【英文标准名称】:Adhesives;determinationofdynamicresistancetocleavageofhighstrengthadhesivebondsunderimpactconditions;wedgeimpactmethod
【原文标准名称】:粘合剂在冲击条件下高强度胶粘剂耐动态劈裂的测定楔形物冲击法
【标准号】:ISO11343-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:冲击试验;抗剥离;抗劈裂;胶粘连接;胶粘剂;试验
【英文主题词】:adhesive-bondedjoints;peelresistance;testing;splittingresistance;impacttesting;adhesives
【摘要】:
【中国标准分类号】:G39
【国际标准分类号】:83_180
【页数】:6P;A4
【正文语种】:英语


Product Code:SAE J1805
Title:Sound Power Level Measurements of Work Machines - Static and In-Place Dynamic Methods
Issuing Committee:Mtc2, Sweeper, Cleaner, And Machinery
Scope: This SAE Recommended Practice is used to determine the exterior A-weighted equivalent sound power level of static and in-place dynamic machines (dozer, loader, excavator, and backhoe) similar to the sound power obtained in SAE J2102/ISO 6393 static and SAE J2104/ISO 6395 dynamic sound power test procedures. The recommended test procedures include conventional integrating sound pressure level methods or the sound intensity method using paired microphones. The sound intensity methodology provides a practical indoor alternative and permits measurement in the factory environment. The procedures in this document assume that the dominant sources are not highly sensitive to load (i.e., cooling fan, engine, track system). This test can be used as a substitute for the SAE J2102/ISO 6393 static and SAE J2104/ISO 6395 dynamic sound power tests for many machine types. Since the SAE J1372 test remains valid as a static test, it is not necessary to run SAE J1372 in addition to SAE J1805. The requirements for the machine setup and operation, and the microphone array and hemispherical measurement surface are given in this document. This document shall be used in conjunction with instrumentation manufacturer's recommendations pending finalization of ANSI documents on the subject of sound intensity procedures. The accompanying sound intensity procedure clarification is provided pending more widespread understanding of sound intensity.