【英文标准名称】:StandardTestMethodfor(AnalyticalProcedure)DeterminingHydraulicConductivityofanUnconfinedAquiferbyOverdampedWellResponsetoInstantaneousChangeinHead(Slug)
【原文标准名称】:通过超阻尼井回应顶部的瞬息变化测定自由含水层液压导电率的分析程序的标准试验方法
【标准号】:ASTMD5912-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:含水土层;现场试验;地下水;极限;冲击试验;井;监控井;地下井;液压导电率;水平面;含水土层系统;透射率和反射率;自由含水层
【英文主题词】:limitations;groundwater;controlwells;hydraulicconductivity;slugtest;emgroundwater;unconfinedaquifer;waterlevel;acquifersystem;fieldtesting;well;wells;aquifers;transmissivityandreflectivity
【摘要】:
【中国标准分类号】:P13
【国际标准分类号】:07_060;93_020
【页数】:4P;A4
【正文语种】:英语


Product Code:SAE AMS2817
Title:Packaging and Identification, Preformed Packings
Issuing Committee:Ams Ce Elastomers Committee
Scope: This specification covers procedures which will provide protection of preformed packings, primarily 'O' rings of elastomeric materials, from contamination by foreign materials prior to installation and ensure positive identification by part number of each piece until it is installed.