CBM 2025-1981 船用索具螺旋扣技术条件
作者:标准资料网 时间:2024-05-02 08:08:36 浏览:8013
来源:标准资料网
基本信息
标准名称: | 船用索具螺旋扣技术条件 |
中标分类: |
船舶 >>
舾装设备 >>
船用装置 |
ICS分类: |
造船和海上建筑物 >>
船舶和海上建筑物综合 >>
起重设备和货物搬运设备
|
发布日期: | 1900-01-01 |
实施日期: | 1981-07-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 2页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 船舶 舾装设备 船用装置 造船和海上建筑物 船舶和海上建筑物综合 起重设备和货物搬运设备
【英文标准名称】:Fineceramics(advancedceramics,advancedtechnicalceramics)-Testmethodforair-purificationperformanceofsemiconductingphotocatalyticmaterials-Part1:Removalofnitricoxide
【原文标准名称】:精细陶瓷(高级陶瓷、高级工业陶瓷).半导体光催化材料的空气净化性能用试验方法.第1部分:氧化一氮的移除
【标准号】:ISO22197-1-2007
【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/TC206
【标准类型】:()
【标准水平】:()
【中文主题词】:高级工业陶瓷;空气过滤;空气净化;催化;催化剂;定义;光的影响;高级陶瓷;实验室器皿;数学计算;氧化一氮;一氧化氮;光化反应;半导体材料;试验方法;试件;试验报告
【英文主题词】:Advancedtechnicalceramics;Airfiltration;Airpurification;Catalysis;Catalysts;Definitions;Effectoflight;Fineceramics;Laboratoryware;Mathematicalcalculations;Nitricoxide;Nitrogenmonoxide;Photochemicalreactions;Semiconductormaterials;Testmethods;Testpieces;Testreports
【摘要】:ThispartofISO22197specifiesatestmethodforthedeterminationoftheair-purificationperformanceofmaterialsthatcontainaphotocatalystorhavephotocatalyticfilmsonthesurface,usuallymadefromsemiconductingmetaloxides,suchastitaniumdioxideorotherceramicmaterials,bycontinuousexposureofatestpiecetothemodelairpollutantunderilluminationwithultravioletlight.ThispartofISO22197isintendedforusewithdifferentkindsofmaterials,suchasconstructionmaterialsinflatsheet,boardorplateshape,thatarethebasicformsofmaterialsforvariousapplications.ThispartofISO22197alsoappliestomaterialsinhoneycomb-form,andtoplasticorpapermaterialsiftheycontainceramicmicrocrystalsandcomposites.ThispartofISO22197doesnotapplytopowderorgranularphotocatalyticmaterials.Thistestmethodisusuallyapplicabletophotocatalyticmaterialsproducedforairpurification.Thismethodisnotsuitableforthedeterminationofotherperformanceattributesofphotocatalyticmaterials,i.e.,decompositionofwatercontaminants,self-cleaning,antifoggingandantibacterialactions.Itconcernstheremovalofnitricoxide.
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:12P.;A4
【正文语种】:英语
Product Code:SAE AMS2516
Title:Polytetrafluoroethylene (Ptfe) Resin Coating, High Build, 370-400Mdc (698-752Mdf) Fusion
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification establishes the engineering requirements for producing thick coatings of polytetrafluoroethylene (PTFE) resin on parts and the properties of such coatings. Primarily to provide dry lubrication, high heat stability, and corrosion protection on parts which operate at not higher than 275 degrees C (527 degrees F) for limited periods or not higher than 245 degrees C (473 degrees F) for extended periods. This coating may also be used as a release film for molds.