ISO/DIS 13590 Small craft -- Personal watercraft(14)

Author: Add date: 07/24/2007 Publishing date: 07/24/2007 Hits: 9

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connectors with soldered joints at least 1,5 times longer than the diameter of the conductor strands.
6.5.4 Conductor splices and joints to connectors outside junction boxes or enclosures shall not break when
subjected for 1 min to the load given in table 5 for the smallest conductor in the connection.
6.5.5 Ungrounded terminal fittings and conductors shall be protected from accidental short circuiting with
grounded metal or other ungrounded circuits in the event of a termination loosening. Continuously energized
terminations without circuit protection shall be covered with boots or be equivalently protected.
ISO/DIS 13590:2001
© ISO 2001 – All rights reserved 13
Table 5 — Tensile test values for wire splices
(Conductor-conductor and conductor-connector joints)
Wire size
mm2 (AWG)
Tensile force
(N)
0,8 (18)
1 (16)
2 (14)
3 (12)
5 (10)
8 (8)
13 (6)
16 (5)
19 (4)
25 (3)
32 (2)
40 (1)
44
64
132
157
175
200
220
265
315
350
400
440
6.6 Batteries
6.6.1 Each installed battery shall not move more than 25 mm in any direction when a pulling force of twice the
battery weight is applied through the centre of gravity of the battery as follows:
— vertically in both directions for a duration of 1 min;
— horizontally and parallel to the personal watercraft's centreline for a duration of 1 min fore and 1 min aft;
— horizontally and perpendicular to the personal watercraft's centreline for a duration of 1 min to starboard and
1 min to port.
6.6.2 Each battery shall be installed so that metallic objects cannot come in contact with the ungrounded battery
terminals.
6.6.3 Each metallic fuel line and fuel system component within 100 mm and above the horizontal plane of the
battery top surface as installed shall be shielded with dielectric material.
6.6.4 Each battery shall not be directly above or below a fuel tank, fuel filter or fitting in a fuel line.
6.6.5 A vent system or other means shall be provided to allow the discharge from the personal watercraft of
hydrogen gas released by the battery.
6.6.6 Each battery terminal connector shall not depend on spring tension for its mechanical connection to the
terminal.
6.7 Secondary circuits of ignition systems
6.7.1 Each conductor in a secondary circuit of an ignition system shall meet the requirements in ISO 10133,
SAE J2031 or equivalent standards.
6.7.2 The connection of each ignition conductor to a spark plug, coil or distributor shall have a tight fitting cap,
boot or nipple.
ISO/DIS 13590:2001
14 © ISO 2001 – All rights reserved
7 Ventilation
Personal watercraft shall have a ventilation system that meets the following requirements.
7.1 Ventilation means an airflow in a compartment in a personal watercraft achieved by having:
— a supply opening or duct from the atmosphere or from a ventilated compartment that is open to the
atmosphere, and
— an exhaust opening into another ventilated compartment or an exhaust duct to the atmosphere.
7.2 Each exhaust opening or exhaust duct shall originate in the lower third of the compartment.

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