BS EN 60811-509:2012
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Electric and optical fibre cables. Test methods for non-metallic materials – Mechanical tests. Test for resistance of insulations and sheaths to cracking (heat shock test)
Published By | Publication Date | Number of Pages |
BSI | 2012 | 16 |
IEC 60811-509:2012 gives the procedure for the test for resistance of insulations and sheaths to cracking at an elevated temperature. IEC 60811-509:2012 cancels and replaces Clause 9 of IEC 60811-3-1:1985, which is withdrawn. Full details of the replacements are shown in Annex A of IEC 60811-100:2012. There are no specific technical changes with respect to the previous edition, but see the Foreword to IEC 60811-100:2012. This publication is to be read in conjunction with /2.
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | English CONTENTS |
7 | INTRODUCTION |
8 | 1 Scope 2 Normative references 3 Terms and definitions 4 Test method 4.1 General 4.2 Apparatus |
9 | 4.3 Sample and test piece preparation for insulations 4.3.1 General 4.3.2 Procedure Table 1 – Diameter of mandrel and number of turns for cores with overall diameter not exceeding 12,5 mm |
10 | 4.3.3 Expression of results 4.4 Sample and test piece preparation for sheaths 4.4.1 General 4.4.2 Procedure Table 2 – Diameter of mandrel and number of turns for cores with overall diameter exceeding 12,5 mm |
11 | 4.4.3 Measurements 4.4.4 Expression of the results 5 Test report |
12 | Annex A (informative) Recommended performance requirement |
13 | Bibliography |