DIN 33960-1-2010 滑道.第1部分:安全要求和试验方法
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来源:标准资料网
【英文标准名称】:Summertobogganruns-Part1:Safetyrequirementsandtestmethods
【原文标准名称】:滑道.第1部分:安全要求和试验方法
【标准号】:DIN33960-1-2010
【标准状态】:作废
【国别】:德国
【发布日期】:2010-05
【实施或试行日期】:2010-05-01
【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】:化学危害;交付使用;危险分析;定义;装置;体育与娱乐设备;数学计算;机械卷边连接;生产;发送;安全;安全工程;安全措施;安全要求;修剪定位;规范(验收);体育器材;运动设施;夏季;试验;平底雪橇滑道
【英文主题词】:Chemicalhazards;Commissioning;Dangeranalysis;Dangersanalysis;Definitions;Installations;Leisureequipment;Mathematicalcalculations;Mechanicalcrimping;Production;Routing;Safety;Safetyengineering;Safetymeasures;Safetyrequirements;Shearpositions;Specification(approval);Sportsequipment;Sportsfacilities;Summer;Testing;Toboggan-run
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:46P;A4
【正文语种】:德语
基本信息
标准名称: | 单钩抛喷丸清理机 |
中标分类: |
机械 >>
通用加工机械与设备 >>
铸造设备 |
替代情况: | 被JB/T 7459-2007替代 |
发布部门: | 济南铸锻机械所 |
发布日期: | 1994-09-06 |
实施日期: | 1995-07-01 |
首发日期: | 1900-01-01 |
作废日期: | 2008-02-01 |
归口单位: | 济南铸造锻压机械研究所 |
出版日期: | 1900-01-01 |
页数: | 6 页 |
批文号: | 机械科[1994]740号 |
适用范围
本标准规定了单钩抛喷丸清理机的参数、技术要求、试验方法、检验规则等。
前言
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目录
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引用标准
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所属分类: 机械 通用加工机械与设备 铸造设备
【英文标准名称】:StandardTestMethodforDyePenetrationofSolidFiberglassReinforcedPultrudedStock
【原文标准名称】:固体玻璃纤维增强挤拉制坯料的染料渗透性标准试验方法
【标准号】:ASTMD5117-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D20.18
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:玻璃纤维增强塑料;试验方法;挤压;染料;渗透
【英文主题词】:dyepenetrationtest;pultrudedrod;rodstock;wicking
【摘要】:Thistestmethodisusefulforestablishingtheintegrityofcompositerod.Thepresenceofvoids,cracks,andhollowfibersareconsidereddetrimentaltothestructuralintegrityofthecompositeandmaycausereducedelectricalresistanceandincreasedcurrentleakage.Aperfectcompositewouldbeflaw-free,andtherewouldbenopossibilityofwicking.Compositesofthistypearevirtuallynonexistent,astherewilltypicallybeentrappedairintheresindevelopedduringmanufacture,occasionalhollowfibers,andoccasionalcracksduetothermalstresses.Thistestmethodisintendedtoprovideatoolformeasuringtheextentofflawsinacompositeoververyshortlengthsofmaterial.Thepresenceofwickingover1in.[2.54cm]lengthsmaynotnecessarilyimplythatthecompositewillperformunsatisfactorilyforitsintendedend-use.Therefore,interpretationoftestresultsshouldbemadewithcare.Thistestmethodwasdevelopedasatechniqueforestimatingqualityandconsistencyofpultrudedrodstock,whichisacompositeofresinandreinforcement.Theprocessmayalsoaffectthequalityoftheproduct.Itshouldbeusefulforamanufacturerindeterminingwhetheranygrosschangesinqualityhavetakenplaceduetoprocessorrawmaterialchanges.Sincetheresultsofthistestaresosensitivetosamplesize,penetranttype,penetrantused,viscosity,durationoftest,andotherfactors,noattempttoarriveatorrecommenddevelopmentofaspecificationforthesematerialshasbeenmade.Itissuggestedthatsuchaspecificationshouldbenegotiatedbetweensupplierandenduser.1.1Thisdye-penetranttestmethodcoversameansofevaluatingsolidfiberglassreinforcedpultrudedrodstockforlongitudinalwicking.Therearegenerallythreemechanismsthatpromotewicking,anyorallofwhichmaybeoperatingatagiventime.Note18212;Thespecimen'scross-sectionmayreflectdelaminations,longitudinalcontinuousvoids,orthepresenceofhollowfibers,orallthree.Occasionallytheseflawsmaybedetectedbythistest,butothertestsareusuallyrequired.1.2Theresultsofawickingtestaredependentonspecimentypeandsize,penetranttype,timeofexposureinthepenetrant,penetrantviscosity,etc.Anyattempttouseawickingtesttoestablishspecificationcriteriashouldbemadewithgreatcare.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,see10.3and10.6.Note28212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:Q33
【国际标准分类号】:83_120
【页数】:3P.;A4
【正文语种】: