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PD EN 14035-3-2004 烟火.第3部分:空中轮.规范和试验方法

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【英文标准名称】:Fireworks-Part3:Aerialwheels-Specificationandtestmethods
【原文标准名称】:烟火.第3部分:空中轮.规范和试验方法
【标准号】:PDEN14035-3-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-08
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisdocumentspecifiesrequirementsfortheconstruction,performance,primarypackagingandlabellingofaerialwheelsandthecorrespondingtestmethods.Itisapplicabletofireworkswhichareclassifiedasaerialwheelsincategory3inEN14035-2andwhicharesuppliedtogetherwithalaunchingdevice.Itisnotapplicabletoaerialwheelscontainingpyrotechniccompositionthatincludesanyofthefollowingsubstances:—arsenicorarseniccompounds;—mixturescontainingamassfractionofchloratesgreaterthan80%;—mixturesofchlorateswithmetals;—mixturesofchlorateswithredphosphorus;—mixturesofchlorateswithpotassiumhexacyanoferrate(II);—mixturesofchlorateswithsulfur;—mixturesofchlorateswithsulfides;—leadorleadcompounds;—mercurycompounds;—whitephosphorus;—picratesorpicricacid;—potassiumchloratewithamassfractionofbromatesgreaterthan0,15%;—sulfurwithanacidity,expressedinmassfractionofsulphuricacid,greaterthan0,002%;—zirconiumwithaparticlesizeoflessthan40μm.NOTEInEN14035-2,aerialwheelsareclassifiedasfollows:—briefdescription:tubescontainingpropellantcharges,sparks,flameand/ornoiseproducingpyrotechniccompositions,thetubesbeingfixedtoasupportring;—principaleffects:rotationandascent,withemissionofsparksandflames,producingavisualand/orauraleffectintheair.SchemesfortypetestingofaerialwheelsandbatchtestingofaerialwheelsarespecifiedinannexAandannexBrespectively.
【中国标准分类号】:G89
【国际标准分类号】:71_100_30
【页数】:35P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforTotalAshinWetBlue
【原文标准名称】:湿蓝皮中总灰分的标准试验方法
【标准号】:ASTMD6716-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D31.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminumoxide;ash;bluestock;chromecontent;chromicoxide;totalash;wetblue;wetwhite;Aluminumoxide(Al2O3);Ash--leather;Bluestock(leather);Chromicoxide;Nonvolatileorganiccompounds;Totalash;Wetblue
【摘要】:Thistestmethodisusefulindeterminingtheapproximateamountofnonvolatileinorganicmaterialinwetblue.Thismaybeintheformofsaltsoroxidesoftheelements.Inamixed-chrometannage,theapproximatepercentageofotherelementsinthewetbluemaybedeterminedbysubtractingthechromicoxidethatmaybeconvenientlydeterminedontheash.(SeeTestMethodD6714.)Thespecifiedtemperatureof600x00B0;Cishighenoughtoproduceareproducibleresultbutitdoesnotcompletelydehydratesuchoxidesasaluminumoxide(Al2O3)andchromicoxide(Cr2O3).Likewise,suchsaltsassulfatesandphosphatesmaybeincompletelydehydrated,andifalkalisandchromiumarepresentsimultaneously,oxidationtochromatemayoccur.Therefore,cautionisadvisedindrawingconclusionsbasedonquantitativerelationsoftheelements.1.1Thistestmethodcoversthedeterminationoftotalashinwetblueandwetwhite.1.2Fortotalashinwetwhite,theprocedureisidentical;substitutewetwhiteforwetblueinthestandard.1.3Totalashinwetbluemaybereporteduponanumberofdifferentbases(forexample,fat-free,moisture-free,asreceived,excludingchromium,andsoforth).Beforeproceedingwithanytests,itisveryimportanttodetermineuponwhichbasisthatthetotalashistobereportedandtoidentifyallothertestmethodsthatwillberequiredtobeexecutedinordertoachievethedeterminedreportingmethod.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y45
【国际标准分类号】:17_060
【页数】:2P.;A4
【正文语种】:英语


基本信息
标准名称:鞋带扯断力试验方法
中标分类: 轻工、文化与生活用品 >> 服装、鞋、帽与其他缝制品 >> 服装、鞋、帽综合
替代情况:转化为QB/T 3641-99
发布日期:
实施日期:1990-07-01
首发日期:
作废日期:
出版日期:
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所属分类: 轻工 文化与生活用品 服装 鞋 帽与其他缝制品 服装 鞋 帽综合