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SAE AMS2750 Pyrometry

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Product Code:SAE AMS2750
Title:Pyrometry
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers temperature sensors, instrumentation, thermal processing equipment, system accuracy tests, and temperature uniformity tests. These are necessary to ensure that parts or raw materials are heat treated in accordance with the applicable specification(s). It is applicable to all heat treatment of parts and to those heat treatments by producers of raw material which could affect fabrication of properties of parts. This specification is not applicable to heating, or to intermediate heat treatment, by raw material producers to facilitate subsequent operations (e.g., hot or cold working). It is also not applicable to brazing, hot isostatic pressing and coating. The requirements herein pertaining to system accuracy tests and temperature uniformity tests are waived for laboratory equipment used to heat treat specimens in accordance with material specifications providing test instrument(s) and sensor(s) in contact with, or in close proximity to, specimen(s) are used to measure specimen temperature(s). Conformance of raw material heat treating equipment to the requirements herein pertaining to readability of working instruments i waived for a transition period of one year after the date of publication of this document. Conformance of raw material heat treating equipment to other requirements herein is waived for a transition period of six months providing pyrometry conforms to appropriate industry of U.S. Government specifications (e.g., MIL-STD-1684).
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【英文标准名称】:Plasticshosesandhoseassemblies-Textile-reinforcedtypesforhydraulicapplications-Specification
【原文标准名称】:塑料软管和软管组件.液压用织物增强型.规范
【标准号】:ISO3949-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-09
【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】:分类;名称与符号;尺寸规格;纤维背面绒;柔性管;软管组件;软管;液压软管;作标记;材料;物理性能;塑料软管;塑料制品;增强塑料;耐力;橡胶软管;规范(验收);规范;测试;纺织品;热塑性聚合物
【英文主题词】:Classification;Designations;Dimensions;Fabricbackstay;Flexiblepipes;Hoseassemblies;Hoses;Hydraulichoses;Marking;Materials;Physicalproperties;Plasticshose;Plasticsproducts;Reinforcedplastics;Resistance;Rubberhoses;Specification(approval);Specifications;Testing;Textile;Thermoplasticpolymers
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:23_100_40;83_140_40
【页数】:13P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforHot-SurfacePerformanceofHigh-TemperatureThermalInsulation
【原文标准名称】:高温隔热材料受热面性能的标准试验方法
【标准号】:ASTMC411-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C16.31
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:高温;性能;表面处理技术;表面;试验;隔热
【英文主题词】:cracking;delamination;hightemperatureinsulation;hot-surfaceperformance;temperaturetests;thermalinsulatingmaterials;warpage
【摘要】:Performanceinserviceisthefinalmeasureofvalueforathermalinsulation,butsimulativeservicetestsgiveusefulindications.Onetypeinvolvesapplicationforaspecifiedtimetoasurfaceheatedatatemperatureapproximatelythatofintendedservice,andnotingduringthetestandafterward,changesinthematerialanditsproperties.Measurementofthesechangesareusedforpredictingwhatoccursinserviceasaresultofexposuretotemperaturescorrespondingtothoseofthetests.1.1Thistestmethodcoversthedeterminationoftheperformanceofcommercialsizesofbothblockandpipeformsofthermalinsulatingmaterialswhenexposedtosimulatedhot-surfaceapplicationconditions.Theterm"hot-surfaceperformance"hasreferencetoasimulateduse-temperaturetestinwhichtheheatedtestingsurfaceisinahorizontalposition.1.2Thistestmethodrefersprimarilytohigh-temperatureinsulationsthatareapplicabletohot-sidetemperaturesinexcessof200176;F(93176;C).Itisusedformaterialssuchaspreformedinsulations,insulatingcements,blankets,andthelike,byproperlaboratorypreparationofthesamples.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q25
【国际标准分类号】:81_080
【页数】:4P.;A4
【正文语种】: