IEC 62729-2012 PDF

Full title and description

Maritime navigation and radiocommunication equipment and systems - Shipborne equipment for long-range identification and tracking (LRIT) - Performance requirements. This International Standard specifies performance requirements and methods of testing for shipborne LRIT equipment required under SOLAS regulation V/19‑1 and incorporates relevant IMO performance and functional requirements.

Abstract

IEC 62729:2012 defines the performance criteria, required functional behaviour and test methods for shipborne LRIT (Long‑Range Identification and Tracking) equipment. The standard is intended to ensure that LRIT units on board ships generate, format and transmit position and identity reports reliably and in a manner consistent with SOLAS and IMO performance standards. It references and takes account of IMO resolution A.694(17), IMO MSC.263(84) and is associated with general maritime equipment requirements in IEC 60945.

General information

• Status: Published (International Standard).
• Publication date: 27 June 2012 (Edition 1.0).
• Publisher: International Electrotechnical Commission (IEC), TC 80 — Maritime navigation and radiocommunication equipment and systems.
• ICS / categories: 47.020.70 (Navigation and control equipment).
• Edition / version: Edition 1.0, 2012.
• Number of pages: 22 pages (base IEC publication).

Scope

Specifies performance requirements and test methods for shipborne equipment used for LRIT (Long‑Range Identification and Tracking). The scope covers functional behaviour, message content and timing, accuracy and integrity of positioning inputs, reporting intervals, interfaces and environmental/operational test conditions relevant to LRIT installations. The standard is intended to ensure compliance with SOLAS regulation V/19‑1 and the IMO LRIT performance standards and to resolve inconsistencies observed in LRIT equipment performance in practice.

Key topics and requirements

• Performance criteria for transmission of LRIT reports (timing, content and reliability).
• Requirements for position source and accuracy (e.g., GNSS inputs and integrity).
• Message formatting and mandatory data elements for LRIT reporting.
• Environmental, EMC and operational test conditions for shipborne LRIT equipment (alignment with maritime equipment requirements).
• Interfaces with shipborne navigation/radio systems and precedence where this standard differs from IEC 60945.
• Test methods and procedures to verify functional and performance requirements.

Typical use and users

Used by manufacturers of shipborne LRIT terminals and integrated ship systems, test laboratories, classification societies, flag state administrations, shipowners and system integrators to design, test and certify LRIT equipment and ensure SOLAS/IMO compliance. Also used by procurement and regulatory teams specifying LRIT-capable equipment for vessels.

Related standards

Normative and informative references include IEC 60945 (general maritime equipment requirements), IMO resolutions A.694(17) and MSC.263(84) (LRIT performance standards), and related maritime navigation and GNSS standards such as IEC 61108, IEC 61162 and IEC 61097 series. National/adopted versions exist (EN/BS/EVS adoptions of IEC 62729).

Keywords

LRIT, long‑range identification and tracking, shipborne equipment, SOLAS V/19‑1, IMO performance standards, maritime navigation, IEC 60945, GNSS, reporting intervals, performance testing.

FAQ

Q: What is this standard?

A: IEC 62729:2012 is an international standard that specifies performance requirements and test methods for shipborne LRIT equipment used to meet SOLAS LRIT obligations.

Q: What does it cover?

A: It covers the required functional performance, message content and timing, accuracy of position inputs, environmental and operational test conditions, and the test procedures needed to demonstrate LRIT equipment conformity with SOLAS and IMO requirements.

Q: Who typically uses it?

A: Equipment manufacturers, test laboratories, classification societies, flag administrations, shipowners and system integrators involved in LRIT equipment design, certification and procurement.

Q: Is it current or superseded?

A: As published it is Edition 1.0 (2012). IEC lists the publication as current with a stability date into the later 2020s; users should check national adoption status or IEC publications for any amendments or later editions before relying on the standard for certification work.

Q: Is it part of a series?

A: It sits within the IEC maritime navigation and radiocommunication equipment series (TC 80) and is associated with other IEC maritime standards such as IEC 60945, IEC 61162 and GNSS/receiver standards that together address shipborne equipment functional and EMC requirements.

Q: What are the key keywords?

A: LRIT, SOLAS, shipborne equipment, long‑range identification and tracking, performance requirements, IMO, maritime navigation, GNSS, testing.