NF B38-307-1-2003 增强材料.纺织玻璃纤维毡片(切短玻璃丝毡片和连续长丝毡片).第1部分:标识
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【英文标准名称】:Reinforcements-Specificationfortextileglassmats(choppedstrandandcontinuousfilamentsmats)-Part1:designation.
【原文标准名称】:增强材料.纺织玻璃纤维毡片(切短玻璃丝毡片和连续长丝毡片).第1部分:标识
【标准号】:NFB38-307-1-2003
【标准状态】:现行
【国别】:法国
【发布日期】:2003-05-01
【实施或试行日期】:2003-05-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:加筋;加强材料;塑料增强材料;机织物;分类系统;塑料;玻璃纤维织物;分类;纺织玻璃纤维垫;长丝织物;长丝;垫子;织物;命名体制;玻璃纤维垫;作标记;名称与符号;增强的材料;布;灯丝;纺织玻璃纤维
【英文主题词】:
【摘要】:
【中国标准分类号】:Q36
【国际标准分类号】:59_100_10
【页数】:8P;A4
【正文语种】:其他
Product Code:SAE AMS4962
Title:Titanium Alloy, Investment Castings, 6AL - 4V, Hot Isostatically Pressed (NONCURRENT Sep 2003)
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers a premium grade titanium alloy in the form of investment castings.【英文标准名称】:StandardPracticeforConductingExteriorExposureTestsofPaintsonWood
【原文标准名称】:木材表面涂料的室外暴露试验标准实施规程
【标准号】:ASTMD1006-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D01.27
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:试验;涂料;木材
【英文主题词】:durability;exposure;weathering
【摘要】:Theproceduredescribedinthispracticeisintendedtoaidinevaluatingtheperformanceofhouseandtrimpaintstonew,previouslyunpaintedwood.Therelativedurabilityofpaintsinoutdoorexposurescanbeverydifferentdependingonthelocationoftheexposurebecauseofdifferencesinsolarradiation,timeofwetness,temperature,pollutants,andotherfactors.Therefore,itcannotbeassumedthatresultsfromoneexposureinasinglelocationwillbeusefulfordeterminingrelativedurabilityinadifferentlocation.Exposuresinseverallocationswithdifferentclimateswhichrepresentabroadrangeofanticipatedserviceconditionsarerecommended.4.2.1Becauseofyear-to-yearclimatologicalvariations,resultsfromasingleexposuretestcannotbeusedtopredicttheabsoluterateatwhichamaterialdegrades.Severalyearsofrepeatexposuresareneededtogetanx201C;averagex201D;testresultforagivenlocation.4.2.2Solarradiationvariesconsiderablyasfunctionoftimeofyear.Thiscancauselargedifferencesintheapparentrateofdegradationinmanypolymers.Comparingresultsformaterialsexposedforshortperiods(lessthanoneyear)isnotrecommendedunlessmaterialsareexposedatthesametimeinthesamelocation.TheSignificanceandUsesectioninPracticeG7addressesmanyvariablestobeconsideredinexteriorexposuretests.1.1Thispracticecoversprocedurestobefollowedfordirectexposureofhouseandtrimpaintsonnew,previouslyunpaintedwoodmaterialstotheenvironment.Whenoriginatorsofaweatheringtesthavetheactualexposureconductedbyaseparateagency,thespecificconditionsfortheexposureoftestandcontrolspecimensshouldbeclearlydefinedandmutuallyagreeduponbetweenallparties.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:87_040
【页数】:7P.;A4
【正文语种】:
