NEK TS 606:2016 Cables for offshore installations

- halogen-free low smoke flame-retardant / fire-resistant (HFFR-LS)
Technical Specification

CONTENTS
FOREWORD... 6
INTRODUCTION ... 8
1 Scope ... 9
2 Normative references ... 9
3 Terms and definitions .................................................................................................. 11
4 Design and test requirements ...................................................................................... 11
4.1 Conductor Resistance ......................................................................................... 11
4.2 Types of insulation compounds ............................................................................ 11
4.3 Types of bedding/ inner covering ......................................................................... 11
4.4 Types of sheathing compounds – Requirements for oil and mud resistance .......... 11
4.4.1 General ... 11
4.4.2 Drilling fluids ................................................................................................ 13
4.4.3 Hydraulic/gear oils ....................................................................................... 13
4.4.4 UV resistance .............................................................................................. 13
4.5 Flame retardant cables ........................................................................................ 13
4.6 Fire resistant cables ............................................................................................ 13
4.6.1 Fire resistant cables without water spray ...................................................... 13
4.6.2 Fire resistant cables with water spray/jet ...................................................... 13
4.7 Fire test for hydrocarbon (HC) fire resistant cables. ............................................. 14
4.7.1 HC Fire curve .............................................................................................. 14
4.7.2 Test methods for fire test for hydrocarbon (HC) fire resistant cables. ............. 14
4.8 Fire test for Jet Fire (JF) resistant cables. ............................................................ 15
4.8.1 General ... 15
4.8.2 Test method ................................................................................................. 15
4.8.3 Test requirements ........................................................................................ 15
4.9 Content of Halogen ............................................................................................. 15
4.10 Smoke Emission ................................................................................................. 15
4.11 Cables designed for cold climate ......................................................................... 15
4.12 Additional electrical tests for S-type cables .......................................................... 15
4.13 Partial discharge requirements for BFOU medium voltage cables ......................... 15
5 Core identification... 15
5.1 250V cables ... 15
5.2 0,6/1kV cables ... 16
5.3 Cables above 3,6/6(7,2) kV ................................................................................. 17
6 Sheath marking and colours ......................................................................................... 17
6.1 General ... 17
6.2 Cable code designation ....................................................................................... 17
6.3 Sheath code ... 18
6.4 Sheath Colours ................................................................................................... 19
6.4.1 250V cables ................................................................................................. 19
6.4.2 0,6/1 kV cables ............................................................................................ 19
6.4.3 Cables for higher voltages ............................................................................ 19
7 Required information and data ..................................................................................... 19
7.1 General ... 19
7.2 Electrical data for cables for control, lighting and power. ...................................... 19
7.3 Electrical data for cables for instrumentation and telecommunication. ................... 19
7.4 Mechanical and Physical Data ............................................................................. 19
8 Inspection and testing .................................................................................................. 19
8.1 Routine tests ... 19
8.2 Type tests ... 19
9 Preparation for delivery ................................................................................................ 20
9.1 General ... 20
9.2 Cable Drum identification .................................................................................... 20
Annex A (normative) Cable descriptions ............................................................................. 21
Bibliography ... 39
Figure 1 HC fire curve according to EN 1363-2. .......................................................... 14
Table 1 – Oil and MUD resistant tests ................................................................................. 12
Table 2 – Identification of conductors 250V ......................................................................... 15
Table 3 – Cables with a green-and-yellow earth conductor 0,6/1kV ...................................... 16
Table 4 – Cables without a green-and-yellow earth conductor 06/1kV .................................. 16
Table 5 – Identification of conductors 0,6/1kV ..................................................................... 16
Table 6 – Identification of conductors 0,6/1kV ..................................................................... 17
Table 7 – Identification of cores (above 3,6/6(7,2) kV) ......................................................... 17
Table 8 – Cable code designation ....................................................................................... 18
Table 9 – Sheath Code ... 18
Table A.1 – Cable type P101 RFOU/TFOU 0,6/1 kV ............................................................. 21
Table A.2 – Cable type P102 RFOU/TFOU 3.6/6 kV ............................................................. 21
Table A.3 – Cable type P103 RFOU/TFOU 6/10(12) kV ....................................................... 21
Table A.4 – Cable type P104 RFOU/TFOU 8,7/15(17,5) kV .................................................. 22
Table A.5 – Cable type P105 BFOU 0,6/1 kV ....................................................................... 22
Table A.6 – Cable type P106 BFOU 3,6/6(7,2) kV ................................................................ 22
Table A.7 – Cable type P107 BFOU 6/10(12) kV .................................................................. 23
Table A.8 – Cable type P108 UX 0,6/1 kV ........................................................................... 23
Table A.9 – Cable type P109 TFLI 250 V ............................................................................. 23
Table A.10 – Cable type P110 BU 0,6/1 kV .......................................................................... 24
Table A.11 – Cable type P111 RU 0,6/1 kV ......................................................................... 24
Table A.12 – Cable type P112 RFOU/TFOU 12/20(24) kV .................................................... 24
Table A.13 – Cable type P113 RFOU/TFOU 18/30(36) kV .................................................... 25
Table A.14 – Cable type P114 RFOU-HCF / TFOU-HCF 6/10(12) kV .................................... 25
Table A.15 – Cable type P115 RFOU-HCF / TFOU-HCF 8,7/15(17,5) kV .............................. 26
Table A.16 – Cable type P116 RFOU-HCF / TFOU-HCF 12/20(24) kV .................................. 26
Table A.17 – Cable type P117 RFOU-HCF / TFOU-HCF 18/30(36) kV .................................. 27
Table A.18 – Cable type P118 BFOU-HCF 0,6/1 kV ............................................................. 27
Table A.19 – Cable Type P119 RX/TX 0,6/1 kV ................................................................... 27
Table A.20 – Cable type P120 RFOU/TFOU-FIRE RESISTANT 3,6/6(7,2) kV ....................... 28
Table A.21 – Cable type P121 RFOU/TFOU-FIRE RESISTANT 6/10(12) kV ......................... 28
Table A.22 – Cable type P122 RFOU/TFOU-FIRE RESISTANT 8,7/15(17,5) kV ................... 29
Table A.23 – Cable type P123 RFOU/TFOU-FIRE RESISTANT 12/20(24)kV ........................ 29
Table A.24 – Cable type P124 RFOU/TFOU-FIRE RESISTANT 18/30(36)kV ........................ 30
Table A.25 – Cable type P125 SFOU 0,6/1 kV ..................................................................... 30
Table A.26 – Cable type S101 RFOU(i) 250 V ..................................................................... 31
Table A.27 – Cable type S102 RFOU(c) 250 V .................................................................... 31
Table A.28 – Cable type S103 BFOU(i) 250 V ..................................................................... 32
Table A.29 – Cable type S104 BFOU(c) 250 V ..................................................................... 32
Table A.30 – Cable type S105 RU (i) 250 V ......................................................................... 33
Table A.31 – Cable type S106 RU (c) 250 V ........................................................................ 33
Table A.32 – Cable type S107 BU (i) 250 V ......................................................................... 34
Table A.33 – Cable type S108 BU (c) 250 V ........................................................................ 34
Table A.34 – Cable type S109 BFOU-HCF (i) 250 V ............................................................ 35
Table A.35 – Cable type S110 BFOU-HCF(c) 250 V ............................................................. 35
Table A.36 – Cable Type S 111 RX/TX 250 V ...................................................................... 36
Table A.37 – Cable type S112 SFOU(i) 250 V ..................................................................... 36
Table A.38 – Cable type S113 SFOU(c) 250 V ..................................................................... 36
Table A.39 – Cable type F101 QFCI .................................................................................... 37
Table A.40 – Cable type F102 QFCI-HCF ............................................................................ 37
Table A.41 – Cable type F103 QFCB ................................................................................... 37
Table A.42 – Cable type F104 AICI ..................................................................................... 38

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