CB/T 3728-2011 钢质小型舱口盖
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来源:标准资料网
基本信息
标准名称: | 钢质小型舱口盖 |
英文名称: | Small steel hatches |
中标分类: |
船舶 >>
舾装设备 >>
舱面属具 |
ICS分类: |
|
替代情况: | 替代CB/T 3728-1995 |
发布部门: | 中华人民共和国工业和信息化部 |
发布日期: | 2011-06-15 |
实施日期: | 2011-10-01 |
首发日期: | |
作废日期: | |
归口单位: | 中国船舶重工集团公司标准化研究中心 |
起草单位: | 武昌造船厂 |
出版社: | 中国船舶工业综合技术经济研究院 |
出版日期: | 2011-10-01 |
适用范围
本标准规定了钢质小型舱口盖的分类、要求、试验方法、检验规则、标志、包装和运输。
本标准适用于各类船舶钢质小型舱口盖的设计、制造和验收。
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 舱面属具
【英文标准名称】:StandardGuideforPetrographicExaminationofDimensionStone
【原文标准名称】:石材岩相检验的标准指南
【标准号】:ASTMC1721-2009
【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】:C18.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:composition;dimensionstone;examination;microscopy;mineralogy;petrography;rock;structure
【摘要】:Petrographicexaminationsaremadeforthefollowingpurposes:Determinethephysicalandchemicalcharacteristics(mineralogy,texture,andcomposition)ofthestonespecimenthatmaybeobservedbypetrographicmethodsandthathaveabearingontheperformanceofthematerialinitsintendeduse.Describeandclassifythemineralsofthespecimen.ClassifythestonebothcommerciallyandgeologicallybasedonTerminologyC119,recognizingthedifferencesinnomenclature;andbasedonthefollowingstandards,asappropriate:SpecificationC406SpecificationC503SpecificationC568SpecificationC615SpecificationC616SpecificationC629SpecificationC1526SpecificationC1527Determinetherelativeamountsofthemineralsofthespecimenandconstituentsthathaveabearingontheperformanceofthematerialinitsintendeduse.Comparecharacteristicsofthestonewithspecimensfromoneormoresources,forwhichtestdataorperformancerecordsareavailable.Thepetrographershouldbetoldinasmuchdetailasnecessary,thepurposesandobjectivesoftheexamination,thekindofinformationneeded,andtheextentofexaminationdesired.Pertinentbackgroundinformation,includingresultsofpriortesting,suchasnbsp;nbsp;nbsp;physicalandmechanicaltesting,shouldbemadeavailable.Thepetrographerx2019;snbsp;nbsp;nbsp;adviceandjudgmentshouldbesoughtregardingtheextentoftheexamination.nbsp;nbsp;nbsp;Availablephysicalandmechanicaltestingmayincludethefollowing:TestMethodsC97TestMethodC99TestMethodC170TestMethodC880TestMethodsC120TestMethodC121TestMethodC241TestMethodC1353TestMethodC217Thisguidemayformthebasisforestablishingarrangementsbetweenapurchaserofconsultingpetrographicserviceandthepetrographer.Insuchacase,thepurchaserandtheconsultantshouldtogetherdeterminethekind,extent,andobjectivesoftheexaminationandanalysestobemade,andshouldrecordtheiragreementinwriting.Theagreementmaystipulatespecificdeterminationstobemade,observationstobereported,fundstobeobligated,oracombinationoftheseorotherconditions.Petrographicexaminationsprovideidentificationoftypeandvarietiesofmineralsandstructurespresentinthespecimen.However,asnotedabove,identificationofallmineralsandstructurespresentinthespecimenisnotrequired.Thepetrographicexaminationshouldestablishwhetherthespecimencontainschemicallyunstablemineralsorvolumetricallyunstablematerials.Petrographicexaminationshouldidentifyweatheredorotherwisealteredconstituentsormineralsanddescribetheextentofthatweatheringoralteration.Wherepossible,describepotentialaestheticchangesthatmayoccurasaresultofweathering.Note18212;Ifthedimensionstonewillbeexposedtofreezingandthawingandmaybecomewetorsaturatedinuse,finelyporousandhighlyweatheredorotherwisealteredmineralsshouldbeidentifiedbecausethesematerialswillbeespeciallysusceptibletodamagebyfreezingandthawing.Petrographicexaminationshouldidentifyconstituentsormineralsandtheextenttowhichtheymayleadtostainingandcolorchangeofthesurfaceofthestonewhenthestoneisexposedtotheweatherforexterioruse.Petrographicexaminat........
【中国标准分类号】:Q21
【国际标准分类号】:07_060
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Communicationnetworksandsystemsinsubstations-Part4:systemandprojectmanagement.
【原文标准名称】:变电站的通信网络和系统.第4部分:系统和项目管理
【标准号】:NFC46-908-4-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-07-01
【实施或试行日期】:2002-07-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:变电所;电气工程;系统管理;通信系统;信号传输;供能系统(建筑物);项目管理;分配网;数据传送;电信;规范(验收);定义;定义;电路网络;电子设备;电力系统;传播学;网络控制系统;指令系统;信息处理;电气保护设备
【英文主题词】:Circuitnetworks;Commandsystems;Communication;Communicationsystems;Datatransfer;Definition;Definitions;Distributionnetworks;Electricpowersystems;Electricalengineering;Electricalprotectionequipment;Electronicequipment;Energysupplysystems(buildings);Informationprocessing;Networkcontrolsystem;Projectmanagement;Signaltransmission;Specification(approval);Substation;Systemmanagement;Telecommunications
【摘要】:
【中国标准分类号】:F21
【国际标准分类号】:33_040_40
【页数】:32P.;A4
【正文语种】:其他