您的位置: 标准下载 » 协会标准 » ASTM 美国材料与试验协会 »

ASTM E1167-1987(2008) 停止操作的辐射防护大纲的标准指南

作者:标准资料网 时间:2024-03-29 18:11:53  浏览:8052   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardGuideforRadiationProtectionProgramforDecommissioningOperations
【原文标准名称】:停止操作的辐射防护大纲的标准指南
【标准号】:ASTME1167-1987(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1987
【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】:E10.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:decommissioning;radiationprotectionprogram;radiationsafety;radiologicalengineering
【摘要】:Aprogrambasedonthisguidewillprovideassurancetoallconcernedthattheappropriateelementsofradiationsafetyhavebeenincludedtoprotectworkers,thegeneralpublic,andtheenvironmentinproximitytothedecommissioningactivities.Implementationofsuchaprogramwillprovideassurancetothoseagenciesresponsibleforrevieworauditofthedecommissioningprojectthattherequirementsforradiationprotectionhavebeenaddressed.RADIATIONPROTECTIONPROGRAMTop1.1Thisguideprovidesinstructiontotheindividualchargedwiththeresponsibilityfordevelopingandimplementingtheradiationprotectionprogramfordecommissioningoperations.1.2Thisguideprovidesabasisfortheusertodevelopradiationprotectionprogramdocumentationthatwillsupportboththeradiologicalengineeringandradiationsafetyaspectsofthedecommissioningproject.1.3Thisguidepresentsadescriptionofthoseelementsthatshouldbeaddressedinaspecificradiationprotectionplanforeachdecommissioningproject.Theplanwould,inturn,formthebasisfordevelopmentoftheimplementationproceduresthatexecutetheintentoftheplan.1.4Thisguideappliestothedevelopmentofradiationprotectionprogramsestablishedtocontrolexposurestoradiationandradioactivematerialsassociatedwiththedecommissioningofnuclearfacilities.Theintentofthisguideistosupplementexistingradiationprotectionprogramsastheymaypertaintodecommissioningworkers,membersofthegeneralpublicandtheenvironmentbydescribingthebasicelementsofaradiationprotectionprogramfordecommissioningoperations.1.5Thisguidedefinestheelementsofaradiationprotectionprogramthatwillensurethatthegoalsandobjectivesofadecommissioningactivityareattainedwithintheradiologicallimitsandrestrictionsimposedbyapplicablegoverningandregulatingagencies.Theimplementationofsuchaprogramwillprovideradiologicalprotectiontopersonnelandtheenvironment.Thisguideshouldbeusedfordevelopingthedocumentationthatdefinestheintentandimplementationoftheradiationprotectionprogramforaspecificdecommissioningproject.1.6TheRadiationProtectionProgramshouldaddressthefollowingelements(seeNote1).ThisprogramshallbedevelopedandmaintainedsuchthatitsatisfiesallapplicableQualityAssurancerequirementsdevelopedforthedecommissioningproject.Note18212;Ifthesitetobedecommissionedisadjacenttoanoperatingsite,theradiologicalimpactoftheoperatingsitemustbeconsideredinthedevelopmentoftheRadiationProtectionProgramforthedecommissioningsite.1.7Thisguidedoesnotaddressthesubjectsofemergencypreparedness,safeguards,accountability,wastehandling,storage,andtransportation.Eachoftheseissueshasadirectinterfacewiththeradiationprotectionprogram.However,eachconstitutesaprograminandofitselffromprogramdefinitionthroughimplementation.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F70
【国际标准分类号】:27_120_10
【页数】:7P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforRubber8212;IdentificationbyPyrolysis-GasChromatography
【原文标准名称】:橡胶的标准实施规程.裂解气相色谱法识别
【标准号】:ASTMD3452-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D11.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:炭黑;色谱法;识别;天然橡胶;工艺;橡胶;合成橡胶
【英文主题词】:GC;gaschromatography;pyrogram;pyrolysis;rubbercomposition;rubberidentification
【摘要】:Forresearch,development,andqualitycontrolpurposes,itisadvantageoustodeterminethecompositionofrubbersincured,compoundedproducts.Thispracticeprovidessuchcompositionanalysis,utilizingagaschromatographandpyrolysisproductsfromrubberdecomposition.1.1Thispracticecoverstheidentificationofpolymersinrawrubbers,andcuredanduncuredcompounds,basedonasinglepolymer,bythegaschromatographicpatternsoftheirpyrolysisproducts(pyrograms).Implementationofthisguidepresupposesaworkingknowledgeoftheprinciplesandtechniquesofgaschromatography,sufficienttocarryoutthispracticeandtointerprettheresultscorrectly.1.2Thispracticewillidentifythefollowingpolymers:1.2.1Polyisopreneofnaturalorsyntheticorigin,1.2.2Butadiene-styrenecopolymers,1.2.3Polybutadiene,1.2.4Polychloroprene,1.2.5Butadiene-acrylonitrilecopolymers,1.2.6Ethylene-propylenecopolymersandrelatedterpolymers,and1.2.7Isobutene-isoprenecopolymers.1.3Thispracticewillnotdifferentiatethefollowingpolymers:1.3.1Naturalpolyisoprenefromsyntheticpolyisoprene.1.3.2Butadiene-styrenecopolymersproducedbysolutionandemulsionpolymerization.Itissometimespossibletodistinguishbutadiene-styrenecopolymerscontainingdifferentamountsofstyreneaswellasrandompolymersfromblockpolymers.1.3.3Polybutadienewithdifferentmicrostructures.1.3.4Differenttypesofpolychloroprenes.1.3.5Butadiene-acrylonitrilecopolymerswithdifferentmonomerratios.1.3.6Ethylene-propylenecopolymerswithdifferentmonomerratios,aswellasthecopolymersfromtherelatedterpolymers.1.3.7Isobutene-isoprenecopolymers(butylrubbers)fromhalogenatedbutylrubbers.1.3.8Polyisoprenecontainingdifferentamountsofcis-transisomers.1.3.9Thepracticedoesnotidentifyeboniteorhardrubbers.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:4P.;A4
【正文语种】: