LYT 2483-2015 英文版 竹炭产品术语

ICS01.040.79B60LYTerminologyofbamboocharcoalproducts竹炭产品术语(EnglishTranslation)ForestryIndustryStandardofthePeople'sRepublicofChinaLY/T2483—2015Issuedate:2015-01-27Implementationdate:2015-05-01IssuedbyStateForestryAdministrationForewordSAC/TC263isinchargeofthisEnglishtranslation.IncaseofanydoubtaboutthecontentsofEnglishtranslation,theChineseoriginalshallbeconsideredauthoritative.ThisstandardisdraftedinaccordancewiththerulesgivenintheGB/T1.1-2009.ThisstandardwasproposedandpreparedbySAC/TC263,NationalTechnicalCommitteeonBambooandRattanofStandardizationAdministrationofChina.Terminologyofbamboocharcoalproducts1ScopeThisstandardspecifiestheterminologyforbamboocharcoalproductsandclassification.Thisstandardisapplicabletobamboocharcoalindustryandindustriesofotherbamboocharcoalrelatedproducts.2NormativereferencesThefollowingreferenceddocumentsareindispensablefortheapplicationofthisdocument.Fordatedreferences,onlytheeditioncitedapplies.Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.GB/T26900Bamboocharcoalforair-purificationGB/T26913BamboocharcoalGB/T28669BamboocharcoalforfuelGB/T30365Bamboocharcoalforhomefurnishings3BasicTerminology3.1bamboocharcoalblacksolidproductmadebypyrolyzingbambooathightemperaturewithrestrictedorintheabsenceofoxygen[SOURCE:GB/T26913-2011,3.1]3.2modifiedbamboocharcoalBamboocharcoalwithphysicalorchemicalmodification3.3bamboocharcoalbriquettesolidproductsmadeofdried,extruded,moldedandpyrolyzedbamboopowder3.4tubebamboocharcoalbamboocharcoalwithoriginalbambooculmshape[SOURCE:GB/T26913-2011,3.2]3.5flakesbamboocharcoalregularflake-shapedbamboocharcoal[SOURCE:GB/T26913-2011,3.3]3.6brokenbamboocharcoalbroken,irregularlyshapedbamboocharcoal[SOURCE:GB/T26913-2011,3.4]3.7granularbamboocharcoalbamboocharcoalmadebymanuallybreakingandscreeningpyrolyzedbamboowithdiameterbetween0.18mm-20mm[SOURCE:GB/T26913-2011,3.5]3.8powderbamboocharcoalbamboocharcoalwithdiameterlessthan0.18mm（80mesh）[SOURCE:GB/T26913-2011,3.6]3.9lowtemperaturebamboocharcoalbamboocharcoalobtainedatcarbonizationtemperaturebelow500℃3.10mediumtemperaturebamboocharcoalbamboocharcoalobtainedatcarbonizationtemperatureof500℃≤T≤800℃3.11hightemperaturebamboocharcoalbamboocharcoalobtainedatcarbonizationtemperatureabove800℃3.12conductivebamboocharcoalbamboocharcoalwithvolumeresistivityof100Ω•m-102Ω•m3.13low-conductivebamboocharcoalbamboocharcoalwithvolumeresistivityof102Ω•m-107Ω•m3.14non-conductivebamboocharcoalbamboocharcoalwithvolumeresistivity≥107Ω•m3.15bambooactivatedcharcoalcharcoalmadebycarbonizationandactivationofbamboo-basedmaterial4Physical-chemicalProperties4.1moisturecontentofbamboocharcoalwatercontainedinbamboocharcoalperunitmass4.2ashofbamboocharcoalresidueofbamboocharcoalcalcinedtoconstantweight4.3volatilematteofbamboocharcoalgaseousproductsreleasedfrombamboocharcoalwhenbeingcalcined4.4fixedcarbonofbamboocharcoalnetcarboncontentofbamboocharcoal4.5pHvalueofbamboocharcoalacidityandalkalinityofbamboocharcoal4.6calorificvalueofbamboocharcoalheatreleasedfromcompletecombustionofbamboocharcoalperunitmass4.7infraredemissivityofbamboocharcoalratiooftheemissionpowerofbamboocharcoaltoanidealblackbodyemissivityinthe4μm-25μmwavebandatacertaintemperature[SOURCE:GB/T30365-2013,3.2]4.8granulardensitydensityobtainedfromdividingthemassofbamboocharcoalparticlesbythegranularvolumeofparticlesincludingopenporesandclosedpores[SOURCE:GB/T30365-2013,3.3]4.9puredensityunderspecifiedconditions,themassperunitvolumeofbamboocharcoalwithporevolumeandinterstitialvolumeremoved4.10macroporeporeswithdiametermorethan50nm(500Å)inbamboocharcoal4.11mesoporeporeswithdiameterof2nm-50nm(20Å-500Å)inbamboocharcoal4.12hardnessresistanceofbamboocharcoaltoexternalpressingforces4.13crushingstrengthresistanceofbamboocharcoaltoexternalcrushingforces4.14adsorptionmasstransferprocessingofbamboocharcoaladsorbingothersubstances4.15adsorptionrateamountofothersubstancesabsorbedbybamboocharcoalperunitmass4.16yieldofbamboocharcoalpercentageofbamboocharcoalabsolutedriedmassintheair-driedbamboomass4.17refiningdegreeofbamboocharcoalusuallyreferstothedegreeofcarbonizationofbamboocharcoal,measuredbytheresistanceofbamboocharcoalwithintherangeof100Ω-108Ω.Theindexranges0from8,itisusedtodescribetherefiningdegree.Resistanceabove109Ωequalsrefiningdegreeof95Bamboocharcoalproducts5.1bamboocharcoalproductsallkindsofproductsmadeofbamboocharcoalasthemainrawmaterial5.2bamboocharcoalpackageproductspackedwithacertainquantityofbamboocharcoalusingcloth,paperfabricorotherbreathablematerialaspackagingmaterial5.3bamboocharcoalceramicspeciallyprocessedpotteryproductsmadeofpotteryclayaddedwithbamboocharcoalpowderasthemainrawmaterial5.4moldedbamboocharcoalsolidcharcoalmadebymixing,moldinganddryingbamboocharcoalpowderaddedwithenvironmentally-friendlyadditives5.5bamboocharcoalfiberfibersmadeofchemicalfibermaterialsaddedwithnanometerbamboocharcoalpowder,whichhasgoodadsorptioncapacityandfarinfraredradiation5.6bamboocharcoalcompositeleathercompositeleatherwithgoodadsorptioncapacityand