檢測(cè)報(bào)告圖片
粗集料檢測(cè)CMA報(bào)告成分分析檢測(cè)中心可以為您提供材料成分分析、指標(biāo)檢測(cè)、性能測(cè)試等服務(wù)。檢測(cè)報(bào)告可以提高消費(fèi)者對(duì)您產(chǎn)品的信賴。
檢測(cè)項(xiàng)目
壓碎值；巖石抗壓強(qiáng)度；表觀密度；堆積密度；含泥量；堅(jiān)固性；有機(jī)物含量；吸水率；針片狀顆粒含量；針、片狀顆粒含量；泥塊含量；壓碎指標(biāo)；卵石含泥量、碎石泥粉含量；軟弱顆粒含量；空隙率；顆粒級(jí)配；氯離子含量；堿活性；堿骨料反應(yīng)(堿-硅酸反應(yīng)砂漿長(zhǎng)度法)；含水率；硫化物和硫酸鹽含量；毛體積相對(duì)密度；堿骨料反應(yīng)(堿-硅酸反應(yīng)快速法)；不規(guī)則顆粒含量；洛杉磯磨耗損失；表干密度
檢測(cè)范圍
石(粗集料)；粗集料
檢測(cè)標(biāo)準(zhǔn)
地方標(biāo)準(zhǔn)DB36/T676-2012江西省高速公路瀝青路面粗集料水洗技術(shù)規(guī)程【適用范圍】江西省地方標(biāo)準(zhǔn)；
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
P66交通運(yùn)輸工程
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
93.080.20-道路建筑材料
地方標(biāo)準(zhǔn)DB37/T1391-2009公路工程水泥混凝土粗集料技術(shù)標(biāo)準(zhǔn)【適用范圍】山東省地方標(biāo)準(zhǔn)；
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q10建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)際標(biāo)準(zhǔn)ISO7033-1987混凝土的細(xì)集料和粗集料.單位體積顆粒質(zhì)量和吸水性的測(cè)定.比重瓶法【適用范圍】Specifiesamethodforthedeterminationoftheparticlemass-per-volumeandthewaterabsorptionoffineandcoarseaggregatesforconcrete.Themethodisbasedontheuseofapyknometerforthedeterminationofthevolumeoftheaggregateparticles.Coversalsodefinitionsapparatusandequipmentsamplingprocedurecalculationsandtestreport.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q10建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC127-2015粗集料密度、相對(duì)密度(比重)和吸收性的試驗(yàn)方法【適用范圍】1.1 Thistestmethodcoversthedeterminationofrelativedensity(specificgravity)andtheabsorptionofcoarseaggregates.Therelativedensity(specificgravity)adimensionlessquantityisexpressedasoven-dry(OD)saturated-surface-dry(SSD)orasapparentrelativedensity(apparentspecificgravity).TheODrelativedensityisdeterminedafterdryingtheaggregate.TheSSDrelativedensityandabsorptionaredeterminedaftersoakingtheaggregateinwaterforaprescribedduration.1.2 ThistestmethodisnotintendedtobeusedwithlightweightaggregatesthatcomplywithSpecificationC332GroupIaggregates.1.3 ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4 Thetextofthistestmethodreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthistestmethod.1.5 Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsifanyassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC127-2007粗集料密度、相對(duì)密度(比重)和吸收性的試驗(yàn)方法【適用范圍】1.1Thistestmethodcoversthedeterminationoftheaveragedensityofaquantityofcoarseaggregateparticles(notincludingthevolumeofvoidsbetweentheparticles)therelativedensity(specificgravity)andtheabsorptionofthecoarseaggregate.Dependingontheprocedureusedthedensity(kg/m3(lb/ft3))isexpressedasoven-dry(OD)orasapparentdensity.Likewiserelativedensity(specificgravity)isexpressedasODSSDorasapparentrelativedensity(apparentspecificgravity).TheODdensityandODrelativedensityaredeterminedafterdryingtheaggregate.TheSSDdensitySSDrelativedensityandabsorptionaredeterminedaftersoakingtheaggregateinwaterforaprescribedduration.
1.2Thistestmethodisusedtodeterminethedensityoftheessentiallysolidportionofalargenumberofaggregateparticlesandprovidesanaveragevaluerepresentingthesample.DistinctionismadebetweenthedensityofaggregateparticlesasdeterminedbythistestmethodandthebulkdensityofaggregatesasdeterminedbyTestMethodC29/C29Mwhichincludesthevolumeofvoidsbetweentheparticlesofaggregates.
1.3Thistestmethodisnotintendedtobeusedwithlightweightaggregates.
1.4ThevaluesstatedinSIunitsaretoberegardedasthestandardforconductingthetests.ThetestresultsfordensityshallbereportedineitherSIunitsorinch-poundunitsasappropriatefortheusetobemadeoftheresults.
1.5Thetextofthistestmethodreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthistestmethod.
Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC127-2001粗集料的密度、比重和吸收性的標(biāo)準(zhǔn)試驗(yàn)方法【適用范圍】1.1Thistestmethodcoversthedeterminationoftheaveragedensityofaquantityofcoarseaggregateparticles(notincludingthevolumeofvoidsbetweentheparticles)asappropriatefortheusetobemadeoftheresults.
1.5Thetextofthistestmethodreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthistestmethod.
1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC535-2012用洛杉磯磨耗和沖擊試驗(yàn)機(jī)測(cè)定大規(guī)格粗集料抗碎裂的試驗(yàn)方法【適用范圍】Thetesthasbeenwidelyusedasanindicatoroftherelativequalityorcompetenceofvarioussourcesofaggregatehavingsimilarmineralcompositions.Theresultsdonotautomaticallypermitvalidcomparisonstobemadebetweensourcesdistinctlydifferentinorigincompositionorstructure.Assignspecificationlimitswithextremecareinconsiderationofavailableaggregatetypesandtheirperformancehistoryinspecificenduses.
Note
18212;Aprocedurefortestingcoarseaggregatesmallerthan37.5mm(1Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC535-2003用洛杉磯磨耗試驗(yàn)機(jī)測(cè)定大規(guī)格粗集料抗磨性和抗沖擊性的標(biāo)準(zhǔn)試驗(yàn)方法【適用范圍】1.1Thistestmethodcoverstestingsizesofcoarseaggregatelargerthan19mm(3/4in.)forresistancetodegradationusingtheLosAngelestestingmachine(1).
Note18212;Aprocedurefortestingcoarseaggregatesmallerthan37.5mm(11/2in.)iscoveredinTestMethodC131.
1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundvaluesgiveninparenthesesareforinformationonly.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
93.080.20-道路建筑材料
國(guó)外標(biāo)準(zhǔn)ASTMD692-2000(2004)瀝青鋪路混合料用粗集料的標(biāo)準(zhǔn)規(guī)范【適用范圍】1.1Thisspecificationcoverscrushedstonecrushedhydraulic-cementconcretecrushedblast-furnaceslagcrushedgravelcrushedexpandedshalecrushedexpandedclayandcrushedexpandedslatesuitableforuseinbituminouspavingmixturesasdescribedinSpecificationsD3515orD4215.
Note18212;Otherslagshavingdemonstratedasatisfactoryservicerecordmaybeused.
1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Inch-poundunitsshowninparenthesesareforinformationonly.
1.3Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC1646/C1646M-2008a用快速凍融法對(duì)摻氣混凝土中粗集料抗凍性評(píng)定用試樣進(jìn)行制作及養(yǎng)護(hù)的規(guī)程【適用范圍】Thispracticeprovidesstandardrequirementsforevaluatingfrost-susceptiblecoarseaggregateinair-entrainedconcretesubjectedtofreezingandthawinginaccordancewithTestMethodC666/C666M.
Concretecontainingfrost-resistantpastemaynotberesistanttofreezingandthawingifitcontainscoarseaggregatethatbecomescriticallysaturated.Anaggregateparticleisconsideredtobecriticallysaturatedwhenthereisinsufficientunfilledporespacetoaccommodatetheexpansionofwaterthataccompaniesthefreezing.
ThepotentialofthecoarseaggregatetocausedamageduetocyclesoffreezingandthawingisevaluatedbyTestMethodC666/C666M.
Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthestandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.15-礦物材料和產(chǎn)品
國(guó)外標(biāo)準(zhǔn)ASTMC1646/C1646M-2007粗集料中扁顆粒、長(zhǎng)顆?；虮忾L(zhǎng)顆粒的標(biāo)準(zhǔn)試驗(yàn)方法【適用范圍】1.1Thispracticecoversproceduresformakingandcuringtestspecimensforevaluatingfrostresistanceofnormal-weightcoarseaggregatesinair-entrainedconcreteinaccordancewithTestMethodC666/C666MProcedureAorB.
1.2Thevaluesstatedineitherinch-poundorSIunitsshallberegardedseparatelyasstandard.TheSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;thereforeeachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.
1.3Thispracticedoesnotpurporttoaddressallthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Warning-Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongeduse.)
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
93.080.20-道路建筑材料
國(guó)外標(biāo)準(zhǔn)ASTMD6155-2001瀝青鋪路混合物用非傳統(tǒng)粗集料的標(biāo)準(zhǔn)規(guī)范【適用范圍】1.1Thisspecificationcoverstheuseofcoarseaggregatesnottraditionallyusedinbituminouspavingmixtures.ThesenontraditionalaggregatescanbedescribedasanyaggregateotherthanthosedescribedinSpecificationsD692D693D1139andD5106(crushedstonesteelfurnaceslagandcrushedgravel)suitableforuseinbituminouspavingmixturesasdescribedinSpecificationsd3515orD4215.
1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.15-礦物材料和產(chǎn)品
國(guó)外標(biāo)準(zhǔn)ASTMD6928-2006小型德威爾裝置中粗集料耐磨細(xì)性的標(biāo)準(zhǔn)試驗(yàn)方法【適用范圍】1.1ThismethodcoversaprocedurefortestingcoarseaggregateforresistancetoabrasionusingtheMicro-Devalapparatus.
1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.
1.3Thetextofthismethodreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthetestmethod.
1.4Thisproceduremayinvolvehazardousmaterialsoperationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns國(guó)外標(biāo)準(zhǔn)ASTMD6155-2019瀝青鋪設(shè)混合物用非傳統(tǒng)粗集料規(guī)格【適用范圍】
1.1
Thisspecificationcoverstheuseofcoarseaggregatesnottraditionallyusedinasphaltpavingmixtures.ThesenontraditionalaggregatescanbedescribedasanyaggregateotherthanthosedescribedinSpecificationsD692/D692M
D693
D1139/D1139M
andD5106
(crushedstoneandcrushedgravel)suitableforuseinasphaltpavingmixturesasdescribedinSpecificationD3515
orD4215
.1.2
Thetextofthisspecificationreferencesnotesandfootnotesthatprovidesexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthespecification.1.3
ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Note1:
SievesizeisidentifiedbyitsstandarddesignationinSpecification
E11
.Thealternativedesignationgiveninparenthesesisforinformationonlyanddoesnotrepresentadifferentstandardsievesize.1.4
Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itisthe【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
93.080.20-道路建筑材料
國(guó)外標(biāo)準(zhǔn)ASTMD692/D692M-2015瀝青鋪路混合料用粗集料的規(guī)格【適用范圍】1.1 ThisspecificationcoverscrushedstoneasdescribedinSpecificationsD3515orD4215.Note1: Otherslagshavingdemonstratedasatisfactoryservicerecordmaybeused.1.2 ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;thereforeeachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3 Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
93.080.10-道路建筑
國(guó)外標(biāo)準(zhǔn)ASTMD6155-2015瀝青鋪設(shè)混合物用非傳統(tǒng)粗集料規(guī)格【適用范圍】1.1 Thisspecificationcoverstheuseofcoarseaggregatesnottraditionallyusedinbituminouspavingmixtures.ThesenontraditionalaggregatescanbedescribedasanyaggregateotherthanthosedescribedinSpecificationsD692D693D1139andD5106asdescribedinSpecificationsD3515orD4215.1.2 Thetextofthisspecificationreferencesnotesandfootnotesthatprovidesexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthespecification.1.3 ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Note1: SievesizeisidentifiedbyitsstandarddesignationinSpecificationE11.Thealternativedesignationgiveninparenthesesisforinformationonlyanddoesnotrepresentadifferentstandardsievesize.1.4 Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
93.080.20-道路建筑材料
國(guó)外標(biāo)準(zhǔn)ASTMC136/C136M-2014細(xì)集料和粗集料篩析試驗(yàn)方法【適用范圍】1.1 Thistestmethodcoversthedeterminationoftheparticlesizedistributionoffineandcoarseaggregatesbysieving.1.2 Somespecificationsforaggregateswhichreferencethistestmethodcontaingradingrequirementsincludingbothcoarseandfinefractions.Instructionsareincludedforsieveanalysisofsuchaggregates.1.3 Units—ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;thereforeeachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Note1: SievesizeisidentifiedbyitsstandarddesignationinSpecificationE11.Thealternativedesignationgiveninparenthesesisforinformationonlyanddoesnotrepresentadifferentstandardsievesize.SpecificationE11citesthefollowingwithrespecttoSIunitsversusinch-poundunitsasstandard.“ThevaluesstatedinSIunitsshallbeconsideredstandardforthedimensionsofthesieveclothopeningsandthewirediametersusedinthesievecloth.Thevaluesstatedininch-poundunitsshallbeconsideredstandardwithregardtothesieveframeps”andcovers.1.4 Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns國(guó)外標(biāo)準(zhǔn)ASTMC131/C131M-2014粗集料密度、相對(duì)密度(比重)和吸收性的試驗(yàn)方法【適用范圍】
1.1Thistestmethodcoversthedeterminationoftheaveragedensityofaquantityofcoarseaggregateparticles(notincludingthevolumeofvoidsbetweentheparticles)thedensity(kg/m3(lb/ft3))isexpressedasoven-dry(OD)andabsorptionaredeterminedaftersoakingtheaggregateinwaterforaprescribedduration.1.2Thistestmethodisusedtodeterminethedensityoftheessentiallysolidportionofalargenumberofaggregateparticlesandprovidesanaveragevaluerepresentingthesample.DistinctionismadebetweenthedensityofaggregateparticlesasdeterminedbythistestmethodandthebulkdensityofaggregatesasdeterminedbyTestMethodC29/C29Mwhichincludesthevolumeofvoidsbetweentheparticlesofaggregates.1.3ThistestmethodisnotintendedtobeusedwithlightweightaggregatesthatcomplywithSpecificationC332GroupIaggregates.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandardforconductingthetests.ThetestresultsfordensityshallbereportedineitherSIunitsorinch-poundunitsasappropriatefortheusetobemadeoftheresults.1.5Thetextofthistestmethodreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthistestmethod.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhea
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMD6928-2010用超小型戴佛磨損試驗(yàn)儀測(cè)定粗集料耐磨損性的試驗(yàn)方法【適用范圍】TheMicro-Devalabrasiontestisatestofcoarseaggregatetodetermineabrasionlossinthepresenceofwaterandanabrasivecharge.Manyaggregatesaremoresusceptibletoabrasionwhenwetthandryandtheuseofwaterinthistestincorporatesthisreductioninresistancetodegradationincontrasttosomeothertestswhichareconductedondryaggregate.Thetestresultsarehelpfulinevaluatingthetoughness/abrasionresistanceofcoarseaggregatesubjecttoabrasionwhenadequateinformationisnotavailablefromservicerecords.
TheMicro-Devalabrasiontestisusefulfordetectingchangesinpropertiesofaggregateproducedfromanaggregatesourceaspartofaqualitycontrolorqualityassuranceprocess.
Thisproceduremayinvolvehazardousmaterialsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.15-礦物材料和產(chǎn)品
國(guó)外標(biāo)準(zhǔn)ASTMD4791-2010扁平顆粒和長(zhǎng)顆?；虼旨现斜馄筋w粒和長(zhǎng)顆粒的測(cè)試方法【適用范圍】Theparticlesshapeofcourseaggregatesinfluencesthepropertiesofsomeconstructionmaterialsandmayaffecttheirplacementandconsolidation.
Thistestmethodprovidesameansforcheckingcompliancewithspecificationsthatlimitsuchparticlesortodeterminetherelativeshapecharacteristicsofcoarseaggregates.
1.2.1
Exception
8212;(RegardingsievesperSpecification
E11)ThevaluesstatedinSIunitsshallbeconsideredstandardforthedimensionsofthewireclothopeningsandthediameterofthewiresusedinthewirecloth.Whensievemeshsizesarereferencedthealternateinch-pounddesignationsareprovidedforinformationpurposesandenclosedinparenthesis.Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
國(guó)外標(biāo)準(zhǔn)ASTMC131-2006通過(guò)使用洛杉磯機(jī)器測(cè)量磨損與沖擊對(duì)小尺寸粗集料抗裂解性的試驗(yàn)方法【適用范圍】1.1Thistestmethodcoversaprocedurefortestingsizesofcoarseaggregatesmallerthan37.5mm(11/2in.)forresistancetodegradationusingtheLosAngelestestingmachine(Note1).
Note18212;Aprocedurefortestingcoarseaggregatelargerthan19.0mm(3/4in.)iscoveredinTestMethodC535.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundvaluesgiveninparenthesesareforinformationonly.
Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中國(guó)標(biāo)準(zhǔn)分類(lèi)】
Q13建材產(chǎn)品
【國(guó)際標(biāo)準(zhǔn)分類(lèi)】
91.100.30-混凝土和混凝土制品
檢測(cè)流程步驟
溫馨提示：《粗集料檢測(cè)檢驗(yàn)認(rèn)證測(cè)試》內(nèi)容僅為部分列舉供參考使用，百檢網(wǎng)匯集眾多CNAS、CMA、CAL等資質(zhì)的檢測(cè)機(jī)構(gòu)遍布全國(guó)，更多檢測(cè)需求請(qǐng)咨詢客服。
