LY/T 1600-2002 混凝土模板用浸渍胶膜纸贴面胶合板
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来源:标准资料网
基本信息
标准名称: | 混凝土模板用浸渍胶膜纸贴面胶合板 |
英文名称: | Plywood overlaid with impregnated thermosetting resin paper for concrete form |
中标分类: |
农业、林业 >>
林业 >>
人造板 |
发布部门: | 国家林业局 |
发布日期: | 2002-10-12 |
实施日期: | 2002-12-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
归口单位: | 全国人造板标准化技术委员会 |
起草单位: | 全国人造板标准化技术委员会 |
出版社: | 中国标准出版社 |
出版日期: | 2004-04-22 |
页数: | 9 |
书号: | 155066.2-14875 |
适用范围
本标准规定了混凝土模板用浸渍胶膜纸贴面胶合板的分类、技术要求、试验方法、检验规则以及标志、标签、包装。本标准适用于以酚醛树脂或其他相近性能的树脂浸渍胶膜纸贴面混凝土模板用胶合板。
前言
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目录
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引用标准
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所属分类: 农业 林业 林业 人造板
【英文标准名称】:StandardTestMethodforEvaluatingDegreeofSurfaceDisfigurementofPaintFilmsbyFungalorAlgalGrowth,orSoilandDirtAccumulation
【原文标准名称】:用真菌(真菌类的或藻类的)生长或污物和污垢堆积来评定漆膜表面损坏程度的方法
【标准号】:ASTMD3274-2009e1
【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】:D01.28
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:disfigurement;fungus;mildew;pictorialstandards;Algae;Biodeterioration;Dirtaccumulation/analysis;Fungalinfluence/resistance--paints/relatedcoatings;Microbiologicalexamination--paints/relatedcoatings;Pullulariapullulansspores/hyphae;
【摘要】:Thegrowthoffungiinandonthesurfaceofpaintfilmsrepresentsamajorcauseofdiscolorationordisfigurementofpaintedsurfaces.Becauseoftheirdarkpigmentation,itisfrequentlydifficulttodistinguishfungifromdirtorsoilparticles.UseofPictorialStandards:Thepictorialreferencesthatarepartofthistestmethodareforillustrationpurposesandmaybeusedforvisualcomparisons.Thediagramsrepresentanidealizedschematicofvariousgrowthlevelsonpaintfilms.theyareintendedasarepresentationonly,butwillserveasausefulguidelinetoestablishamountandtypeofgrowth.ThediagramsrepresentedinFig.1arenotderivedfromalinearscale.Thescaleisintendedtoprovideformorediscriminationattheearlierstagesoffungaloralgalgrowth.Itisattheselevelsthatgreaterdiscernmentisnecessary.Comparisonsmadeondarkcoloredsubstrateswillbemuchmoredifficult,andwillthereforerequiremuchmorecareandattention.Itmustbenotedthatbecauseitisdifficulttodistinguishmildfungaloralgalgrowthontheverydarksubstrates,theremaybeatendencytounder-ratethosespecimens.1.1Fungalgrowth,frequentlyreferredtoasmildewinthepaintindustry,causesdefacementofpaintfilmexposedoutdoors.Thevisualratingofpaintsurfacedisfigurementduetofungaloralgalattackisrequiredinordertocomparetheperformanceofdifferentcoatings.1.2Thismethodofratingmildewevaluationisintendedtobeusedonexteriorexposedpaintfilms.Thismethodmaybeusedtorateinteriorfungaloralgalgrowth,butitshouldbenotedthatthegrowthpatternsoninteriorsurfacesaredifferentthanexteriorduetothelackofweatheringinfluences.Itisprimarilyintendedfortestspecimens,butcanalsobesuedforratingmildewgrowthonlargerstructuressuchasentirehouses.Ifthisisusedforlargeareas,theprojectshouldbebrokendownintosmallersections.1.3Thismethodisintendedforfielduseforthemacroratingofsurfacedisfigurementonly.Thevisualscalesaremeanttobeusedbytheunaidedeyetoratealgal,fungal,ordirtdisfigurementonlargersurfaceareassuchastestpanels,sidingboards,orentirebuildings.Techniquesareincludedforthedifferentiationofsoilanddirt.1.4Fungiwillgrowonmostpaintfilmsexposedoutdoorsthatarelocatedinconditionsfavorabletogrowth.TestproceduressuchasPracticesD1006,D3456,andG7areavailabledescribingnaturalexposureteststhatcanbeusedtoexposepaintfilms,inordertocreatefungaloralgalgrowth.1.5Thepictorialreferencesavailableforusewiththistestmethodprovideanumericalbasisforratingthedegreeoffungaloralgalgrowthonpaintfilms.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardPerformanceSpecificationforWomensandGirlsKnittedandWovenCorset-Girdle-CombinationFabrics
【原文标准名称】:妇女及女孩用针织和机织紧身束腰胸衣织物的标准性能规范
【标准号】:ASTMD4116-1995
【标准状态】:作废
【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】:机织物;纺织材料;适用性;服饰;质量
【英文主题词】:quality;clothing;textiles;fitnessforpurpose;wovenfabrics
【摘要】:
【中国标准分类号】:W63;Y75
【国际标准分类号】:61_020
【页数】:3P;A4
【正文语种】:英语