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BS 8490-2007 虹吸排水系统指南

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【英文标准名称】:Guidetosiphonicroofdrainagesystems
【原文标准名称】:虹吸排水系统指南
【标准号】:BS8490-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-03-30
【实施或试行日期】:2007-03-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物;圆形;设计;排水;水槽;装配;维修;数学计算;雨水控制系统;雨水管;验证;废水排水;供水和污水系统(建筑物)
【英文主题词】:
【摘要】:ThisBritishStandardappliestoroofdrainagesystemsusingcircular-sectionpipesthatoperateundersiphonicaction.Itdoesnotapplytosiphonicdrainagesystemsusingrectangularortrapezoidalsectionconduitsforwaterconveyance.Itgivesinformationandprovidesguidanceondesignparameters,installation,verificationandmaintenanceneedsofsiphonicroofdrainagesystemsconformingtotheperformancerequirementsspecifiedinBSEN12056-3:2003,6.2.Guidanceisalsogivenoncarryingoutchecksofdesigns,fortheuseofspecifiersandregulatoryauthorities.Particularissuesforsitedrainagesystemsthatreceiveflowsfromsiphonicroofdrainagesystemsarealsocovered.
【中国标准分类号】:P42
【国际标准分类号】:91_060_20;91_140_80
【页数】:36P;A4
【正文语种】:英语


Product Code:SAE AMS2371
Title:Quality Assurance Sampling and Testing, Corrosion and Heat Resistant Steels and Alloys, Wrought Products and Forging Stock
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers quality assurance sampling and testing procedures used to determine conformance to applicable specification requirements of wrought corrosion and heat resistant steel and alloy products and forging stock.Product Code:SAE AMS3065
Title:Compound, Corrosion Preventive Thin Film, Fingerprint Removing
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers corrosion-preventive organic substances dissolved or emulsified in a volatile solvent and supplied in the form of a ready-to-use liquid.