您的位置: 标准下载 » 国际标准 » EN 欧洲标准 »

EN 1870-1-2007 木工机械安全.圆盘锯床.第1部分:圆盘锯架(带和不带滑动台)、方板锯和建筑工地用锯

作者:标准资料网 时间:2024-05-15 09:10:34  浏览:9794   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Safetyofwoodworkingmachines-Circularsawingmachines-Part1:Circularsawbenches(withandwithoutslidingtable),dimensionsawsandbuildingsitesaws;EnglishversionofDINEN1870-1:2007-07
【原文标准名称】:木工机械安全.圆盘锯床.第1部分:圆盘锯架(带和不带滑动台)、方板锯和建筑工地用锯
【标准号】:EN1870-1-2007
【标准状态】:现行
【国别】:
【发布日期】:2007-07
【实施或试行日期】:2007-07-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑工地;圆盘锯(机床);定义;电气安全;人类工效学;危害;信息;使用说明;作标记;机械工程;噪声降低;职业安全;操作说明书;镶板锯;防护罩;防电击;保护措施;安全;安全措施;机械安全;安全要求;锯床;单刃圆盘锯;规范(验收);劈裂楔;用户信息;木工机械;工作场所安全
【英文主题词】:Buildingsites;Circularsaws(machines);Definition;Definitions;Electricalsafety;Ergonomics;Hazards;Information;Instructionsforuse;Marking;Mechanicalengineering;Noisereduction;Occupationalsafety;Operationalinstructions;Panelsaws;Protectinghoods;Protectionagainstelectricshocks;Protectivemeasures;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sawingmachines;Singlebladecircularsaws;Specification(approval);Splittingwedges;Userinformation;Woodworkingmachines;Workplacesafety
【摘要】:
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:107P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforBulkDensityandSpecificGravityofPlasticLumberandShapesbyDisplacement
【原文标准名称】:对塑料层材和形材特殊重量和体密度的标准试验方法
【标准号】:ASTMD6111-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:density;plasticlumber;plasticshapes;recycledplastic;specificgravity;Bulkdensity;Bulkspecificgravity;Displacement--plastics;Plasticlumber/shapes
【摘要】:Thespecificgravityordensityofasolidisapropertythatcanbemeasuredconvenientlytofollowphysicalchangesinasample,toindicatedegreeofuniformityamongdifferentsamplingunitsorspecimens,ortoindicatetheaveragedensityofalargeitem.Itispossiblethatvariationsindensityofaparticularplasticlumberorshapesspecimenwillbeduetochangesincrystallinity,lossofplasticizer/solventcontent,differencesindegreeoffoaming,ortoothercauses.Itispossiblethatportionsofasamplewilldifferindensitybecauseofdifferenceincrystallinity,thermalhistory,porosity,andcomposition(typesorproportionsofresin,plasticizer,pigment,orfiller).Note28212;ReferenceismadetoTestMethodD1622.Densityisusefulforcalculatingstrengthtoweightandcosttoweightratios.Ifthecross-sectionalareaofthespecimenisrequiredforfuturetestingonaparticularsample,itisacceptabletodetermineitfromaspecificgravitymeasurement,seeEq5.1.1Thistestmethodcoversthedeterminationofthebulkdensityandspecificgravityofplasticlumberandshapesintheirx201C;asmanufacturedx201D;form.Assuch,thisisatestmethodforevaluatingthepropertiesofplasticlumberorshapesasaproductandnotamaterialpropertytestmethod.1.2Thistestmethodissuitablefordeterminingthebulkspecificgravityorbulkdensitybyimmersionoftheentireitemorarepresentativecrosssectioninwater.Thistestmethodinvolvestheweighingofaonepiecespecimeninwater,usingasinkerwithplasticsthatarelighterthanwater.Thistestmethodissuitableforproductsthatarewetby,butotherwisenotaffectedbywaterforthedurationofthetest.1.3Plasticlumberandplasticshapesarecurrentlymadepredominatelyfromrecycledplastics.However,thistestmethodwouldalsobeapplicabletosimilarmanufacturedplasticproductsmadefromvirginresinswheretheproductisnon-homogeneousinthecross-section.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothistestmethod.
【中国标准分类号】:G33
【国际标准分类号】:83_140_01
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforDisplayingtheResultsofChemicalAnalysesofGroundWaterforMajorIonsandTraceElements-DiagramsforSingleAnalyses
【原文标准名称】:主要离子和痕量元素的地下水化学分析结果表示的标准指南.单项分析用图表
【标准号】:ASTMD5738-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:数据分析;图示;元件;图解表示法;地下水;指南;离子;岩石;单;土壤;符号;痕量元素;水;水质分析;水质
【英文主题词】:Dataanalysis;Diagrams;Elements;Graphicrepresentation;Groundwater;Guides;Ions;Rocks;Single;Soils;Symbols;Traceelements;Water;Wateranalysis;Waterquality
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:01_080_20;13_060_10
【页数】:24P;A4
【正文语种】:英语