品接触级别硅橡胶材料的相关检测标准。
关键词：硅橡胶食品工具婴幼儿用品厨房用品标准0 概述随着目前世界上科学技术的进步和人们对于各种材料的认识逐步深刻，硅橡胶材料由于其优异的耐高低温性能、良好的手感、卫生性能和生理惰性、耐候性能等在人们的生活的应用变得十分广泛。
最近几年，硅橡胶材料在食品接触制品中的应用面越来越广。
以硅橡胶制成的食品接触制品，不仅常见于欧洲、美国等发达国家人们的日常生活中，也以多种款式以及多种样式出现在在中国市场上。
1、硅橡胶材料1.1 硅橡胶材料简介硅橡胶，化学名称是聚硅氧烷，英文名称：silicon dioxide ，slicone rubber，密度一般为（1.0-1.6）g/cm3，是高分子量聚硅氧烷和白炭黑以及各种其他的补强填料组成的混合物总称。
聚硅氧烷的分子式如图1所示。
聚硅氧烷是以硅-氧（si-o）键为基本键型连成的链状结构，硅原子主要连接甲基。
由于分子间作用力小，分子呈螺旋砖状结构，甲基朝外排列自由旋转，使得硅橡胶具有良好的耐温性、耐候性、电绝缘性和化学稳定性。
1.2 硅橡胶的分类1.2.1 按r基团分类根据上述r基团的不同，硅橡胶可以大致分为二甲基硅橡胶、甲基乙烯基硅橡胶、苯基硅橡胶（甲基苯基乙烯基硅橡胶）、氟硅橡胶，目前在食品包装以及工具中应用比较多的是甲基乙烯基硅橡胶。
甲基乙烯基硅橡胶由于含有少量的乙烯基侧链，故比甲基硅橡胶容易硫化，可大大减少过氧化物的用量。
并且由于乙烯基活性比较高，可以采用多种加工方式以及硫化方式进行生产，有利于制造各种不同的硅橡胶制品。
硅橡胶在硫化之前是聚硅氧烷和各种填料的混合物，没有强度，在硫化之后才成为具有强度和各种性能的网络交联体，根据硅橡胶固化机理的不同有可以分为：a. 过氧化物硫型，硫化剂为过氧化物；b. 加成型，采用螯和铂金作为催化剂、含氢硅油作为交联剂；c. 缩和型固化体系，一般是采用有机锡等作为催化剂固化体系，主要是室温固化硅橡胶的固化体系。
德标和国标,国际标准中英文对照表
德标和国标,国际标准中英文对照表序号德国标准中文品名英文品名国际标准中国标准Item DIN-Standard Description in Chinese Description in English ISO-Standard GB-Standard1 DIN1 圆锥销taper pins ISO2339 GB1172 DIN7 圆柱销parallel pins ISO2338 GB119-863 DIN84 开槽圆柱头螺钉slotted cheese head screws ISO1207 GB65-854 DIN85 开槽盘头螺钉slotted pan head screws ISO1580 GB67-855 DIN93 单耳止动垫圈tab washers GB8546 DIN94 开口销split cotter pins ISO1234 GB917 DIN95 开槽半沉头木螺钉slotted raised csk head wood screws GB1018 DIN96 开槽半圆头木螺钉slotted round head wood screws GB999 DIN97 开槽沉头木螺钉slotted countersunk head wood screws GB10010 DIN125-A 平垫plain washers ISO7089 GB97.1-8511 DIN125-B 平垫(带倒角) mediun washers ISO7090 GB97.2-8512 DIN126 平垫plain washers ISO709113 DIN127-A 重型弹垫spring lock washers,tang ends GB724414 DIN127-B 标准弹垫spring lock washers,square ends GB93-8715 DIN128-A 鞍形弹垫single coil spring lock washers GB7245-8716 DIN137-A 弹簧止动垫圈curved spring washers17 DIN137-B 波形弹垫wave spring washers GB95518 DIN186 T型方颈螺栓T-head bolts with square neck GB37-8819 DIN188 T型双接头螺栓T-head bolts with double nip20 DIN258 螺纹圆锥销taper pins with threaded end ISO873721 DIN261 T型头螺栓T-head bolts22 DIN315AF 蝶型螺母(美制) wing nuts amercia form23 DIN315DF 蝶型螺母(德制) wing nuts germany form GB62-8824 DIN316AF 蝶型螺钉(美制) wing screws amercia form25 DIN317DF 蝶型螺钉(德制) wing screws germany form26 DIN319 圆球型盖型螺母ball knobs27 DIN404 开槽带孔球面圆柱头螺钉slotted capstan screws GB832-8828 DIN417 开槽长圆柱端紧定螺钉slotted set srews with full dog point ISO7435 GB75-8529 DIN427 开槽平端紧定螺钉(半牙) slotted set srews with chamfered end ISO2342 GB73-8530 DIN431 小六角特薄细牙螺母pipe nuts with thread GB808-8831 DIN432 外舌止动垫圈external tap GB856-8832 DIN433 小垫圈(用于圆柱头螺钉) washers for cheese head screws ISO7092 GB848-9533 DIN434 方斜垫圈(U型) square taper washers for U-section GB852-8834 DIN435 方斜垫圈(I型) square taper washers for I-sections GB852-8835 DIN436 方垫圈square washers36 DIN438 开槽凹端紧定螺钉slotted set with cup point ISO7436 GB74-8537 DIN439 六角薄螺母hexagon thin nuts ISO4035 GB6172-8638 DIN439 细牙六角薄螺母hexagon thin nuts ISO8675 GB6173-8639 DIN440 木螺钉专用垫圈rounds washers for wood constructions ISO709440 DIN443 密封帽sealing caps,push-in type41 DIN444 活节螺栓B 型eye bolts form B GB798-8842 DIN462 内舌止动垫圈internal tab washers43 DIN463 双耳止动垫圈washers with two taps GB855-8844 DIN464 滚花高头螺钉knurled thumb screws with collar GB834-8845 DIN465 开槽滚花高头螺钉slotted knurled thumb screws with collar46 DIN466 滚花高螺母knurled thumb nuts with collar GB806-8847 DIN467 滚花薄螺母knurled thumb thin nuts GB807-8848 DIN470 锁紧垫圈sealing washers49 DIN471 轴用弹性挡圈retaining rings for shafts(external),circlips GB894.1-8650 DIN472 孔用弹性挡圈retaining rings for bores(internal),circlips GB893.1-8651 DIN478 方头带垫螺栓square head bolts with collar52 DIN479 方头圆柱底端螺栓square head bolts with half dog point53 DIN480 方头带垫半圆底端螺栓square head bolts with collar,half dog point and rounded end54 DIN508 T型槽螺母T-slot nuts ISO29955 DIN525 单头螺柱single end studs56 DIN529 地脚螺栓masonry bolts GB799-8857 DIN546 带槽圆螺母slotted round nuts GB817-7658 DIN547 端面带孔圆螺母round nuts with drilled holes in one face GB815-8859 DIN551 开槽平端紧定螺钉slotted sit screws with flat point ISO4776 GB73-8560 DIN553 开槽锥端紧定螺钉slotted set screws with cone point ISO7434 GB71-8561 DIN555 六角螺母hexagon nuts ISO403462 DIN557 方螺母-C square nuts GB39-8863 DIN558 六角头螺钉hexagon screws ISO401864 DIN561 六角头圆柱端紧定螺钉hexagon set screws with full dog point65 DIN562 薄型方螺母-B square nuts without bevel(pressed nuts)66 DIN571 六角头木螺钉hexagon head wood screws (coach screws) GB102-8667 DIN580 吊环螺钉lifting eye bolts ISO3266 GB825-7668 DIN582 吊环螺母lifting eye nuts69 DIN601 六角头螺栓hexagon bolts ISO401670 DIN603 大半圆头方颈螺栓(马车螺栓) mushroom head square neck bolts (carriage bolts) ISO8677 GB14-8871 DIN604 沉头带插销马车螺栓flat countersunk nib bolts72 DIN605 沉头长方颈马车螺栓flat countersunk long square neck bolts73 DIN607 半圆头带插销马车螺栓cup head nib bolts74 DIN608 沉头短方颈马车螺栓flat countersunk short square neck bolts75 DIN609 六角头精配螺栓（长螺纹）hexagon fitted bolts,long thread76 DIN610 六角头精配螺栓（短螺纹）hexagon fitted bolts,short thread77 DIN653 滚花平头螺钉knurled thumb screws thin type GB835-8878 DIN660 半圆头铆钉round head rivets ISO1051 GB867-8679 DIN661 沉头铆钉contersunk head rivets ISO1051 GB869-8680 DIN662 半沉头铆钉raised contersunk head rivets ISO105181 DIN674 大扁头铆钉mushroom head rivets ISO105182 DIN703 重型侧面带孔圆螺母adjusting rings,heavy range (shafting collars)83 DIN705 侧面带孔圆螺母adjusting rings,light range (shafting collars) GB816-8884 DIN741 卡头wire rope clips85 DIN787 T型槽螺钉T-slot screws ISO29986 DIN835 双头螺柱（牙长=2D）studs-metal (end=2d) GB900-8887 DIN906 内六角锥型闭锁螺钉hexagon socket pipe plugs,conical thread88 DIN908 内六角直型闭锁螺钉hexagon socket screw plugs,cyl. thread89 DIN909 外六角锥型闭锁螺钉hexagon head pipe plugs,conical thread90 DIN910 外六角直型闭锁螺钉hexagon head screw plugs,cyl.thread91 DIN911 内六角扳手socket wrenches ISO293692 DIN912 内六角圆柱头螺钉hexagon socket cap screws ISO4762 GB70-8593 DIN913 内六角平端紧定螺钉hexagon socket set screws with flat point ISO4026 GB77-8594 DIN914 内六角尖端紧定螺钉hexagon socket set screws with cone point ISO4027 GB78-8595 DIN915 内六角圆柱端紧定螺钉hexagon socket set screws with dog point ISO4028 GB79-8596 DIN916 内六角凹端紧定螺钉hexagon socket set screws with cup point ISO4029 GB80-8597 DIN917 薄型盲螺母hexagon cap nuts98 DIN920 开槽小圆柱头螺钉slotted short cheese head screws99 DIN921 开槽大圆柱头螺钉slotted large cheese head screws GB838-88100 DIN923 开槽圆柱头轴肩螺钉slotted pan head screws with shoulder GB830-88101 DIN927 开槽无头轴肩螺钉slotted shoulder screws102 DIN928 焊接方螺母square weld nuts GB/T13680-92103 DIN929 焊接六角螺母hexagon weld nuts GB/T13681-92104 DIN931 六角头螺栓（半牙）hexagon head screws ISO4014 GB5782-86105 DIN933 六角头螺栓（全牙）hexagon head screws ISO4017 GB5783-86106 DIN934 六角头螺母(1型) hexagon full nuts ISO4032 GB6170-86107 DIN934 细牙六角头螺母(1型) hexagon full nuts ISO8673 GB6171-86108 DIN935 开槽六角螺母hexagon slotted and castle nuts ISO7035 GB6178-86109 DIN936 六角头薄螺母hexagon thin nuts ISO4035 GB6172.1-86110 DIN937 六角头开槽薄螺母hexagon thin slotted and castle nuts ISO7038 GB6181-86111 DIN938 双头螺距（牙长=1D）studs metal (end=1d) GB897-88112 DIN939 双头螺距（牙长=1.25D）studs metal (end=1.25d) GB898-88113 DIN940 双头螺距（牙长=1.5D）studs metal (end=1.5d)114 DIN960 六角头细牙螺栓（半牙）hexagon head bolts,metric fine pitch thread ISO8765GB5785-86115 DIN961 六角头细牙螺栓（全牙）hexagon head bolts,metric fine pitch thread ISO8676GB5786-86116 DIN962 头部穿孔六角头螺栓additional shapes and versions for bolts117 DIN963 开槽沉头螺钉slotted countersund head screws ISO 2009 GB68-85118 DIN964 开槽半沉头螺钉slotted raised countersunk oval head screws ISO 2010 GB69-85119 DIN965 十字槽沉头螺钉cross recessed countersunk head screws ISO7046 GB819-85120 DIN966 十字槽半沉头螺钉cross recessed raised countersunk head screws ISO7047 GB820-85 121 DIN970 六角头螺母hexagon nuts type-1122 DIN971 六角头螺母hexagon nuts type-2123 DIN972 细牙六角头螺母(2型) hexagon nuts with fine thread ISO8674 GB6176-86124 DIN975 牙条(全螺纹) threaded rods(studdings) GB15389-94125 DIN976 螺纹销threaded pins(stud bolts)126 DIN979 六角头开槽薄螺母（2型）hexagon thin slotted and castle nuts127 DIN980 全金属六角锁紧螺母（1型）prevailling torque type hexagon nuts,all metall nuts ISO7199 GB6184-86128 DIN981 圆螺母locknuts ISO2982 GB812-88129 DIN982 六角头尼龙锁紧螺母prevailling torque type hexagon nuts,heavy type ,with nylon insert ISO7040 GB889.1-86130 DIN985 六角头薄型尼龙锁紧螺母prevailling torque type hexagon nuts,heavy type ,with nylon insert ISO10511 GB6172.2-86131 DIN986 六角盖型尼龙锁紧螺母prevailling torque typedomed capnuts with nylon insert132 DIN988 配合垫片shim rings133 DIN1052 木材连接用垫片washers for timber connectors134 DIN1151 沉头钢钉round plain head nails135 DIN1440 销钉专用垫片A型plain washers for clevis pins(A型) ISO8738136 DIN1441 销钉专用垫片plain washers for clevis pins137 DIN1444 带头销钉clevis pins with head ISO2341138 DIN1471 圆锥型槽销grooved pins,taper grooved ISO8744 GB/T13829.2139 DIN1472 圆锥型槽销(半槽) grooved pins,taper grooved half length ISO8745 GB/T13829.2140 DIN1473 平行槽销(带倒角) grooved pins,parallel grooved full length ISO8740141 DIN1474 前端凹槽槽销grooved pins,reserve grooved half length ISO8741142 DIN1475 中部凹槽槽销grooved pins,centre grooved ISO8742143 DIN1476 圆头槽销grooved pins with round head ISO8746 GB/T13829.3144 DIN1477 沉头槽销grooved pins with countersunk head ISO8747145 DIN1479 六角螺母棒turnuckles(centre parts),made out of hexagon bar146 DIN1480 花篮螺栓turnuckles with eye bolt and hook bolt147 DIN1481 弹性圆柱销spring pins,heavy type ISO8752 GB879-86148 DIN1587 组合式盖型螺母hexagon domed cap nuts GB802-88149 DIN1804 开槽圆螺母（配合沟头扳手）slotted round nuts for hook spanner150 DIN1816 圆螺母（带插销孔）round nuts with set holes151 DIN2093 盘型弹簧垫圈disc springs152 DIN3017 喉箍hose clamps153 DIN3404 润滑油嘴（旋扭头）lubricating nipples,button head154 DIN3567 管夹shackles for conduilts155 DIN3570 U型螺栓stirrup bolts(U-bolts)156 DIN6319 球面垫圈spherical washers,conical seats GB849-88157 DIN6325 圆柱销parallel pins ISO8734158 DIN6330 厚六角螺母hexagon nuts ,1.5d GB56-88159 DIN6331 厚六角法兰面螺母hexagon nuts ,1.5d with collar GB6177-86160 DIN6334 长六角螺母hexagon nuts ,3d161 DIN6797-A 外齿锁紧垫圈external teeth lock washers GB862.1-87162 DIN6797-I 内齿锁紧垫圈internal teeth lock washers GB861.1-87163 DIN6798-A 外锯齿锁紧垫圈external teeth serrated lock washers GB862.2-87164 DIN6798-I 内锯齿锁紧垫圈internal teeth serrated lock washers GB861.2-87165 DIN6799 开口挡圈retaining rings for shafts(E-rings),circlips GB896-76166 DIN6885 平键（A型）parallel keys(form A ) ISO773/2491167 DIN6888 半圆键woodruff keys ISO3912168 DIN6899 嵌环（支撑环）thimbles169 DIN6900 机器螺钉和垫圈组合件screws and washers assemblies GB9074.1-.17170 DIN6901 自攻螺钉和垫圈组合件tapping screws and washers assemblies GB9074.18-.23 171 DIN6912 薄型带孔内六角圆柱头螺钉hexagon socket head cap screws with hole,low head 172 DIN6914 大六角头螺栓hexagon head bolts with large head(friction grip bolts)173 DIN6915 大六角螺母hexagon nuts with large wideth across flat(friction grip nuts)174 DIN6916 大垫圈round washers for friction grip bolts175 DIN6917 楔型方垫圈spuare taper washers for friction grip bolts on T-sections176 DIN6923 六角法兰面螺母hexagon flange nuts ISO4161 GB6177-86177 DIN6925 全金属六角锁紧螺母(2型）prevailing torque type hexagon nuts,all metallic nuts ISO7042 GB6185.1-2000178 DIN7337 开口型抽芯铆钉（沉头、扁圆头）blind rivets GB12617/12618179 DIN7338 扁平头半空心/全空心铆钉rivets for brake and clutch lining GB875/975-86180 DIN7343 螺旋夹紧销spiral pins ISO8750181 DIN7346 轻型弹性圆柱销spring pins,light type ISO13337182 DIN7349 重型弹性圆柱销用垫圈washers for bolts with heavy type spring pinss183 DIN7500 ISO公制螺纹螺钉(多种头型) threadforming screws for ISO-metric thread184 DIN7504 自攻自钻螺钉(多种头型) self-drilling tapping screws185 DIN7513 开槽切削螺纹螺钉(多种头型) thread cutting screws186 DIN7516 十字槽切削螺纹螺钉(多种头型) thread cutting screws cross recess187 DIN7965 T型四爪螺母tee nuts with pronge188 DIN7968 钢结构用六角头螺栓连接副hexagon head fitted bolts for steel structuresGB1228/1229/1230189 DIN7971 开槽盘头自攻螺钉pan head tapping screws with slot ISO1481 GB5282-85190 DIN7972 开槽沉头自攻螺钉countersunk flat head tapping screws with slot ISO1482GB5283-85191 DIN7973 开槽半沉头自攻螺钉raised countersunk oval head tapping screws with slot ISO1483 GB5284-85192 DIN7976 六角头自攻螺钉hexagon tapping screws ISO1479 GB5285-85193 DIN7980 圆柱头螺钉用弹簧垫圈spring lock washers for screws with cylindrical heads ISO8738 194 DIN7981 十字槽盘头自攻螺钉pan head tapping screws with cross recessed ISO 7049GB845-85195 DIN7982 十字槽沉头自攻螺钉countersunk flat head tapping screws with cross recessedISO7050 GB846-85196 DIN7983 十字槽半沉头自攻螺钉raised countersunk oval head tapping screws with cross recessed ISO7051 GB847-86197 DIN7984 薄型内六角圆柱头螺钉hexagon socket head cap screws with，reduced head198 DIN7985 十字槽盘头螺钉pan head screws with cross recessed ISO7045 GB818-85199 DIN7989 钢结构用垫圈washers for steel structures GB1230-84200 DIN7990 钢结构用六角头螺栓hexagon head bolts for steel structures GB1229-84201 DIN7991 内六角沉头螺钉hexagon socket countersunk head screws ISO10642202 DIN7993 轴用钢丝挡圈roundwire snap rings for shafts GB895.2-86203 DIN7995 十字槽半沉头木螺钉cross recessed raised countersunk head wood screws GB952-86 204 DIN7996 十字槽圆头木螺钉cross recessed round head wood screws GB950-86205 DIN7997 十字槽沉头木螺钉cross recessed countersunk head wood screws GB951-86206 DIN8140 螺纹护套（普通\自锁等）ciol inserts,coarse,fine thread,silf locking207 DIN9021 大外径垫圈washers,outside diameter appro.3d ISO7093 GB96-85208 DIN11024 弹簧卡子spring cotter for a bolt209 DIN13257 平板螺栓belting bolts (elevator bolts)210 DIN18182 干壁钉（墙板钉）dry wall screws211 DIN28129 环型螺母lifting nuts(eye nuts) GB63-88212 DIN70952 圆螺母用止退垫圈tab washers for slotted round nuts GB858-88。
DIN EN 10283
Previous editions DIN 17445: 1969-02, 1984-11 DIN EN 10283: 1998-12
Normen-Download-Beuth-Andritz AG-KdNr.144972-LfNr.4980066001-2010-07-15 11:39
2
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
Normen-Download-Beuth-Andritz AG-KdNr.144972-LfNr.4980066001-2010-07-15 11:39
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
English price group 11 www.din.de www.beuth.de
!$i-s"
06.10 1701080
DIN EN 10283:2010-06
A comma is used as the decimal marker.
National foreword
This standard has been prepared by Technical Committee ECISS/TC 111 “Steel castings and forgings” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl (Iron and Steel Standards Committee), Working Committee NA 021-00-11 AA Stahlguss.
厨房不锈钢用具韩国kfda标准
厨房不锈钢用具韩国kfda标准厨房不锈钢用具韩国KFDA标准一、概述随着人们生活水平的提高，对厨房不锈钢用具的需求也越来越高。
韩国KFDA（Korea Food and Drug Administration）标准是一种针对厨房不锈钢用具的安全和卫生要求的标准。
本文将介绍KFDA标准的相关内容。
二、KFDA标准的分类1. 发味类：包括炒锅、汤锅等烹饪用具，要求材质耐热、不产生异味，并且易于清洗。
2. 切割类：包括刀具、菜板等，要求刀刃锋利、不易产生金属渣滓，并且易于清洗。
3. 储存类：包括锅具套装、密封罐等，要求密封性好、不易变形，并且易于清洗。
4. 烘培类：包括烤盘、烤网等，要求材质耐高温、不产生有害物质，并且易于清洗。
5. 饮水类：包括水壶、杯子等，要求材质不含重金属、不产生异味，并且易于清洗。
三、KFDA标准的要求1. 材质安全：KFDA标准规定厨房不锈钢用具的材质不能含有对人体有害的重金属，如铅、镉等。
同时，材质中的铁含量也需要控制在一定的范围内，以保证用具的耐磨性和耐腐蚀性。
2. 卫生性能：KFDA标准要求材质表面光滑、无孔洞，以便于清洁和消毒。
同时，用具的设计需要考虑到防止细菌滋生的因素，例如弧形的接缝和圆角设计。
3. 耐久性：KFDA标准要求不锈钢用具需要具备足够的耐久性，能够经受长时间的使用和清洁而不变形、不脱落。
4. 热传导性：KFDA标准要求烹饪用具具备良好的热传导性能，可以迅速均匀地传热，以保证食物烹饪的效果。
5. 密封性能：KFDA标准要求储存类用具具备良好的密封性能，可有效防止食物变质和挥发。
四、KFDA标志的使用符合KFDA标准的厨房不锈钢用具可以在产品上使用KFDA标志，以示其符合KFDA标准的要求。
这个标志将有助于消费者在购买时识别符合韩国KFDA标准的产品。
五、注意事项在购买厨房不锈钢用具时，消费者需要留意产品上是否有KFDA标志，并仔细阅读产品说明书，了解产品的使用和保养方法。
色谱知识
3
进口液相色谱仪 日本岛津
苏州岛津
安捷伦
Waters
贝克曼
•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
5
国产液相色谱仪 依利特等度
光谱仪 41 •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
可见分光光度计、紫外分光光度计 42 •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 荧光分光光度计、原子吸收分光光度计、红外分光光度计 ••••••••••••••••••••••••••••••••••••••••••••••••••••••• 43 原子荧光分光光度计、生化分析仪、红外测油仪、元素分析仪 •••••••••••••••••••••••••••••••••••••••••••••••• 44 常用分光光度计配件消耗品 44 •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
溶剂及样品过滤系统 12 国产品牌
进口品牌
••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
玩具安全滥用测试标准参数一览表
钟；
钟；
d． 适用于 14 周岁或以上年 f． 适用于 14 周岁或以上
龄段
年龄段
10Lbs（4。5kg） a． 仅适用于 3 周岁以下的 d． 仅适用于 3 周岁以下的
10Lbs（4。5kg）
儿童；
儿童；
10Lbs（4。5kg） b． 最大接触面积≤6mm
e． 最大接触面积≤6mm
眼睛和鼻子 9kg
英尺：FT 英寸：in 米：m
厘米： cm
毫米： mm
公斤： kg
时，拉伸力为 50N（11。 时，拉伸力为 50N（11。
喉：50N（11。2kg） 2Lbs）；
2Lbs）；
c． 最大接触面积大于 6mm f． 最大接触面积大于
时，拉伸力为 90N（20。 6mm 时，拉伸力为 90N
2Lbs）
（20。2Lbs）
喉：1。0N/m
（8．85in / Lbs）
备注： 磅：Lbs 牛顿：N
10±0。5Lbs 15±0。5Lbs 15±0。5Lbs
0～18 18～36 36～96
2±0。2in / Lbs 3±0。2in / Lbs 4±0。2in / Lbs
新西兰 NZS5820
澳洲 SD16-47 1．5 米（4。9FT）/10 次 1．0 米（3。03FT）/4 次 适用年龄 18 个月以上 14 周岁以下 NZS+0。1 米 220N 220N ZNS±2 N 适用年龄 3 岁以上 14 周岁 以下 100N 125N 150N 适用年龄 3 岁以上 14 周岁 以下 ZNS±2 N 50N 75N ZNS±1 N 适用年龄 3 岁以上 14 周岁 以下 a．1 个循环 2 秒 b．反复 30 次 c．每 10 个循环停 60 秒