BS EN 6064:2017:2018 Edition
$86.31
Aerospace series. Analysis of non-metallic materials (cured) for the determination of the extent of cure by Differential Scanning Calorimetry (DSC)
Published By | Publication Date | Number of Pages |
BSI | 2018 | 14 |
This test method defines the procedure for the estimation of the extent of cure of certain non-metallic materials (e.g. preimpregnated and neat resin systems, adhesives) for aerospace use. The extent of cure is estimated by Differential Scanning Calorimetry (DSC) measurements of uncured (reference) and cured materials. Additional evidence on the extent of cure may be gained by combining results from this method with those obtained by other techniques. This standard does not give any directions necessary to meet the health and safety requirements. It is the responsibility of the user of this standard to adopt appropriate health and safety precautions.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
7 | 6 Apparatus |
8 | 7.1 Preparation 7.1.1 General 7.1.2 Determination of actual fibre/resin content 7.1.3 Determination of actual carrier/resin content for adhesives (uncured) 7.2 Conditioning 7.2.1 Conditioning of material stored at ambient temperature |
9 | 7.2.2 Conditioning of material stored below ambient temperature 7.2.3 Standard atmosphere for testing 7.2.4 Time interval between conditioning and testing 8 Procedure 8.1 A-curve 8.2 B-curve |
10 | 8.3 Extent of cure a 9 Presentation of the results 10 Test report |
11 | 10.1 Complete identification of the material tested, including manufacturers name, designation, batch number etc. 10.2 All details about the preparation of the specimens including conditioning (time for material to reach room temperature). 10.3 Specimen mass and, if required, resin content and method of determination. 10.4 Date of test, facility and identification of individuals performing the tests. 10.5 Equipment and test parameters used including temperature range and heating rate and specific cure conditions. 10.6 lndividual test results of (HA, (HA(100), (HB, (HB(100), (, ((100). 10.7 Any incident which may have affected the results and any deviation from this standard. |
13 | Annex A (informative)Equipment A.1 Mettler TA 3000/TA 2100 – DSC 20/DSC 30 A.2 DuPont 9900 A.3 Perkin Elmer DSC 2/DSC 4/DSC 7 |