BWBV0003251
Artikel 137
Internationaal Verdrag van Torremolinos voor de beveiliging van vissersvaartuigen, 1977
(1) Except as otherwise expressly provided in this Regulation: (a) other than in a vessel fitted with a reserve Medium Frequency (MF) radiotelegraph installation, the radiotelegraph installation shall be electrically separate and electrically independent of the radiotelephone installation referred to in Regulation 143;
(b) the installation shall include a transmitter, a receiver and a main source of energy;
(c) a main antenna shall be provided and installed and, if suspended between supports liable to whipping, shall be suitably protected against breakage;
(d) a spare antenna completely assembled for immediate installation shall be carried; and
(e) sufficient antenna wire and insulators shall in all cases be provided to enable a suitable antenna to be erected.
(a) other than in a vessel fitted with a reserve Medium Frequency (MF) radiotelegraph installation, the radiotelegraph installation shall be electrically separate and electrically independent of the radiotelephone installation referred to in Regulation 143;
(b) the installation shall include a transmitter, a receiver and a main source of energy;
(c) a main antenna shall be provided and installed and, if suspended between supports liable to whipping, shall be suitably protected against breakage;
(d) a spare antenna completely assembled for immediate installation shall be carried; and
(e) sufficient antenna wire and insulators shall in all cases be provided to enable a suitable antenna to be erected.
(2) (a) The transmitter shall be capable of being quickly connected with and tuned to the main antenna and the spare antenna when erected.
(b) The receiver shall be capable of being quickly connected with any antenna with which it is required to be used.
(a) The transmitter shall be capable of being quickly connected with and tuned to the main antenna and the spare antenna when erected.
(b) The receiver shall be capable of being quickly connected with any antenna with which it is required to be used.
(3) The transmitter shall be capable of transmitting on the radiotelegraph distress frequency using a class of emission assigned by the Radio Regulations for that frequency. In addition, the transmitter shall be capable of transmitting on at least two working frequencies in the authorized bands between 405 kilohertz and 535 kilohertz, using classes of emission assigned by the Radio Regulations for these frequencies.
(4) The transmitter shall, if modulated emission is prescribed by the Radio Regulations, have a depth of modulation of not less than 70 per cent and a note frequency between 450 hertz and 1 350 hertz.
(5) The transmitter shall, when connected to the main antenna, have a minimum normal range on 500 kilohertz as specified in this paragraph and shall be capable of transmitting clearly perceptible signals from ship to ship by day and under normal conditions and circumstances over the following minimum normal ranges: (a) 150 miles in vessels of 75 metres in length and over;
(b) 100 miles in vessels of a length of less than 75 metres but of 45 metres and over; and
(c) 50 miles in vessels of less than 45 metres in length. (Clearly perceptible signals will normally be received if the root mean square value of the field strength at the receiver is at least 50 microvolts per metre.)
(a) 150 miles in vessels of 75 metres in length and over;
(b) 100 miles in vessels of a length of less than 75 metres but of 45 metres and over; and
(c) 50 miles in vessels of less than 45 metres in length.
(6) (a) The receiver shall be capable of receiving the radiotelegraph distress frequency and the classes of emission assigned by the Radio Regulations for that frequency.
(b) In addition, the receiver shall permit the reception of such of the frequencies and classes of emission used for the transmission of time signals, meteorological messages and such other communications relating to safety of navigation as may be considered necessary by the Administration.
(a) The receiver shall be capable of receiving the radiotelegraph distress frequency and the classes of emission assigned by the Radio Regulations for that frequency.
(b) In addition, the receiver shall permit the reception of such of the frequencies and classes of emission used for the transmission of time signals, meteorological messages and such other communications relating to safety of navigation as may be considered necessary by the Administration.
(7) The receiver shall have sufficient sensitivity to produce signals in headphones or by means of a loudspeaker when the receiver input is as low as 50 microvolts.
(8) There shall be available at all times, while the vessel is at sea, a supply of electrical energy sufficient to operate the installation over the normal range required by paragraph (5) as well as for the purpose of charging any batteries forming part of the radiotelegraph station. The voltage of the supply for the installation shall, in the case of new vessels, be maintained within plus or minus 10 per cent of the rated voltage. In the case of existing vessels, it shall be maintained as near the rated voltage as possible and, if practicable, within plus or minus 10 per cent.
(9) Where a reserve MF radiotelegraph installation is fitted or a radiotelegraph installation is fitted as the main installation under the provisions of Regulation 131(2)(a), a reserve source of energy complying with Regulation 143(9), (10), (11) en (12), with sufficient capacity to operate the transmitter and receiver for at least 6 hours continuously, shall be provided.
(10) While the vessel is at sea, accumulator batteries shall be brought up to the normal fully charged condition daily.
(11) All steps shall be taken to eliminate so far as is possible the causes of, and to suppress, radio interference from electrical and other apparatus on board. If necessary, steps shall be taken to ensure that the antennae attached to broadcast receivers do not cause interference to the efficient or correct working of the radiotelegraph installation. Particular attention shall be paid to this requirements in the design of new vessels.
(12) In addition to a means for manually transmitting the radiotelegraph alarm signal, an automatic radiotelegraph alarm signal keying device shall be provided capable of keying the transmitter so as to transmit the radiotelegraph alarm signal. The device shall be capable of being taken out of operation at any time in order to permit immediate manual operation of the transmitter. If electrically operated, this keying device shall be capable of operation from the reserve source of energy.
(13) All items of equipment forming part of the radiotelegraph station shall be reliable, and shall be so constructed that they are readily accessible for maintenance purposes.
(b) the installation shall include a transmitter, a receiver and a main source of energy;
(c) a main antenna shall be provided and installed and, if suspended between supports liable to whipping, shall be suitably protected against breakage;
(d) a spare antenna completely assembled for immediate installation shall be carried; and
(e) sufficient antenna wire and insulators shall in all cases be provided to enable a suitable antenna to be erected.
(a) other than in a vessel fitted with a reserve Medium Frequency (MF) radiotelegraph installation, the radiotelegraph installation shall be electrically separate and electrically independent of the radiotelephone installation referred to in Regulation 143;
(b) the installation shall include a transmitter, a receiver and a main source of energy;
(c) a main antenna shall be provided and installed and, if suspended between supports liable to whipping, shall be suitably protected against breakage;
(d) a spare antenna completely assembled for immediate installation shall be carried; and
(e) sufficient antenna wire and insulators shall in all cases be provided to enable a suitable antenna to be erected.
(2) (a) The transmitter shall be capable of being quickly connected with and tuned to the main antenna and the spare antenna when erected.
(b) The receiver shall be capable of being quickly connected with any antenna with which it is required to be used.
(a) The transmitter shall be capable of being quickly connected with and tuned to the main antenna and the spare antenna when erected.
(b) The receiver shall be capable of being quickly connected with any antenna with which it is required to be used.
(3) The transmitter shall be capable of transmitting on the radiotelegraph distress frequency using a class of emission assigned by the Radio Regulations for that frequency. In addition, the transmitter shall be capable of transmitting on at least two working frequencies in the authorized bands between 405 kilohertz and 535 kilohertz, using classes of emission assigned by the Radio Regulations for these frequencies.
(4) The transmitter shall, if modulated emission is prescribed by the Radio Regulations, have a depth of modulation of not less than 70 per cent and a note frequency between 450 hertz and 1 350 hertz.
(5) The transmitter shall, when connected to the main antenna, have a minimum normal range on 500 kilohertz as specified in this paragraph and shall be capable of transmitting clearly perceptible signals from ship to ship by day and under normal conditions and circumstances over the following minimum normal ranges: (a) 150 miles in vessels of 75 metres in length and over;
(b) 100 miles in vessels of a length of less than 75 metres but of 45 metres and over; and
(c) 50 miles in vessels of less than 45 metres in length. (Clearly perceptible signals will normally be received if the root mean square value of the field strength at the receiver is at least 50 microvolts per metre.)
(a) 150 miles in vessels of 75 metres in length and over;
(b) 100 miles in vessels of a length of less than 75 metres but of 45 metres and over; and
(c) 50 miles in vessels of less than 45 metres in length.
(6) (a) The receiver shall be capable of receiving the radiotelegraph distress frequency and the classes of emission assigned by the Radio Regulations for that frequency.
(b) In addition, the receiver shall permit the reception of such of the frequencies and classes of emission used for the transmission of time signals, meteorological messages and such other communications relating to safety of navigation as may be considered necessary by the Administration.
(a) The receiver shall be capable of receiving the radiotelegraph distress frequency and the classes of emission assigned by the Radio Regulations for that frequency.
(b) In addition, the receiver shall permit the reception of such of the frequencies and classes of emission used for the transmission of time signals, meteorological messages and such other communications relating to safety of navigation as may be considered necessary by the Administration.
(7) The receiver shall have sufficient sensitivity to produce signals in headphones or by means of a loudspeaker when the receiver input is as low as 50 microvolts.
(8) There shall be available at all times, while the vessel is at sea, a supply of electrical energy sufficient to operate the installation over the normal range required by paragraph (5) as well as for the purpose of charging any batteries forming part of the radiotelegraph station. The voltage of the supply for the installation shall, in the case of new vessels, be maintained within plus or minus 10 per cent of the rated voltage. In the case of existing vessels, it shall be maintained as near the rated voltage as possible and, if practicable, within plus or minus 10 per cent.
(9) Where a reserve MF radiotelegraph installation is fitted or a radiotelegraph installation is fitted as the main installation under the provisions of Regulation 131(2)(a), a reserve source of energy complying with Regulation 143(9), (10), (11) en (12), with sufficient capacity to operate the transmitter and receiver for at least 6 hours continuously, shall be provided.
(10) While the vessel is at sea, accumulator batteries shall be brought up to the normal fully charged condition daily.
(11) All steps shall be taken to eliminate so far as is possible the causes of, and to suppress, radio interference from electrical and other apparatus on board. If necessary, steps shall be taken to ensure that the antennae attached to broadcast receivers do not cause interference to the efficient or correct working of the radiotelegraph installation. Particular attention shall be paid to this requirements in the design of new vessels.
(12) In addition to a means for manually transmitting the radiotelegraph alarm signal, an automatic radiotelegraph alarm signal keying device shall be provided capable of keying the transmitter so as to transmit the radiotelegraph alarm signal. The device shall be capable of being taken out of operation at any time in order to permit immediate manual operation of the transmitter. If electrically operated, this keying device shall be capable of operation from the reserve source of energy.
(13) All items of equipment forming part of the radiotelegraph station shall be reliable, and shall be so constructed that they are readily accessible for maintenance purposes.
- Citeren als
- Art. 137
- Status
- Geldend recht
- Identificatie
- BWBV0003251
- Officiële bron
- wetten.overheid.nl