GME 60295 PART 1-2013 Methods of Test for Sound Deadener Pads Part 1 Determination of Flexibility (Issue 2 English German This standard may be applied only for current programs It u.pdf

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1、Test ProcedureGME 60295 Part 1LIMITED USEMethods of Test forSound Deadener PadsPart 1: Determination of FlexibilityPrfverfahren frDmpfungsplattenTeil 1: Prfung der WeichheitNOTE: This standard may be applied only forcurrent programs. It is inactive for all futureprojects and without replacement.HINW

2、EIS: Diese Spezifikation darf nur noch frlaufende Projekte angewendet werden und ist fralle zuknftigen Projekte ohne Ersatz ungltig.1 Release and Revisions 1 Freigabe und nderungen1.1 Release. The standard was first approved andreleased in MAR 1978.1.1 Freigabe. Diese Vorschrift wurde erstmaliggeneh

3、migt und freigegeben im MAR 1978.1.2 Revisions. 1.2 nderungen.Rev. Date /DatumDescription (Org.) /Beschreibung (Org.)2 FEB 2013 Limited Use Status (GME Cross Carline Specifications) /Limited Use Status (GME Cross Carline Specifications) Copyright 2013 General Motors Company All Rights ReservedPublic

4、ation Department: GME Specification CenterFebruary 2013 - Issue No. 2 Page 1 of 1PRD045 - VPRE ST 1 10/03 TEST METHOD PRUFVERFAHREN Methods of Test for Sound_Deadener. Pads GME 60 295 Prnfverfahren fiir Dtimpfungsplatten Part/Teil 1 Part 1: Determination of-Flexibility Teil 1: PrLifung der Ueichheit

5、 Revisions/kderungen Date/Datum. Sym/Pos Description/Beschreibung AppdGen A-+ i ApprovedlGenehmigt - Adam Opel AG Engineering Materials Laboratory PEK Werkstoffentwicklung ssue Date of Issue hsgabe 1 3/73 Prepared Ausgabedatum Ausgeferti Reference is made to the fallowing GME Test Method: SME 60 300

6、 Test Method far Conditioning of Plastic Materials, Textiles, Fibreboards, Wood etc. 1. Scope This test method shall be used tci determine the flexibility of sound deadener pads and similar materials used in body trim applications. ? -. Definition Flexibility as determined by this test method is def

7、ined as the bending that occurs when a standard test piece of a material is allowed to freely bend under its awn weight for 10 minutes. 3. Test Pieces and Number of Test Pieces 3.1 From the available material, test pieces (250 z 0,5) mm x (50 2 0,5) mm x thickness of the deadener pad shall be taken

8、from various areas of the material. Where possible test pieces shall be taken no closer than 100 mm to any edge and in two directions perpendicular to one another. 5.2 For initial sample approval and arbitration purposes, a minimum of 3 test pieces from each direction and far routine quality control

9、 a minimum of l test piece from each direction shall be tested. c. Conditioninq For initial sample approval, arbitration purposes and for routine quality control , oanditioning shall be carried out to GME 60 300 - El 2. j. Apparatus j.1 Apparatus for conditioning to GME 60 300 - El 2. j.2 Apparatus

10、for the determination of flexibility (see sketch). This may be constructed of steel, aluminium or other suitable rigid material. j.3 Metal block at least 55 mm wide and of weight (2 f 0,5) kg. Issue 1 Date of Issue Ausgefertlgt 4 8 5 LF! issue Date of Issue Prepared Page 4 of B . Ausgabe 1 Ausgabeda

11、tum 3/78 Ausgefertlgt Seite von 9 PRUFVERFAHREN A. - Werstellbarer .nkel E m s m : ; I c 2 Issue Date of Issue z/73 Prepared Ausgefertigp;en . Issue 1 Date of Issue Prepared Page of Ausgabe Ausgabedatum 3/73 Ausgefertig Seite 7 von 9 9, Deviations Deviations from the conditions of this test method (

12、e.g. test pieces, conditioning etc.) shall have-been agreed upon. These shall be specified on the component drawings, material specifications etc. and shall be indicated on test certificates, reports etc. ssue 4usgabe Date of Issue Ausgabedatum 3/78 Prepared Ausgefertigt Page B of Seite von 9 . 9. A

13、bweichunqen Abweichungen von den Bedingungen dieses Priifverfahrens (z-8. Probekarper Probenvorbehandlung usw,) mtissen vereinbart werden. Diese Bedingungen sind auf den Teilezeichnungen, Werkstoffvorschriften u. dergl. vorge- schrieben bzw. miissen in Priifzeugnissen, Berichten u. dergl. angegeben werden. ssue hsgabe 1 Date of Issue Ausgabedatum 3/78 Prepared Ausgefertigt It I Page of Seite g von 9