标准号：ISO 22090-3-2004
实施状态：作废
中文名称：船舶和海上技术.传递航向装置(THDs).第3部分:GNSS原则
英文名称：Ships and marine technology - Transmitting heading devices (THDs) - Part 3: GNSS principles
发布日期：2004-05
被替代标准：ISO 22090-3-2014
代替标准：ISO/FDIS 22090-3-2004
采用标准：DIN ISO 22090-3-2010,IDT;BS ISO 22090-3-2004,IDT;GB/T 24955.3-2010,IDT;JIS F 9605-2006,MOD
起草单位：ISO/TC 8
标准简介：This part of ISO 22090 specifies general requirements, construction, performance and testing of Transmitting
Heading Devices using GNSS principles as required by chapter V, SOLAS 1974 (as amended).
A transmitting heading device (THD) is an electronic device that provides information about the ship's true
heading.
In addition to the general requirements contained in IMO Resolution A.694 (17) to which IEC 60945 is
associated and the relevant standard for the sensing part used, the THD equipment shall comply with the
following minimum requirements.
Where the IMO performance standards that apply to the sensing part do not specify a geographical operating
area the THD shall operate
a) at a maximum rate of turn 20°/s; and
b) from 70° latitude south to 70° latitude north as a minimum.
The THDs complying with the requirements contained in this part of ISO 22090 can be used for heading
information as contained in Chapter V of the SOLAS Convention.
In addition such THDs should meet the dynamic requirements contained in the HSC Code, chapter 13 for the
carriage of a suitable device providing heading information.
NOTE 1 Several technologies can be used to detect and transmit heading information. It is illogical to standardize the
detection of the heading separately from the transmission of the heading. Therefore, separate parts of this part of
ISO 22090 refer to different technologies. The requirements of this part of ISO 22090 only apply to the principle of the
GNSS one. Other technologies are covered in other parts of ISO 22090.
NOTE 2 All requirements that are extracted from the recommendation of IMO Resolution MSC. 116 (73) on performance standards for transmitting heading devices are printed in italics.
文件格式：PDF
文件大小：178.46KB
文件页数：16
（以上信息更新时间为：2019-11-22）
ISO 22090-3-2004 船舶和海上技术.传递航向装置(THDs).第3部分_GNSS原则.pdf
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