GB 15380-2001 小容积液化石油气钢瓶
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基本信息
标准名称: | 小容积液化石油气钢瓶 |
英文名称: | Liquefied petroleum gas steel mini-cylinders |
中标分类: |
机械 >>
通用机械与设备 >>
压力容器 |
ICS分类: |
流体系统和通用件 >>
流体存储装置 >>
压力容器、气瓶
|
替代情况: | GB 15380-1994;被GB 5842-2006代替 |
发布部门: | 国家质量技术监督局 |
发布日期: | 2001-01-01 |
实施日期: | 2001-10-01 |
首发日期: | 1994-12-26 |
作废日期: | 2007-02-01 |
主管部门: | 国家标准化管理委员会 |
归口单位: | 全国气瓶标准化技术委员会 |
起草单位: | 全国气瓶标准化技术委员会 |
出版社: | 中国标准出版社 |
出版日期: | 2004-04-09 |
页数: | 平装16开, 页数:16, 字数:25千字 |
书号: | 155066.1-17638 |
适用范围
本标准规定了小容积液化石油气钢瓶的型式和参数、技术要求、试验方法、检验规则、标志、涂敷、包装、运输和贮存等。本标准适用于正常环境温度(-40℃~60℃)下使用的、试验压力为3.2Pa、公称容积为1.2~12L可重复充装液化石油气的钢质焊接气瓶。本标准不适用于航空、铁路运输、汽车上使用的液化石油气钢瓶。
前言
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引用标准
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所属分类: 机械 通用机械与设备 压力容器 流体系统和通用件 流体存储装置 压力容器 气瓶
Product Code:SAE AMS2310
Title:Qualification Sampling and Testing of Steels, Transverse Tensile Properties
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope: This specification covers procedures for sampling and testing aircraft-quality, special aircraft-quality, and premium aircraft-quality requiring transverse tensile property testing.【英文标准名称】:StandardTestMethodforErodibilityDeterminationofSoilintheFieldorintheLaboratorybytheJetIndexMethod
【原文标准名称】:喷射指示法现场或实验室测定土壤腐蚀性的标准试验方法
【标准号】:ASTMD5852-2000(2007)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D18.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:erosion;jet;soil;water
【摘要】:Waterflowinnatureexertsaforceonsoilsthatresultsinerosion.Erosionpotentialofasoilisofconcerninvegetatedchannels,roadembankments,dams,levees,spillways,constructionsites,etc.Thejetindexmethodisintendedtoprovideastandardmethodofexpressingerosionresistance;toassistthosewhoworkwithdifferentsoilsandsoilconditionstomeasureerosionresistancefordesignpurposes;andtoprovideacommonsystemofcharacterizingsoilpropertiestodevelopperformanceandpredictionrelationships.Thejetindextestisnotsuitedfordeterminingerodibilityofsoilsthathavestructurecharacteristicslargerthanthescaleofthejettestingdevice.Forexample,theerodibilityofsoilthathasadominantsoilstructureof7to8cmorlarger(thatis,aggregate,clod,orparticlesize),thatmightplayakeyroleinthedetachmentprocess,shouldnotbeestimatedwiththejetindextest.Careshouldbetakenthatthetestsampleandtestarerepresentativeofexpectedconditionsatthesiteunderinvestigation.Ifitisknowninadvancethatthesoilwillbesaturatedpriortoanerosionevent,thenthesoilshouldbetestedinthatcondition.Atpresent,theeffectsofwaterchemistryondetachmentrateareunknown.Therefore,waterqualityduringtestingshouldbesimulatedascloseaspossibletothewaterqualityanticipatedduringactualerosion.Note18212;Thequalityoftheresultproducedbythisstandardisdependuponthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetestingandsampling.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoverstheestimationoferodibilityofasoilbyajetindexmethod.Thistestmethodinvolveseitherpreparingafieldsiteorobtainingarelativelyundisturbedsoilsampleandthesubsequentactivitiesforthedeterminationoftheerodibilityofsoil.Thistestmethodalsomayberunoncompactedsamplesinthelaboratory.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B10
【国际标准分类号】:13_080_20
【页数】:6P.;A4
【正文语种】: