MIL-STD-1597A (NOTICE 2)
作者:标准资料网 时间:2024-05-17 16:00:00 浏览:8507
来源:标准资料网
MIL-STD-1597A (NOTICE 2), MILITARY STANDARD: QUALITY CONTROL OF LIQUID MISSILE PROPELLANTS AT CONTROL STORAGE POINTS (25 AUG 1997) [NO S/S DOCUMENT]., MIL-STD-1597A, dated 16 February 1987, is hereby can celled withoutreplacement. The technical information in this standard may be found in Technical Order 42B-1-16 which may be useful in determining or evaluating requirements.
【英文标准名称】:StandardTestMethodforDeterminationofMoistureinPlasticsbyRelativeHumiditySensor
【原文标准名称】:相对湿度传感器法测定塑料中的水分含量的标准试验方法
【标准号】:ASTMD7191-2010
【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】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:moisturedetermination;plastics;Sensors;Moistureanalysis;Plastics;Relativehumidity(RH)
【摘要】:Thistestmethodisintendedforuseasacontrol,acceptance,andassessmenttest.Moisturecanseriouslyaffecttheprocessabilityofplastics.Itispossiblethathighmoisturecontentwillcausesurfaceimperfections(thatis,splayorbubbling)ordegradationbyhydrolysis.Lowmoisture(withhightemperature)hasbeenknowntocausesolidphasepolymerization.Thephysicalpropertiesofsomeplasticsaregreatlyaffectedbythemoisturecontent.1.1Thistestmethodcoversthequantitativedeterminationofwaterdownto20ppminplasticsusingarelativehumiditysensor.1.2ValuesstatedinSIunitsaretoberegardedasstandard.1.3Specimenstestedinthistestmethodcanreachorexceed250x00B0;C,usecautionwhenhandlingthemaftertestinghascompleted.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothisstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:PerformanceRatingofSinglePackageVerticalAir-ConditionersandHeatPumps(formerlyANSI/ARI390-2003)
【原文标准名称】:单一包装立式空气调节装置和热泵的性能等级
【标准号】:ANSI/AHRI390-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空调器;热泵;包装件;单;垂直
【英文主题词】:Airconditioners;Heatpumps;Packages;Single;Vertical
【摘要】:Thisstandardappliestofactory-assembledcommercialorindustrialSinglePackageVerticalAir-ConditionerandHeatPumpequipment.
【中国标准分类号】:P48
【国际标准分类号】:91_140_10;91_140_30
【页数】:
【正文语种】:英语
