【英文标准名称】:Non-destructivetesting-Acousticemission-Generalprinciples
【原文标准名称】:无损检验.声音的发射.一般原理
【标准号】:PDCEN/TR14734-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2002-05-08
【实施或试行日期】:2002-05-08
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;声音传播;数据分析;一般条件;信号处理;检波器(回路);测定;基础;无损检验;接收机;发射;耦合
【英文主题词】:dataanalysis;non-destructivetesting;generalconditions;signalprocessing;receivers;basis;soundpropagation;determination;coupling;emissions;detectors(circuits);acoustics
【摘要】:ThisTechnicalReportdescribesalaboratorymethodforthedeterminationofthetreatabilityofwoodinordertodeterminethelikelyreactionofdifferentwoodspeciestoimpregnationwithwoodpreservatives.Itcanalsobeusedtoinvestigatevariationbetweensamplesofthesamespeciesbutofdifferentorigin.
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:18P;A4
【正文语种】:英语


Product Code:SAE AMS3357
Title:Rubber, Silicone (Vmq), Lubricating Oil and Compression Set Resistant, 65-75
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a silicone (VMQ) rubber in the form of sheet, strip, tubing, extrusions and molded shapes. Primarily for parts required to operate or seal from -55 to +230 degrees C (-67 to +446 degrees F), compounded especially for aircraft piston engine oil resistance and low compression set. Silicone elastomer is resistant to deterioration by weathering and by high-aniline-point petroleum-base oils and remains flexible over the temperature range noted. This material is not normally suitable for use in contact with gasoline or aromatic fuels and low-aniline-point petroleum-base fluids due to excessive swelling of the elastomer.