ISO 10619-3-2011 橡胶,塑料软管和管材.曲挠性和刚性的测量.第3部分:高温和低温下的弯曲试验
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【英文标准名称】:Rubberandplasticshosesandtubing-Measurementofflexibilityandstiffness-Part3:Bendingtestsathighandlowtemperatures
【原文标准名称】:橡胶,塑料软管和管材.曲挠性和刚性的测量.第3部分:高温和低温下的弯曲试验
【标准号】:ISO10619-3-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-12
【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/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bendtesting;Definitions;Flexibility;Flexiblepipes;Hightemperatures;Hoses;Layers;Lowtemperatures;Mechanicaltesting;Plastics;Plasticshose;Plasticsproducts;Properties;Rubberhoses;Rubberproducts;Stiffness;Testing;Vulcanizedrubber
【摘要】:
【中国标准分类号】:G42
【国际标准分类号】:23_040_70
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Gas-firedcentralheatingboilers-TypeCboilersofnominalheatinputnotexceeding70kW
【原文标准名称】:燃气集中供暖锅炉.标称热输入量不超过70KW的C型锅炉
【标准号】:BSEN483-1999
【标准状态】:作废
【国别】:英国
【发布日期】:2000-02-15
【实施或试行日期】:2000-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:点火系统(热力工程);屈服强度;铜;热水集中供暖;燃烧产物;焊接接头;集中供暖;试验设备;断裂伸长;流量调节阀;铸铁;性能试验;试验压力;性能;作标记;使用说明;铝;恒温器;铝合金;铜合金;耐久试验;漏泄试验;压力试验;燃气动力装置;锅炉;分类系统;抗拉强度;气阀;变换;设计;水力试验;控制装置;安全装置;燃烧器;效率;温度;热水锅炉;防火安全;厚度;试验条件
【英文主题词】:Atmospheric;Boilers;Burners;Classification;Combustion;Constructionrequirements;Constructions;Definition;Definitions;Efficiency;Energyconservations;Functions;Gasburners;Gasspaceheating;Gaseousfuels;Gases;Gas-fired;Heaters;Heatingengineering;Instructionsforuse;Loading;Marking;Mathematicalcalculations;Nominalthermalload;Operationalinstructions;Pollutants;Safety;Safetyrequirements;Specification(approval);Tanks;Terminology;Testing;Thermaldesignofbuildings;Ventilators
【摘要】:Thisstandardspecifiestherequirementsandtestmethodsconcerning,inparticular,theconstruction,safety,fitnessforpurpose,andrationaluseofenergy,aswellastheclassificationandmarkingofgas-firedcentralheatingboilersthatarefittedwithatmosphericburners,fanassistedatmosphericburnersorpremixedburners,andthatarehereafterreferredtoas"boilers".ThisEuropeanStandardappliestotypeCboilersaslistedin4.2:-typesC1,C3andC5boilersincludingtheircombustionairsupplyandcombustionproductsevacuationductsandtheirterminals;-typesC2andC4boilersincludingtheirconnectionductsbutwithoutthesharedductsystem;thissharedductsystemispartofthebuilding;-typeC6boilerswithoutanyducts;theseductsareseparatelyapprovedandmarketed;-typeC7boilersuntilthedraughtdiverter/air-inletbutwithoutthesecondaryflue;-typeC8boilerswiththeirconnectingductsbutwithoutthechimney,whichispartofthebuilding;andthose-thatarefittedwithatmosphericburners,atmosphericburnersassistedbyafanforthesupplyofcombustionairorevacuationofcombustionproducts,orfullypremixedburners;-thatuseoneormorecombustiblegasescorrespondingtothethreegasfamiliesandtothepressuresstatedin7.1.2.4;-thathaveanominalheatinput(onnetcalorificvalue)notexceeding70kW;-wherethetemperatureofthewaterdoesnotexceed95℃duringnormaloperation;-wherethemaximumwater-sideoperatingpressuredoesnotexceed6bar.ThisEuropeanStandarddoesnotcontainalltherequirementsnecessaryfor:-typeC41,C51,C61,C71andC81boilers;-boilersintendedtobeinstalledintheopen;-boilersofthecondensingtype;-boilersofthecombinationtype(centralheatingandproductionofdomestichotwater).ThisEuropeanStandardonlycoverstypetesting.note:1)ExceptfortypeC6boilers,typeCboilersaremarketedwithducts.CombustionproductsevacuationductsforinstallationinareasofthebuildingotherthantheroominwhichtheboilerisinstalledorductsandchimneyswhicharepartofthebuildingarealsosubjecttotheConstructionProductsDirective.NationalinstallationregulationsmayspecifyfurtherrequirementsandmaylimitthemodesofinstallationpermittedintheterritoryofaCENmemberstate.
【中国标准分类号】:J98
【国际标准分类号】:91_140_10
【页数】:148P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 60SiMn钢螺旋弹簧金相检验 |
| 中标分类： |
机械 >>
通用零部件 >>
弹簧 |
| 替代情况： | 被JB/T 9129-2000代替 |
| 发布日期： | |
| 实施日期： | 1991-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
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前言
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目录
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引用标准
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所属分类： 机械 通用零部件 弹簧
