SAE J2573 Liquid Weighting of Agricultural Tires
作者:标准资料网 时间:2024-05-14 15:09:30 浏览:9592
来源:标准资料网
Product Code:SAE J2573
Title:Liquid Weighting of Agricultural Tires
Issuing Committee:Atsc Tire Subcommittee
Scope: Describe why, where, and how weight can be added to an agricultural machine by using liquid fill inside agricultural tire
Rationale: Describe why, where, and how weight can be added to an agricultural machine by using liquid fill inside agricultural tire
【英文标准名称】:StandardSpecificationforPolyethyleneofRaisedTemperature(PE-RT)PlasticHotandCold-WaterTubingandDistributionSystems
【原文标准名称】:高温(PE-RT)塑料热水和冷水管件和配水系统用聚乙烯的标准规范
【标准号】:ASTMF2769-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:F17.26
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:hotwater;hydrostaticstress;PE-RT;pipe;plasticpipe;polyethyleneofraisedtemperature;PPI;pressure;potablewater;PERT;tubing;Plasticpipe/tubing/fittings;Polyethyleneofraisedtemperature;Potablewater;Tubing
【摘要】:1.1Thisspecificationestablishesrequirementsforpolyethyleneofraisedtemperature(PE-RT)plastichot-andcold-watertubinganddistributionsystemscomponentsmadeinonestandarddimensionratioandintendedfor100psig(6.9bar)waterserviceuptoandincludingamaximumworkingtemperatureof180x00B0;F(82x00B0;C).Componentsarecomprisedoftubing,fittings,valvesandmanifolds.Tubingmayincorporateanoptionalpolymericinner,middleorouterlayer.TestingofSpecificationF1807andF2159fittingsandPE-RTtubingtotherequirementsofthisstandardindicatethatthesefittingsareappropriateforusewithPE-RTpipingsystems.Requirementsandtestmethodsareincludedformaterials,workmanship,dimensionsandtolerances,burstpressure,sustainedpressure,oxidativeresistance,temperaturecyclingtests,bendstrengthandenvironmentalstresscracking.Alsoincludedaretestsrelatedtosystemmalfunctions.Thecomponentscoveredbythisspecificationareintendedforuseinresidentialandcommercial,hotandcold,potablewaterdistributionsystems.1.2Thetextofthisspecificationreferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthespecification.Note18212;SuggestedhydrostaticdesignstressesandhydrostaticpressureratingsfortubingandfittingsarelistedinAppendixX1.UVlabelingguidelinesareprovidedinAppendixX2.Design,assembly,andinstallationconsiderationsareprovidedinAppendixX3.Anoptionalperformancequalificationandanin-plantqualitycontrolprogramarerecommendedinAppendixX4.1.3Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section7,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q81
【国际标准分类号】:91_140_60
【页数】:10P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 食品中锗的测定 |
| 英文名称： | Determination of germanium in foods |
| 中标分类： |
医药、卫生、劳动保护 >>
卫生 >>
食品卫生 |
| ICS分类： |
食品技术 >>
食品综合
|
| 替代情况： | 被GB/T 5009.151-2003代替 |
| 发布日期： | 1998-04-20 |
| 实施日期： | 1999-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 2004-01-01 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 2005-12-24 |
| 页数： | 10页 |
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： 医药 卫生 劳动保护 卫生 食品卫生 食品技术 食品综合
