ISO 1856 AMD 1-2007 柔性泡沫聚合材料.压缩形变的测定.修改件1
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来源:标准资料网
【英文标准名称】:Flexiblecellularpolymericmaterials-Determinationofcompressionset;Amendment1
【原文标准名称】:柔性泡沫聚合材料.压缩形变的测定.修改件1
【标准号】:ISO1856AMD1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-09
【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】:泡沫材料;压缩形变;压缩测试;变形;测定;弹性变形;泡沫橡胶;乳胶泡沫;材料测试;塑料;塑料和橡胶技术;聚合材料;聚氨酯;应变;试验设备;试样;测试
【英文主题词】:Cellularmaterials;Compressionset;Compressiontesting;Definitions;Deformation;Determination;Elasticdeformation;Foamedrubber;Latexfoam;Materialstesting;Plastics;Plasticsandrubbertechnology;Polymericmaterials;Polyurethane;Strain;Testequipment;Testspecimens;Testing
【摘要】:ThisstandardisaboutFlexiblecellularpolymericmaterials—Determinationofcompressionset;AMENDMENT1
【中国标准分类号】:G32
【国际标准分类号】:83_100
【页数】:1P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforMetalInsertFittingsUtilizingaCopperCrimpRingforSDR9Cross-linkedPolyethylene(PEX)TubingandSDR9Cross-linkedPolyethylene/Aluminum/Cross-linkedPolyethylene(PEX-AL-PEX)Tubing
【原文标准名称】:SDR9交联聚乙烯(PEX)管和SDR9交联聚乙烯/铝/交联聚乙烯(PEX-AL-PEX)管用带铜卷曲环的金属插件的标准规范
【标准号】:ASTMF2434-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F17.10
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:coldandhotwaterdistribution;coppercrimprings;cross-linkedpolyethylene;metalinsertfittings;PEX;PEX-AL-PEX;Crimprings--copper;Crosslinkedpolyethylene(PEX)pipe/tube;Metalinsertfittings;PEX/AL/PEXpipe/tube
【摘要】:1.1Thisspecificationcoversmetalinsertfittingswitho-ringsealsandcoppercrimpringsforusewithCross-linkedPolyethylene(PEX)andCross-linkedPolyethylene/Aluminum/Cross-linkedPolyethylene(PEX-AL-PEX)tubingin1/2,3/4,1,and1x00BC;in.nominaldiametersthatmeettherequirementsforSpecificationsF876andF2262.Thesefittingsareintendedforusein125psi(861.9kPa)(PEX-AL-PEX)and100psi(689.5kPa)(PEX)cold-andhot-waterdistributionsystemsoperatingattemperaturesuptoandincluding180x00B0;F(82x00B0;C).Includedaretherequirementsformaterials,workmanship,dimensions,performance,andmarkingstobeusedonthefittingsandrings.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3CompliancewiththisspecificationrequiresthatthesefittingsbetestedandcertifiedtoSpecificationF877andF2262.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15
【国际标准分类号】:23_040_45
【页数】:5P.;A4
【正文语种】:英语
Product Code:SAE AMS2475
Title:Protective Treatments, Magnesium Alloys
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification establishes the requirements for chromate conversion coatings on magnesium alloys.This process has been used typically to improve corrosion resistance and adherence of organic finishes but usage is not limited to such applications. The dichromate treatment may not be suitable for alloys with high manganese content. The chrome pickle treatment has been used as touch-up for previously dichromate-treated surfaces and for improving corrosion protection temporarily, but usages are not limited to such applications.
