MIL-N-45938

作者:标准资料网 时间:2024-05-10 19:33:53   浏览:9245   来源:标准资料网
下载地址: 点击此处下载
MIL-N-45938, MILITARY SPECIFICATION: NUT, PLAIN, CLINCH AND NUT, SELF-LOCKING, CLINCH, GENERAL SPECIFICATION FOR (30 SEP 1971) [S/S BY NASM45938]., This specification covers the requirements for nuts which are permanently attached to a structure by pressing the nut shank or collar into a single hole. Anti-rotation and push-out resistance results from cold flow of the structure material into the shank or collar of the nut, or the flaring over the nut shank.
下载地址: 点击此处下载
【英文标准名称】:Foodprocessingmachinery.Mincingmachines.Safetyandhygienerequirements
【原文标准名称】:食品加工机械.切碎机.安全性和卫生要求
【标准号】:BSEN12331-2003+A2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2005-12-23
【实施或试行日期】:2005-12-23
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;肉店机械;可清除干净特性;粉碎;定义(术语);电气安全性;人类工效学;绞馅机;食品料;食品加工机械;危害;卫生学;厨房器具;作标记;机械工程;噪声(环境的);噪声测量值;操作说明书;安全性;安全工程;安全性要求;切片机;规范(验收);贸易;工作场所安全性
【英文主题词】:Accidentprevention;Butcher'smachinery;Cleanability;Comminution;Definitions;Electricalsafety;Ergonomics;Foodmincers;Foodstuff;Foodstuffmachine;Hazards;Hygiene;Kitchenmachines;Marking;Mechanicalengineering;Noise(environmental);Noisemeasurements;Operatinginstructions;Safety;Safetyengineering;Safetyrequirements;Slicingmachines;Specification(approval);Trade;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesrequirementsforthedesignandmanufactureofmincingmachines(seeFigures1and2)usedinastationaryposition.Themachinescoveredbythisstandardareusedforsizereductionoffreshorfrozenmeat,meatproductsandfishbycuttinginasetofcuttingtools.Mincingmachinesfordomesticusesarenotincludedinthisstandard.FillingmincersarecoveredbyEN12463"Foodprocessingmachinery-Fillingmachinesandauxiliarymachines-Safetyandhygienerequirements".Thisstandardappliesonlytomachinesthataremanufacturedafterthedateofissueofthisstandard.Mincingmachinesinconnectionwithusingaholdtorunfootswitcharenotcoveredbythisstandard.ThisEuropeanStandardcovers:?mincingmachinesusedinshopsandpreparationrooms;?mincingmachinesusedinkitchenswheresausagesareprepared;?mincingmachinesusedindustrially;?accessories.Theextenttowhichhazardsarecovered,isindicatedinthisEuropeanStandard.ForotherhazardswhicharenotcoveredbythisEuropeanStandard,machineryshouldcomplywithENISO12100whereapplicable.ThisEuropeanStandardisnotdealingwithspecificrequirementsforthecontrolofmincingmachineswithfootswitch.Thisstandardcoversthefollowingtypes:?Mincingmachinewithtray,feedintakeandpusher,diameter<52mmonfeedintake(seeFigure5)?Mincingmachinewithtray,feedintake,restrictorplateandpusher,diameter>52mmonfeedintake(seeFigure6)?Mincingmachinewithfeedintakehopperandcover,screwconveyor,with1)orwithoutmixingscrewinfeedintakehopper(seeFigure7)?Mincingmachinewithfeedintakehopper,withorwithoutcover,screwconveyor,with1)orwithoutmixingscrewinfeedintakehopper,withloadingdevice(continuouslyordiscontinuously)
【中国标准分类号】:X90
【国际标准分类号】:67_260
【页数】:48P.;A4
【正文语种】:英语


【英文标准名称】:Mineplans;operationalsafety;firepreventionunderthesurface
【原文标准名称】:矿区平面图.作业安全性.井下防火
【标准号】:DIN21916-3-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:采掘;作标记;安全工程;定义;符号;防火;设计图;图形表示;操作安全;职业安全;地下开采;图形符号;草图;文字书写
【英文主题词】:firesafety;safetyengineering;undergroundmining;mining;graphicsymbols;plans;symbols;letterings;graphicrepresentation;occupationalsafety;definitions;marking;sketches;operationalsafety
【摘要】:Thedocumentlaysdowntheprocessofdrawingupmineplans.Itcontainsthesymbols,abbreviationsandtermsrequiredfortherepresentationoffirepreventionunderthesurface.#,,#
【中国标准分类号】:D09
【国际标准分类号】:73_020
【页数】:10P.;A4
【正文语种】:德语