QB/T 1660-1992 猪鬃
时间:2024-05-12 10:37:08 来源: 标准资料网 作者:标准资料网 阅读:9628
基本信息
标准名称: | 猪鬃 |
中标分类: |
农业、林业 >>
畜牧 >>
畜、禽产品 |
替代情况: | 被QB/T 1660-2010代替 |
发布部门: | 中华人民共和国轻工业部 |
发布日期: | 1993-01-15 |
实施日期: | 1993-09-01 |
首发日期: | 1900-01-01 |
作废日期: | 2011-03-01 |
提出单位: | 轻工业部质量标准司 |
归口单位: | 全国日用杂品标准化中心 |
起草单位: | 中国猪鬃协会 |
起草人: | 孟进元、谭晓燕、黄桂生、王家生 |
出版社: | 中国轻工业出版社 |
出版日期: | 1993-09-01 |
页数: | 11页 |
适用范围
本标准规定了猪鬃的术语、产口分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于东北、天津、青岛、汉口、上海、重庆地区加工整理后用于制作各种类型鬃刷的猪鬃。
前言
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目录
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引用标准
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所属分类: 农业 林业 畜牧 畜 禽产品
【英文标准名称】:Toolsformoulding-Supportpillars
【原文标准名称】:模铸工具.支承柱
【标准号】:ISO10073-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-08
【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/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:压模;设计;名称与符号;尺寸;夹具;喷射铸造法;注塑模;材料;铸模设备;模型;压铸模具;支撑物;材料强度;支承柱;工具设备;工具
【英文主题词】:Compressionmoulds;Design;Designations;Diameter;Dimensions;Fixtures;Hardness;Injectionmoulding;Injectionmoulds;Low-carbonsteels;Materials;Mouldingequipment;Pressurediecastingmoulds;Shape;Specifications;Steels;Strengthofmaterials;Supportpillars;Supports;Toolplates;Tools
【摘要】:ThisInternationalStandardspecifiesthedimensionsandtolerances,inmillimetres,forsupportpillarsintendedforuseinpressuredie-castdiesandinplasticsandrubbermoulds.Itcoversmaterialsandhardness,andspecifiesthedesignationofsupportpillarswhichmeetitsrequirements.
【中国标准分类号】:J61
【国际标准分类号】:25_120_30
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Plastics-Determinationofpunctureimpactbehaviourofrigidplastics-Part1:Non-instrumentedimpacttesting
【原文标准名称】:塑料硬质塑料冲孔性能的测定第1部分:非仪器冲击试验
【标准号】:ISO6603-1-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-03
【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/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;测定;定义;塑料;跌落试验;试验设备;冲击试验;穿透能量
【英文主题词】:Behaviour;Boards;Bolts;Bumptests;Definitions;Determination;Dimensions;Drop;Droptests;Impact;Impacttesting;Impacttests;Impairmentdamage;Lay;Materials;Materialstesting;Methodsofcalculation;Penetrationenergy;Plastics;Properties;Representations;Stiffness;Testequipment;Testreports;Testspecimens;Testing;Testingprocedures;Thermoplasticpolymers;Thermosettingpolymers;Trials
【摘要】:ThisInternationalStandardspecifiesmethodsforthedeterminationofpuncture-impactpropertiesofrigidplasticsintheformofflattestspecimens,suchasdiscsorsquarepieces,underdefinedconditions.Specimensmaybemouldeddirectly,cutfromsheetsortakenfromfinishedproducts.Differenttypesoftestspecimensandtestconditionsaredefined.Thesefalling-dartmethodsareusedtoinvestigatethebehaviourofplasticsheetingormouldingsundertheimpactofastrikerappliedperpendiculartotheplaneofthespecimen.ThispartofISO6603canbeusedifitissufficienttocharacterizetheimpactbehaviourofplasticsbyathresholdvalueofimpact-failureenergybasedonmanytestspecimens.ISO6603-2isusedifaforce-deflectionorforce-timediagram,recordedatnominallyconstantstrikervelocity,isnecessaryfordetailedcharacterizationoftheimpactbehaviour.Thesetestmethodsareapplicabletospecimenswithathicknessbetween1mmand4mm.NOTEForthicknesseslessthan1mm,ISO7765shouldpreferablybeused.Thicknessesgreaterthan4mmmaybetestediftheequipmentissuitable,butthetestfallsoutsidethescopeofISO6603-1andISO6603-2.Thesemethodsaresuitableforusewiththefollowingtypesofmaterial:—rigidthermoplasticmouldingandextrusionmaterials,includingfilled,unfilledandreinforcedcompoundsandsheets;—rigidthermosettingmouldingandextrusionmaterials,includingfilledandreinforcedcompounds,sheetsandlaminates;—fibre-reinforcedthermosetandthermoplasticcompositesincorporatingunidirectionalornon-unidirectionalreinforcementssuchasmats,wovenfabrics,wovenrovings,choppedstrands,combinationandhybridreinforcements,rovings,milledfibresandsheetsmadefrompre-impregnatedmaterials(prepregs).Thesemethodsarealsoapplicabletospecimenswhichareeithermouldedormachinedfromfinishedproducts,laminatesandextrudedorcastsheet.Thetestresultsarecomparableonlyiftheconditionsofpreparationofthespecimens,theirdimensionsandsurfacesaswellasthetestconditionsarethesame.Inparticular,resultsdeterminedonspecimensofdifferentthicknesscannotbecomparedwithoneanother(seeannexEofISO6603-2:—).Comprehensiveevaluationofthereactiontoimpactstressrequiresthatdeterminationsbemadeasafunctionofimpactvelocityandtemperaturefordifferentmaterialvariables,suchascrystallinityandmoisturecontent.Theimpactbehaviouroffinishedproductscannotbepredicteddirectlyfromthistest,butspecimensmaybetakenfromfinishedproducts(seeabove)fortestbythesemethods.Testdatadevelopedbythesemethodsshouldnotbeusedfordesigncalculations.However,informationonthetypicalbehaviourofthematerialcanbeobtainedbytestingatdifferenttemperaturesandimpactvelocities(seeannexDofISO6603-2:—),byvaryingthethickness(seeannexEofISO6603-2:—)andbytestingspecimenspreparedunderdifferentconditions.TwostatisticalmethodsoftestaredescribedinthispartofISO6603:—MethodA:staircasemethod(individual)(preferred)Inthismethod,auniformenergyincrementisemployedduringtesting.Theenergyisdecreasedorincreasedbytheuniformincrementaftertestingeachspecimen,dependingupontheobservedresult(passorfail)fortheprecedingtest.—MethodB:groupmethod(optional)Inthismethod,successivegroupsofatleasttentestspecimensaretested.Theimpactfailureenergyiscalculatedbystatistics.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:21P;A4
【正文语种】:英语