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SAE J513 Refrigeration Tube Fittings-General Specifications

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Product Code:SAE J513
Title:Refrigeration Tube Fittings-General Specifications
Issuing Committee:Hydraulic Tube Fittings Committee
Scope:This SAE Standard covers complete general and dimensional specifications for refrigeration tube fittings of the flare type specified in Figures 1 to 42 and Tables 1 to 15. These fittings are intended for general use with flared annealed copper tubing in refrigeration applications. Dimensions of single and double 45 degree flares on tubing to be used in conjunction with these fittings are given in Figure 2 and Table 1 of SAE J533.The following general specifications supplement the dimensional data contained in Tables 1 to 15 with respect to all unspecified details.
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【英文标准名称】:Anodizingofaluminiumanditsalloys.Determinationofmassperunitarea(surfacedensity)ofanodicoxidationcoatings.Gravimetricmethod
【原文标准名称】:铝及铝合金阳极氧化.阳极氧化涂层每单位面积质量(表面密度)的测定.重量法
【标准号】:BSENISO2106-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-03-31
【实施或试行日期】:2011-03-31
【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】:铝;铝合金;阳极镀层;阳极氧化;涂层;密度测定法;测定;重量分析;重量分析法;通用库存材料;质量(物质);质量损耗;测量;测量技术;氧化物覆层;保护层;试样;材料;测试
【英文主题词】:Aluminium;Aluminiumalloys;Anodiccoating;Anodicoxidation;Coatings;Densimetry;Determination;Gravimetricanalysis;Gravimetry;GSMsubstances;Mass;Masslosser;Measurement;Measuringtechniques;Oxidecoatings;Protectivecoat;Samples;Substance;Testing
【摘要】:ThisInternationalStandardspecifiesagravimetricmethodfordeterminingthemassperunitarea(surfacedensity)ofanodicoxidationcoatingsonaluminiumanditsalloys.Themethodisapplicabletoalloxidationcoatingsformedbyanodizingaluminiumanditsalloys,eithercastorwrought,andissuitableformostaluminiumalloys,exceptthoseinwhichthecoppercontentisgreaterthan6%.NOTE1Ahighcontentofcopperinthealloycanleadtoincreaseddissolutionofthebasisaluminium.NOTE2Ifthethicknessisknownwithsufficientprecision(forexample,usingthemethodspecifiedinISO2128),determinationofthemassperunitarea(surfacedensity)ofthecoatingswillenableitsapparentdensitytobecalculated.Conversely,iftheconditionsofapplicationofthecoatinganditsdensityareknown,thedeterminationofitsmassperunitarea(surfacedensity)canpermitcalculationoftheaveragemassandanapproximateevaluationofthethickness(seetheNoteinClause6).
【中国标准分类号】:
【国际标准分类号】:25_220_20;77_120_10
【页数】:14P.;A4
【正文语种】:英语


【英文标准名称】:Skylightandconservatoryrollershutters-Resistancetoshowload-Testmethod.
【原文标准名称】:天窗和温室滚动遮板.耐雪荷载.试验方法
【标准号】:NFP25-506-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-01-01
【实施或试行日期】:2002-01-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑;电容性负载;电阻器;定义;试验;滚动遮板;关闭及制动装置;雪荷载;屋顶区;;
【英文主题词】:Capacitiveloads;Closingandcheckmechanisms;Construction;Definitions;Resistors;Rollershutters;Roofarea;Skylight;Snowloading;Testing;Wintergarden
【摘要】:
【中国标准分类号】:Y71
【国际标准分类号】:91_010_30;91_060_50
【页数】:10P.;A4
【正文语种】:其他