ISO 12485-1998 塔式起重机稳定性要求

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【英文标准名称】:Towercranes-Stabilityrequirements
【原文标准名称】:塔式起重机稳定性要求
【标准号】:ISO12485-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC96
【标准类型】:()
【标准水平】:()
【中文主题词】:使用条件;提升设备;起重机;负荷;塔式起重机;稳定性;规范(验收)
【英文主题词】:Cranes;Liftingappliances;Loading;Operatingconditions;Specification(approval);Stability;Towercranes
【摘要】:ThisInternationalStandardspecifiestheconditionstobemetwhenverifying,bycalculation,thestabilityofatowercrane,asdefinedinISO4306-3,thatissubjecttotippinganddrifting;itassumesthatthecraneisstandingonafirm,levelsupportingsurfaceortrack.
【中国标准分类号】:J80
【国际标准分类号】:53_020_20
【页数】:4P.;A4
【正文语种】:英语

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【英文标准名称】:StandardTestMethodforSealQualityofAnodicCoatingsonAluminumbyAcidDissolution
【原文标准名称】:用酸溶解法测定铝的阳极镀层封闭质量的试验方法
【标准号】:ASTMB680-1980(2004)
【标准状态】:现行
【国别】:
【发布日期】:1980
【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】:B08.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;酸溶解法;铝;试验;阳极镀层;金属;检验;密封
【英文主题词】:
【摘要】:Thistestmethoddescribesadestructivetestprocedureformeasuringthedegreeofsealoftheporosityinanodicoxidecoatings.Lowcoatingmasslossisanindicationofgoodsealqualityandoftheabilityofthecoatingtoresiststainingandx201C;bloomingx201D;inmanytypesofservice.Thistestmethodissuitableforqualitycontrolpurposeswithinmanufacturingoperationsandfordeterminingwhetheranodizedpartsmeetsealqualityrequirementsinapplicablespecifications.1.1Thistestmethodcoversatestforthequalityofsealofporousanodiccoatingsonaluminumanditsalloys.Itisbaseduponthelossinmassofthecoatingafterimmersioninawarmphosphoric-chromicacidsolution.1.2Thistestmethodisapplicabletoanodiccoatingsintendedforexposuretotheweather,orforprotectivepurposesincorrosivemedia,andwhereresistancetostainingisimportant.1.3Thistestmethodisnotapplicableto:1.3.1Hardcoatings,whichnormallyarenotsealed.1.3.2Anodiccoatingsthathavebeensealedonlyindichromatesolutions.1.3.3Anodiccoatingsthathaveundergoneatreatmenttorenderthemhydrophobic.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40(METALLICCOATINGS)
【页数】:2P.;A4
【正文语种】:

Product Code:SAE AMS3793/3
Title:Tape And Webbing, Textile, Para-aramid Intermediate Modulus 3/4 inch (19 mm), 0.11 to 0.60 ounces per yard (3.4 to 18.6 g/m)
Issuing Committee:Ams P Polymeric Materials Committee
Scope: