ISO 13044-2:2013
Road vehicles — Fully automatic coupling systems 24 V (FACS) for heavy commercial vehicle combinations — Part 2: 50 mm fifth wheel couplings — Electrical and pneumatic interface
ISO 13044-2:2013 specifies the mechanical, electrical/electronic and pneumatic characteristics of a fully automated fifth wheel coupling system to ensure interchangeability between a tractor vehicle and a coupled semi-trailer(s) with 24 V nominal supply voltage. The two vehicles together constitute an articulated vehicle.
ISO 13044-2:2013 also supports the smooth introduction of fully automated fifth wheel coupling systems in the market. It specifies features necessary for mixed mode operation; i.e. the combination of a fully automated coupling system (FACS) equipped tractor vehicle with a conventional semi-trailer, and vice versa, the combination of a conventional tractor vehicle with a FACS-equipped semi-trailer.
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Section sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.2.1
Section sec_3.2.2
Section sec_3.2.3
Section sec_3.2.4
Section sec_4
Section sec_4.1
Section sec_4.2
Section sec_4.3
Section sec_4.4
Section sec_4.4.1
Section sec_4.4.2
Section sec_4.5
Section sec_4.6
Section sec_4.6.1
Table tab_a
Figure fig_1
Table tab_b
Figure fig_2
Section sec_4.6.2
Section sec_4.6.2.1
Section sec_4.6.2.1.1
Section sec_4.6.2.1.2
Section sec_4.6.2.2
Section sec_4.6.2.3
Section sec_4.6.2.4
Section sec_4.6.2.5
Section sec_4.6.2.6
Section sec_4.6.3
Section sec_4.6.3.1
Section sec_4.6.3.2
Section sec_4.6.3.3
Section sec_4.6.3.4
Section sec_4.6.3.5
Section sec_4.6.3.6
Section sec_4.6.4
Section sec_4.6.5
Section sec_4.7
Section sec_4.7.1
Section sec_4.7.1.1
Section sec_4.7.1.2
Section sec_4.7.2
Section sec_4.7.3
Section sec_4.8
Section sec_4.9
Section sec_4.10
Section sec_5
Section sec_5.1
Table tab_1
Section sec_5.2
Section sec_5.3
Section sec_5.4
Section sec_5.5
Section sec_5.5.1
Section sec_5.5.2
Section sec_5.6
Section sec_5.7
Table tab_c
Figure fig_3
Figure fig_3___1
Table tab_d
Figure fig_4
Figure fig_4___1
Section sec_5.8
Section sec_5.9
Section sec_5.10
Section sec_5.11
Section sec_5.12
Section sec_5.13
Figure fig_5
Section sec_5.14
Section sec_5.15
Section sec_5.16
Section sec_5.17
Section sec_5.18
Section sec_5.19
Section sec_5.20
Annex sec_A
Annex sec_A.1
Table tab_e
Figure fig_A.1
Annex sec_A.2
Table tab_f
Figure fig_A.2
Table tab_g
Figure fig_A.3
Annex sec_A.3
Annex sec_A.3.1
Table tab_h
Figure fig_A.4
Annex sec_A.3.2
Table tab_i
Figure fig_A.5
Table tab_j
Figure fig_A.6
Figure fig_A.7
Figure fig_A.8
Table tab_k
Figure fig_A.9
Annex sec_B
Table tab_l
Figure fig_B.1
Table tab_B.1
Annex sec_C
Annex sec_C.1
Annex sec_C.1.1
Annex sec_C.1.2
Annex sec_C.1.3
Annex sec_C.1.4
Table tab_m
Figure fig_C.1
Table tab_n
Figure fig_C.2
Table tab_o
Figure fig_C.3
Table tab_p
Figure fig_C.4
Table tab_q
Figure fig_C.5
Reference ref_1
Reference ref_2
Reference ref_3
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Tractor and semi-trailer
4.3 Mechanical interface, Manual operation
4.4 EPI module
4.5 Mating of the two EPI parts
4.6 Guiding and alignment
4.7 Encapsulation and protection
4.8 Automation of landing legs
4.9 ISO 11992 Cable length
4.10 Mixed mode operation
5 Tests and specific requirements
5.1 General
5.2 Visual examination
5.3 Dimensional check
5.4 Connection and disconnection
5.5 Locking device operation
5.6 Current carrying capacity
5.7 Connection resistance (voltage drop), cable capacitance and pneumatics
5.8 Current cycling
5.9 Withstand voltage
5.10 Influence of water
5.11 Protection against dust
5.12 Endurance
5.13 Vibration
5.14 Shock resistance
5.15 Drop test
5.16 Temperature/humidity cycling
5.17 Salt spray
5.18 Chemical resistance
5.19 Leakage test of pneumatic connections
5.20 Functional test of protection covers
Annex A (normative) EPI module — Dimensional characteristics
Annex B (normative) EPI module — Contact allocation
Annex C (normative) Mixed mode operation
Bibliography
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Specification for a device for measuring the static vertical mass (noseweight)at the coupling point of the towed vehicle.
Section sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.2.1
Section sec_3.2.2
Section sec_3.2.3
Section sec_3.2.4
Section sec_4
Section sec_4.1
Section sec_4.2
Section sec_4.3
Section sec_4.4
Section sec_4.4.1
Section sec_4.4.2
Section sec_4.5
Section sec_4.6
Section sec_4.6.1
Table tab_a
Figure fig_1
Table tab_b
Figure fig_2
Section sec_4.6.2
Section sec_4.6.2.1
Section sec_4.6.2.1.1
Section sec_4.6.2.1.2
Section sec_4.6.2.2
Section sec_4.6.2.3
Section sec_4.6.2.4
Section sec_4.6.2.5
Section sec_4.6.2.6
Section sec_4.6.3
Section sec_4.6.3.1
Section sec_4.6.3.2
Section sec_4.6.3.3
Section sec_4.6.3.4
Section sec_4.6.3.5
Section sec_4.6.3.6
Section sec_4.6.4
Section sec_4.6.5
Section sec_4.7
Section sec_4.7.1
Section sec_4.7.1.1
Section sec_4.7.1.2
Section sec_4.7.2
Section sec_4.7.3
Section sec_4.8
Section sec_4.9
Section sec_4.10
Section sec_5
Section sec_5.1
Table tab_1
Section sec_5.2
Section sec_5.3
Section sec_5.4
Section sec_5.5
Section sec_5.5.1
Section sec_5.5.2
Section sec_5.6
Section sec_5.7
Table tab_c
Figure fig_3
Figure fig_3___1
Table tab_d
Figure fig_4
Figure fig_4___1
Section sec_5.8
Section sec_5.9
Section sec_5.10
Section sec_5.11
Section sec_5.12
Section sec_5.13
Figure fig_5
Section sec_5.14
Section sec_5.15
Section sec_5.16
Section sec_5.17
Section sec_5.18
Section sec_5.19
Section sec_5.20
Annex sec_A
Annex sec_A.1
Table tab_e
Figure fig_A.1
Annex sec_A.2
Table tab_f
Figure fig_A.2
Table tab_g
Figure fig_A.3
Annex sec_A.3
Annex sec_A.3.1
Table tab_h
Figure fig_A.4
Annex sec_A.3.2
Table tab_i
Figure fig_A.5
Table tab_j
Figure fig_A.6
Figure fig_A.7
Figure fig_A.8
Table tab_k
Figure fig_A.9
Annex sec_B
Table tab_l
Figure fig_B.1
Table tab_B.1
Annex sec_C
Annex sec_C.1
Annex sec_C.1.1
Annex sec_C.1.2
Annex sec_C.1.3
Annex sec_C.1.4
Table tab_m
Figure fig_C.1
Table tab_n
Figure fig_C.2
Table tab_o
Figure fig_C.3
Table tab_p
Figure fig_C.4
Table tab_q
Figure fig_C.5
Reference ref_1
Reference ref_2
Reference ref_3
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Tractor and semi-trailer
4.3 Mechanical interface, Manual operation
4.4 EPI module
4.5 Mating of the two EPI parts
4.6 Guiding and alignment
4.7 Encapsulation and protection
4.8 Automation of landing legs
4.9 ISO 11992 Cable length
4.10 Mixed mode operation
5 Tests and specific requirements
5.1 General
5.2 Visual examination
5.3 Dimensional check
5.4 Connection and disconnection
5.5 Locking device operation
5.6 Current carrying capacity
5.7 Connection resistance (voltage drop), cable capacitance and pneumatics
5.8 Current cycling
5.9 Withstand voltage
5.10 Influence of water
5.11 Protection against dust
5.12 Endurance
5.13 Vibration
5.14 Shock resistance
5.15 Drop test
5.16 Temperature/humidity cycling
5.17 Salt spray
5.18 Chemical resistance
5.19 Leakage test of pneumatic connections
5.20 Functional test of protection covers
Annex A (normative) EPI module — Dimensional characteristics
Annex B (normative) EPI module — Contact allocation
Annex C (normative) Mixed mode operation
Bibliography