GB 5129.2-1985 环氧层压纸板
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基本信息
| 标准名称： | 环氧层压纸板 |
| 中标分类： | 电工 >> 电工材料和通用零件 >> 电工绝缘材料及其制品 |
| 替代情况： | 调整为JB/T 8149.2-1995 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1986-02-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 4页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 电工 电工材料和通用零件 电工绝缘材料及其制品
下载地址: 点击此处下载
【英文标准名称】:StandardGuideforSetofDataElementstoDescribeaGround-WaterSite;PartTwo-PhysicalDescriptors
【原文标准名称】:描述地下水位置的数据元集标准指南;第二部分:物质描述符
【标准号】:ASTMD5409/D5409M-1993(2010)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:aquifertest;confidenceclassification;drainagebasin;geohydrologicunit;geologicalsample;geophysicallog;groundwater;ground-waterdischarge;ground-watersite;ground-watersiteconstruction;monitoringsite;sourceagency;springsite
【摘要】:Dataatground-watersitesaregatheredformanypurposes.Eachofthesepurposesgenerallyrequiresaspecificsetofdataelements.Forexample,whentheground-waterqualityisofconcernnotonlyarethex2018;minimumsetofdataelementsx2019;requiredforthesite,butinformationconcerningthesamplecollectiondepthinterval,methodofcollection,anddateandtimeofcollectionareneededtofullyqualifythedata.Anothergroupofelementsarerecommendedforeachuseofthedata,suchasaquifercharacteristicsorwater-levelrecords.Normallythemoreinformationthatisgatheredaboutasitebyfieldpersonnel,theeasieritistounderstandtheground-waterconditionsandtoreachvalidconclusionsandinterpretationsregardingthesite.ThedataelementslistedinthisguideandGuidesD5408andD5410shouldassistinplanningwhatinformationcanbegatheredforaground-watersiteandhowtodocumentthesedata.Note68212;Someimportantdataelementsmaychangeduringtheexistenceofasite.Forexample,theelevationofthemeasuringpointusedforthemeasurementofwaterlevelsmaybemodifiedbecauseofrepairorreplacementofequipment.Thisfrequentlyoccurswhenthemeasuringpointisanopeninginthepumpandthepumpismodifiedorreplaced.Becausechangescannotalwaysbeanticipated,itispreferabletoreferencetheheightofthemeasuringpointtoapermanentnearbyaltitudedatum.Themeasuringpointisreferencedbybeingthesamealtitude(zerocorrection)orabove(negativecorrection)orbelow(pluscorrection)thealtitudedatum.Allappropriatemeasurementsshouldbecorrectedinreferencetothealtitudedatumbeforeentryintothepermanentrecord.Caremustbeexercisedtokeeptherelationshipofthesedataelementsconsistentthroughoutthedurationofthesite.Somedataelementshaveanextensivelistofcomponentsorpossibleentries.Forexample,theaquiferidentificationlistdescribedin6.1.8hasover5000entries.Lengthylistsofpossibleentriesarenotincludedinthisguide,however,informationonwheretoobtainthesecomponentsisincludedwiththespecificdataelement.Note78212;Thisguideidentifiesothersources,lists,etc.,ofinformationrequiredtocompletelydocumentinformationaboutanyground-watersite.1.1ThisguidecoversPartTwoofthreeguidestobeusedinconjunctionwithPracticeD5254thatdelineatesthedatadesirabletodescribeaground-waterdatacollectionorsamplingsite.Thisguideidentifiesphysicaldescriptors,suchasconstructionandgeologicelements,forasite.PartOne(GuideD5408)describesadditionalinformationbeyondtheminimumsetofdataelementsthatmaybespecifiedtoidentifyanyindividualground-watersite,whilePartThreeidentifiesusagedescriptors,suchasmonitoring,foranindividualground-watersite.Note18212;Aground-watersiteisdefinedasanysource,location,orsamplingstationcapableofproducingwaterorhydrologicdatafromanaturalstratumfrombelowthesurfaceoftheearth.Asourceorfacilitycanincludeawell,springorseep,anddrainortunnel(nearlyhorizontalinorientation).Othersources,suchasexcavations,drivendevices,boreholes,ponds,lakes,andsinkholes,thatcanbeshowntobehydrau......
【中国标准分类号】:P13
【国际标准分类号】:13_060_10
【页数】:16P.;A4
【正文语种】:英语
【原文标准名称】:描述地下水位置的数据元集标准指南;第二部分:物质描述符
【标准号】:ASTMD5409/D5409M-1993(2010)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:aquifertest;confidenceclassification;drainagebasin;geohydrologicunit;geologicalsample;geophysicallog;groundwater;ground-waterdischarge;ground-watersite;ground-watersiteconstruction;monitoringsite;sourceagency;springsite
【摘要】:Dataatground-watersitesaregatheredformanypurposes.Eachofthesepurposesgenerallyrequiresaspecificsetofdataelements.Forexample,whentheground-waterqualityisofconcernnotonlyarethex2018;minimumsetofdataelementsx2019;requiredforthesite,butinformationconcerningthesamplecollectiondepthinterval,methodofcollection,anddateandtimeofcollectionareneededtofullyqualifythedata.Anothergroupofelementsarerecommendedforeachuseofthedata,suchasaquifercharacteristicsorwater-levelrecords.Normallythemoreinformationthatisgatheredaboutasitebyfieldpersonnel,theeasieritistounderstandtheground-waterconditionsandtoreachvalidconclusionsandinterpretationsregardingthesite.ThedataelementslistedinthisguideandGuidesD5408andD5410shouldassistinplanningwhatinformationcanbegatheredforaground-watersiteandhowtodocumentthesedata.Note68212;Someimportantdataelementsmaychangeduringtheexistenceofasite.Forexample,theelevationofthemeasuringpointusedforthemeasurementofwaterlevelsmaybemodifiedbecauseofrepairorreplacementofequipment.Thisfrequentlyoccurswhenthemeasuringpointisanopeninginthepumpandthepumpismodifiedorreplaced.Becausechangescannotalwaysbeanticipated,itispreferabletoreferencetheheightofthemeasuringpointtoapermanentnearbyaltitudedatum.Themeasuringpointisreferencedbybeingthesamealtitude(zerocorrection)orabove(negativecorrection)orbelow(pluscorrection)thealtitudedatum.Allappropriatemeasurementsshouldbecorrectedinreferencetothealtitudedatumbeforeentryintothepermanentrecord.Caremustbeexercisedtokeeptherelationshipofthesedataelementsconsistentthroughoutthedurationofthesite.Somedataelementshaveanextensivelistofcomponentsorpossibleentries.Forexample,theaquiferidentificationlistdescribedin6.1.8hasover5000entries.Lengthylistsofpossibleentriesarenotincludedinthisguide,however,informationonwheretoobtainthesecomponentsisincludedwiththespecificdataelement.Note78212;Thisguideidentifiesothersources,lists,etc.,ofinformationrequiredtocompletelydocumentinformationaboutanyground-watersite.1.1ThisguidecoversPartTwoofthreeguidestobeusedinconjunctionwithPracticeD5254thatdelineatesthedatadesirabletodescribeaground-waterdatacollectionorsamplingsite.Thisguideidentifiesphysicaldescriptors,suchasconstructionandgeologicelements,forasite.PartOne(GuideD5408)describesadditionalinformationbeyondtheminimumsetofdataelementsthatmaybespecifiedtoidentifyanyindividualground-watersite,whilePartThreeidentifiesusagedescriptors,suchasmonitoring,foranindividualground-watersite.Note18212;Aground-watersiteisdefinedasanysource,location,orsamplingstationcapableofproducingwaterorhydrologicdatafromanaturalstratumfrombelowthesurfaceoftheearth.Asourceorfacilitycanincludeawell,springorseep,anddrainortunnel(nearlyhorizontalinorientation).Othersources,suchasexcavations,drivendevices,boreholes,ponds,lakes,andsinkholes,thatcanbeshowntobehydrau......
【中国标准分类号】:P13
【国际标准分类号】:13_060_10
【页数】:16P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 黄,洋(红)麻纤维线密度试验方法 中段称重法 |
| 英文名称： | Test method for linear density of jute and kenaf fibres -Cut middles method |
| 中标分类： | 纺织 >> 麻纺织 >> 麻半制品 |
| ICS分类： | 纺织和皮革技术 >> 纺织纤维 >> 天然纤维 |
| 替代情况： | 被GB/T 12411-2006代替 |
| 发布部门： | 国家技术监督局 |
| 发布日期： | 1990-07-01 |
| 实施日期： | 1991-03-01 |
| 首发日期： | 1990-07-10 |
| 作废日期： | 2007-05-01 |
| 主管部门： | 国家质量监督检验检疫总局 |
| 归口单位： | fibre 中国纤维检验局 |
| 起草单位： | 浙江省纤维检验所 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
适用范围
本标准规定了应用中段称重法测定黄、洋（红）麻纤维线密度（特克斯制）的试验方法。本标准适用于应用中段称重法测定黄、洋（红）麻纤维的线密度。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 纺织 麻纺织 麻半制品 纺织和皮革技术 纺织纤维 天然纤维
