BS EN IEC 61386-21:2021+A11:2021
$102.76
Conduit systems for cable management – Particular requirements. Rigid conduit systems
Published By | Publication Date | Number of Pages |
BSI | 2021 | 22 |
Clause 1 of IEC 61386-1:2008 is applicable, except as follows:
Addition:
This part of IEC 61386 specifies the requirements for rigid conduit systems.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
5 | 1 Modification to Clause 2, “Normative references” 2 Modification to Clause 6, “Classification” 3 Addition of Clause 16, “Environmental properties” 4 Modification to Annex A, “Classification coding for conduit systems” |
6 | 5 Addition of Annex ZA, “Normative references to international publications with their corresponding European publications “ |
7 | CONTENTS |
8 | FOREWORD |
10 | 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 General conditions for tests 6 Classification 7 Marking and documentation |
11 | 8 Dimensions Tables Table 101 – Thread lengths |
12 | 9 Construction 10 Mechanical properties Table 102 – Maximum entry diameter and minimum entry length details |
14 | 11 Electrical properties 12 Thermal properties 13 Fire hazard 14 External influences |
15 | 15 Electromagnetic compatibility Figures Figure 101 – Bending apparatus for metallic and composite conduits |
16 | Figure 102 – Gauge for checking the minimum inside diameter of the conduit system after impact, bending, collapse and resistance to heat tests |
17 | Figure 103 – Bending apparatus for non-metallic and composite conduit |
18 | Figure 104 – Arrangement for collapse test |
19 | Annexes Annex A (normative) Classification coding for conduit systems Annex B (normative) Determination of material thickness Annex C (normative) Additional test requirements for conduit systems already complying with IEC 61386-1:2008 |
20 | Annex AA (informative) Calculation for minimum and maximum rate of increase of force for 10.2.4 Figure AA.1 – Graph showing force against time for 750 N force |
21 | Table AA.1 – Minimum and maximum rate of increase of force for 10.2.4 |