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【英文标准名称】:Plasticspipingsystemsfornon-pressureundergrounddrainageandsewerage-Polypropylenewithmineralmodifier(s)(PP-MD)-Part2:Guidancefortheassessmentofconformity;GermanversionCEN/TS14758-2:2007
【原文标准名称】:非压力地下排水和排污用塑料管道系统.含矿物调节剂的聚丙烯(PP-MD).第2部分:合格性评估导则.德文版本CEN/TS14758-2-2007
【标准号】:DINCEN/TS14758-2-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物服务设施;建筑物;合格;合格性评估;定义;降压的;尺寸规格;配件;几何特性;材料;机械性能;物理性能;管道;管;管系统;塑料管道;塑料管;塑料;聚丙烯;PP;合格试验;质量保证;污水;下水道;规范(验收);监督(认可);测试;热塑性聚合物;地下;水常规
【英文主题词】:Buildingservices;Buildings;Conformity;Conformityassessment;Definition;Depressurized;Dimensions;Fittings;Geometricalproperties;Materials;Mechanicalproperties;Physicalproperties;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastics;Polypropylene;PP;Qualificationtests;Qualityassurance;Sewage;Sewers;Specification(approval);Surveillance(approval);Testing;Thermoplasticpolymers;Underground;Waterpractice
【摘要】:
【中国标准分类号】:Q81
【国际标准分类号】:23_040_01;93_030
【页数】:18P.;A4
【正文语种】:德语


【英文标准名称】:StandardPracticeforPressureWaterCleaningandCutting
【原文标准名称】:压力水清洗和切割标准实施规程
【标准号】:ASTME1575-2008
【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】:E34.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:abrasiveblasting;cleaning;construction;cutting;demolition;hydrojetting;lancing;moleing;shotgunning;waterblasting;Abrasiveblasting;Cleaning;Construction;Cutting;Demolition;Fluiddischarge;High-pressurewatercutting;Hydrojettin
【摘要】:Thispracticeisintendedtoprovideguidanceontheproperoperationofpressurewater-jetcleaningandcuttingequipment.Thispracticeisalsoapplicableatlowerpressureswherethereisforeseeableriskofinjury.Thispracticeisprovidedtoassistpersonsunfamiliarwiththeoperationofwater-jetcleaningandcuttingequipmentinlearningtocorrectlyusetheequipment.Correctoperationanduseofthepressurewater-jetcleaningandcuttingequipmentistheresponsibilityoftheoperatorandemployer.Aftertheoperatorhasfamiliarizedhimselfwiththeidentificationofpressuremetalfittings,hoses,guns,andaccessoriesinaccordancewiththeoriginalequipmentmanufacturer''sspecifications,instructions,andprogrammedinstructionalmaterial,hydrojettingmaybegin.Modificationofwater-jettingequipmentshallnotbedonewithoutpriorwrittenapprovalbythemanufactureroftheequipment.Employeesshallbeinstructedintherecognitionandavoidanceofunsafeconditions.Note28212;Warning:Seriousharmorinjurymayresultfromthemisuseofwater-jettingequipmentandtheuseofimproperfittings,hoses,orattachments.Theuseofpressurewater-jetequipmentforcuttingandcleaningisarapidlyevolvingtechnology.Thispracticewillbeperiodicallyreviewedforanyrequiredchangesatleasteveryfiveyears.^SCOPE:1.1Thispracticecoversthepersonnelrequirements,operatortraining,operatingprocedures,andrecommendedequipmentperformance/designfortheproperoperationofalltypesofpressurewater-jetcleaningandcuttingequipmentasnormallyusedbyindustriesconcernedwithconstruction,maintenance,repair,cleaning,cutting,anddemolitionwork.1.2Thetermhigh-pressurewaterjettingcoversallwaterjetting,includingtheuseofadditivesorabrasivesatpressuresabove100.5psig(0.69MPa).1.3Anypersonrequiredtooperateormaintainpressurewater-jettingequipmentshallhavebeentrainedandhavedemonstratedtheabilityandknowledgetodosoinaccordancewiththeoriginalequipmentmanufacturer''sinstructions,specifications,andtrainingprograms.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeNotes1-8andSections8and11forspecifichazardsstatements.
【中国标准分类号】:H05
【国际标准分类号】:25_220_20
【页数】:10P.;A4
【正文语种】:英语