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ASTM D4873-2002(2009) 土工合成卷形物和样品识别、储存和搬运的标准指南

作者:标准资料网 时间:2024-05-29 04:23:10  浏览:8406   来源:标准资料网
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【英文标准名称】:StandardGuideforIdentification,Storage,andHandlingofGeosyntheticRollsandSamples
【原文标准名称】:土工合成卷形物和样品识别、储存和搬运的标准指南
【标准号】:ASTMD4873-2002(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:D35.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:geosynthetics;identification;labeling;qualityassurance;storage;Labels/labeling;Packing/packagingmaterials/systems;Storage--soil/rock/relatedmaterials;Wrap;Geosynthetics;Handlingmaterial--soil/relatedmaterials;Identification;NumberCo
【摘要】:Forageosynthetictobeproperlyuseditmustbeadequatelyidentifiedandpackaged.Itmustbehandledandstoredinsuchawaythatitsphysicalpropertyvaluesarenotdegraded.Failuretofollowgoodpracticemayresultintheunnecessaryfailureofthegeosyntheticinaproperlydesignedapplication.Thisguideisnotintendedtoreplaceproject-specificstorage,handling,identification,packaging,orinstallationrequirementsorqualityassuranceprograms.1.1Thisguideprovidesguidelinesfortheidentificationandpackagingofrolledgeosyntheticsbythemanufacturerandforthehandlingandstorageofgeosyntheticsbytheenduser.Thisguideisnottobeconsideredasallencompassingsinceeachprojectinvolvinggeosyntheticspresentsitsownchallengesandspecialconditions.Geosyntheticsamplesareoftentakenatmanufacturer,supplier,oratthejobsiteprimarilyforthepurposeofconformancetestingandverification.Thesesamplesshouldbeproperlylabeledforidentificationpurposes.1.2Thisguideisintendedtoaidmanufacturers,suppliers,purchasers,andusersofgeosyntheticsforidentification,handling,andstorage.1.3Thisguideisnotapplicableforfactoryfabricatedpanelsduetoadifferentsetofidentificationsforthepanelbythefabricator.1.4Thisguideisalsoapplicabletogeosyntheticsamples.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:英语


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基本信息
标准名称:声学 用于声功率级测定的标准声源的性能与校准要求
英文名称:Acoustics--Requirements for the performance and calibration o reference sound sources used for determination of sound power levels
中标分类: 综合 >> 计量 >> 声学计量
ICS分类: 计量学和测量、物理现象 >> 声学和声学测量
替代情况:GB/T 4129-1995
发布部门:中华人民共和国国家质量监督检验检疫总局
发布日期:2003-04-01
实施日期:2003-12-01
首发日期:1984-01-14
作废日期:1900-01-01
主管部门:中国科学院
提出单位:中国科学院
归口单位:全国声学标准化技术委员会
起草单位:中国科学院声学研究所
起草人:吕亚东、于渤、章汝威、徐欣
出版社:中国标准出版社
出版日期:2003-12-01
页数:平装16开, 页数:14, 字数:21千字
书号:155066.1-19577
适用范围

本标准规定了标准声源的声学性能要求:1、声功率输出的短时稳定性和重复性;2、频谱特征;3、指向性指数。本标准适用于标准声源。

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所属分类: 综合 计量 声学计量 计量学和测量 物理现象 声学和声学测量
MIL-HDBK-2066, DEPARTMENT OF DEFENSE HANDBOOK: CATAPULTING AND ARRESTING GEAR FORCING FUNCTIONS FOR AIRCRAFT STRUCTURAL DESIGN (07 MAR 1999) [SUPERSEDING MIL-STD-2066]., This document summarizes loads, accelerations, velocities, and other parameters statistically analyzed and extracted from test data representative of the various shipboard and shore based launching and recovery equipment employed by the U.S. Navy. In determining the volume of information to be presented, every effort has been made to condense the data and yet present it, as much as possible, in a form that requires the least amount of additional calculations by the user. The data shown herein may be used to derive time histories of loads and accelerations for the design conditions of MIL-A-8863 "Airplane Strength and Rigidity, Ground Loads for Navy Procured Airplanes” and MIL-A-8866 "Airplane Strength and Rigidity, Reliability Requirements, Repeated Loads9 and Fatigue.” Source:

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