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SAE AMS2253 Tolerances, Carbon and Alloy Steel Tubing

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Product Code:SAE AMS2253
Title:Tolerances, Carbon and Alloy Steel Tubing
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers established inch/pound manufacturing tolerances applicable to carbon and alloy tubing ordered to inch/pound dimensions. These tolerances apply to all conditions unless otherwise noted. The term 'excl' is used to apply only to the higher figure of the specified range.
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【英文标准名称】:Petroleumproducts;Determinationofboilingrangedistribution;Gaschromatographymethod
【原文标准名称】:石油产品.沸腾范围分布的测定.气相色谱法
【标准号】:ISO3924-1977
【标准状态】:作废
【国别】:国际
【发布日期】:1977-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC28
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;测定;石油产品;沸点;气相色谱法
【英文主题词】:boilingpoint;gaschromatography;petroleumproducts;testing;gasphasechromatography;determination
【摘要】:
【中国标准分类号】:E30
【国际标准分类号】:5740;5605
【页数】:9P;A4
【正文语种】:英语


【英文标准名称】:Plastics-Polybutene-1(PB-1)mouldingandextrusionmaterials-Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.聚丁烯-1(PB-1)的模塑和挤塑材料.试样制备和性能测定
【标准号】:BSENISO8986-2-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-12-31
【实施或试行日期】:2009-12-31
【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】:人造树脂;共聚物;测定;挤压成型;均聚物;模塑材料;模制材料;聚丁烯;塑料;生产;性能;试样制备;试样;试验;试验条件;热塑性聚合物
【英文主题词】:Artificialresins;Copolymers;Determination;Extrusion;Homopolymers;Mouldingmaterials;Mouldings(shapedsection);PB;Plastics;Polybutylene;Production;Properties;Specimenpreparation;Testspecimens;Testing;Testingconditions;Thermoplasticpolymers
【摘要】:ThispartofISO8986specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofpolybutene-1(PB-1)mouldingandextrusionmaterials.Forthesakeofsimplicity,thedesignationpolybuteneandtheabbreviationPBareusedinbothpartsofISO8986.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingarealsospecified.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.PropertiesandtestmethodswhicharesuitableandnecessarytocharacterizePBmouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350-1.OthertestmethodsinwideusefororofparticularsignificancetothesemouldingandextrusionmaterialsarealsoincludedinthispartofISO8986,asisthedesignatorypropertyspecifiedinPart1.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofspecimenpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:14P.;A4
【正文语种】:英语