{"id":238646,"date":"2024-10-19T15:35:50","date_gmt":"2024-10-19T15:35:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61993-22013\/"},"modified":"2024-10-25T10:16:55","modified_gmt":"2024-10-25T10:16:55","slug":"bs-en-61993-22013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61993-22013\/","title":{"rendered":"BS EN 61993-2:2013"},"content":{"rendered":"

This part of IEC 61993 specifies the minimum operational and performance requirements, methods of testing and required test results conforming to performance standards adopted by the IMO in Resolution MSC.74(69), Annex 3, Shipborne Automatic Identification System. This standard incorporates the applicable technical characteristics of Class A shipborne equipment included in Recommendation ITU-R M.1371-4 and takes into account the ITU Radio Regulations, where applicable. In addition, it takes account of IMO Resolution A.694(17) to which IEC 60945 is associated. When a requirement in this standard is different from IEC 60945, the requirement of this standard takes precedence.<\/p>\n

This part of IEC 61993 also specifies the minimum requirements both for the means to input and display data and for the interfaces to other equipment suitable to be used as means of input and display data.<\/p>\n

\n

NOTE All text of this standard, that is identical to that in IMO resolution MSC.74(69), Annex 3 or to that in ITU-R Recommendation M.1371-4 is printed in italics<\/i> and references to the resolution (abbreviated to “A3”) or the recommendation (abbreviated to “M.1371”) and paragraph numbers are indicated in parentheses, for instance (A3\/3.3) or (M.1371\/A2-3.3) respectively.<\/p>\n<\/blockquote>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
8<\/td>\nCONTENTS <\/td>\n<\/tr>\n
15<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
16<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
17<\/td>\n3 Abbreviations <\/td>\n<\/tr>\n
18<\/td>\n4 General requirements
4.1 General
4.1.1 Overview
4.1.2 General requirements <\/td>\n<\/tr>\n
19<\/td>\n4.1.3 Capabilities of the AIS
4.1.4 Additional requirements
4.1.5 Transmitter shutdown procedure
4.1.6 Quality assurance
4.2 Modes of operation
4.3 Manuals <\/td>\n<\/tr>\n
20<\/td>\n4.4 Marking and identification
5 Other requirements
5.1 Environmental, power supply, special purpose and safety requirements
5.2 Display of information
6 Performance requirements
6.1 Composition <\/td>\n<\/tr>\n
21<\/td>\n6.2 Time and position
6.2.1 Source for UTC
6.2.2 Source for AIS position reporting
6.3 User interface <\/td>\n<\/tr>\n
22<\/td>\n6.4 Identification
6.5 Information
6.5.1 Information provided by the AIS <\/td>\n<\/tr>\n
23<\/td>\n6.5.2 Information reporting intervals
6.5.3 Ship reporting capacity
Table 1 \u2013 Information reporting intervals for autonomous mode <\/td>\n<\/tr>\n
24<\/td>\n6.6 Event log
6.7 Permissible initialization period
6.8 Power supply
6.9 Technical characteristics
6.10 Alarms and indications, fall-back arrangements
6.10.1 Built-in test equipment <\/td>\n<\/tr>\n
25<\/td>\n6.10.2 Alarm messages <\/td>\n<\/tr>\n
26<\/td>\nTable 2 \u2013 Integrity alarm conditions signalled using ALR sentence formatter <\/td>\n<\/tr>\n
27<\/td>\n6.10.3 Status messages
Table 3 \u2013 Sensor status indications signalled using TXT sentence formatter <\/td>\n<\/tr>\n
28<\/td>\nTable 4 \u2013 Position sensor fallback conditions <\/td>\n<\/tr>\n
29<\/td>\nTable 5 \u2013 Use of accuracy (PA) flag <\/td>\n<\/tr>\n
30<\/td>\n6.11 Display, input and output
6.11.1 Minimum keyboard and display (MKD)
Table 6 \u2013 ROT sensor fallback conditions <\/td>\n<\/tr>\n
31<\/td>\nTable 7 \u2013 Message display on MKD <\/td>\n<\/tr>\n
32<\/td>\n6.11.2 Communication test
Table 8 \u2013 Position quality <\/td>\n<\/tr>\n
33<\/td>\n6.11.3 Alarms and status information
6.11.4 Data protection
6.11.5 Distance calculation <\/td>\n<\/tr>\n
34<\/td>\n6.12 Protection from invalid controls
7 Technical requirements
7.1 General
7.2 Physical layer
Figures
Figure 1 \u2013 OSI layer model
Tables <\/td>\n<\/tr>\n
35<\/td>\n7.2.1 General
7.2.2 Transmitter parameters
Figure 2 \u2013 Power versus time characteristics
Table 9 \u2013 Transmitter parameters <\/td>\n<\/tr>\n
36<\/td>\n7.2.3 Receiver parameters
7.3 Link layer
7.3.1 General
Table 10 \u2013 Power versus time characteristics
Table 11 \u2013 Receiver parameters <\/td>\n<\/tr>\n
37<\/td>\n7.3.2 Link sublayer 1: Medium Access Control (MAC)
7.3.3 Link sublayer 2: Data Link Service (DLS)
7.3.4 Link sublayer 3 \u2013 Link Management Entity (LME)
Table 12 \u2013 Use of VDL messages <\/td>\n<\/tr>\n
39<\/td>\n7.4 Network layer
7.4.1 General
7.4.2 Management of regional operating settings <\/td>\n<\/tr>\n
41<\/td>\n7.5 Transport layer
7.6 Presentation interface
7.6.1 General
Table 13 \u2013 Presentation interface access <\/td>\n<\/tr>\n
42<\/td>\n7.6.2 Automatic input of sensor data
7.6.3 High speed input\/output ports
Table 14 \u2013 IEC\u00a061162-1 sensor sentences <\/td>\n<\/tr>\n
43<\/td>\nTable 15 \u2013 AIS High-speed input data and formats <\/td>\n<\/tr>\n
44<\/td>\nTable 16 \u2013 AIS high-speed output data and formats <\/td>\n<\/tr>\n
45<\/td>\n7.6.4 Long-range communication ports <\/td>\n<\/tr>\n
46<\/td>\nTable 17 \u2013 AIS Long-range communications input data and formats <\/td>\n<\/tr>\n
47<\/td>\n7.6.5 BIIT alarm output
8 Long-range applications
8.1 General
8.2 Long-range application by two-way interface
8.2.1 General
Table 18 \u2013 LR output data formats <\/td>\n<\/tr>\n
48<\/td>\n8.2.2 Interrogations and responses
8.2.3 Manual and automatic response
8.2.4 Data formats and contents
8.2.5 Addressing AIS-units
Table 19 \u2013 LR data types <\/td>\n<\/tr>\n
49<\/td>\n8.3 Long-range application by broadcast
9 Test conditions
9.1 Normal and extreme test conditions
9.1.1 Normal test conditions
9.1.2 Extreme test conditions <\/td>\n<\/tr>\n
50<\/td>\n9.2 Standard test environment
9.3 Additional test arrangements
9.3.1 Arrangements for test signals applied to the receiver input
9.3.2 Encoder for receiver measurements
9.3.3 Waiver for receivers <\/td>\n<\/tr>\n
51<\/td>\n9.3.4 Impedance
9.3.5 Artificial antenna (dummy load)
9.3.6 Facilities for access
9.3.7 Modes of operation of the transmitter
9.4 Common test conditions for protection from invalid controls
9.5 Measurement uncertainties <\/td>\n<\/tr>\n
52<\/td>\n10 Test signals
10.1 Standard test signal number 1 (DSC)
10.2 Standard test signal number 2 (TDMA)
10.3 Standard test signal number 3 (TDMA)
10.4 Standard test signal number 4 (PRBS)
10.5 Standard test signal number 5 (PRBS)
Figure\u00a03 \u2013 Format for repeating four-packet cluster <\/td>\n<\/tr>\n
53<\/td>\n11 Power supply, special purpose and safety tests
12 Environmental tests
Table 20 \u2013 Content of first two packets
Table 21 \u2013 Fixed PRS data derived from Recommendation ITU-T O.153 <\/td>\n<\/tr>\n
54<\/td>\n13 EMC tests
14 Operational tests
14.1 Identification and operating modes
14.1.1 Autonomous mode <\/td>\n<\/tr>\n
55<\/td>\n14.1.2 Assigned mode
14.1.3 Polled mode <\/td>\n<\/tr>\n
56<\/td>\n14.1.4 Addressed operation
14.1.5 Broadcast operation <\/td>\n<\/tr>\n
57<\/td>\n14.1.6 Multiple slot messages
14.2 Information <\/td>\n<\/tr>\n
58<\/td>\n14.2.1 Information provided by the AIS
14.2.2 Reporting intervals <\/td>\n<\/tr>\n
59<\/td>\n14.3 Event log <\/td>\n<\/tr>\n
60<\/td>\n14.3.1 Method of measurement
14.3.2 Required results
14.4 Initialization period
14.4.1 Method of measurement
14.4.2 Required results
14.5 Technical characteristics
14.5.1 Channel selection <\/td>\n<\/tr>\n
61<\/td>\n14.5.2 Transceiver protection
14.5.3 Automatic power setting
14.6 Alarms and indicators, fall-back arrangements
14.6.1 Loss of power supply
14.6.2 Monitoring of functions and integrity <\/td>\n<\/tr>\n
63<\/td>\n14.6.3 Monitoring of sensor data <\/td>\n<\/tr>\n
66<\/td>\n14.7 Display, input and output
14.7.1 Data input\/output facilities
14.7.2 Initiate message transmission <\/td>\n<\/tr>\n
67<\/td>\n14.7.3 Communication test
14.7.4 System control <\/td>\n<\/tr>\n
68<\/td>\n14.7.5 Display of received targets <\/td>\n<\/tr>\n
69<\/td>\n14.7.6 Display of position quality
14.7.7 Display of targets if optional filter is implemented <\/td>\n<\/tr>\n
70<\/td>\n14.7.8 Display of received safety related messages
14.7.9 Presentation of navigation information
15 Physical tests <\/td>\n<\/tr>\n
71<\/td>\n15.1.3 Slotted transmission spectrum
Figure 6 \u2013 Emission mask for slotted transmission <\/td>\n<\/tr>\n
74<\/td>\n15.2 TDMA receivers
15.2.1 Sensitivity
Figure 8 \u2013 Measurement arrangement <\/td>\n<\/tr>\n
75<\/td>\n15.2.2 Error behaviour at high input levels
15.2.3 Co-channel rejection
Figure 9 \u2013 Measurement arrangement with two generators <\/td>\n<\/tr>\n
76<\/td>\n15.2.4 Adjacent channel selectivity
15.2.5 Spurious response rejection <\/td>\n<\/tr>\n
78<\/td>\nFigure 10 \u2013 SINAD or PER\/BER measuring equipment <\/td>\n<\/tr>\n
79<\/td>\n15.2.6 Intermodulation response rejection and blocking
Figure 11 \u2013 Test set-up <\/td>\n<\/tr>\n
80<\/td>\n15.2.7 Transmit to receive switching time
Figure 12 \u2013 Transmit to receive switching time measurement setup
Table 23 \u2013 Tests to be performed <\/td>\n<\/tr>\n
81<\/td>\n15.2.8 Immunity to out-of-band energy
15.3 Conducted spurious emissions
15.3.1 Spurious emissions from the transmitter <\/td>\n<\/tr>\n
82<\/td>\n15.3.2 Spurious emissions from the receiver
16 Specific tests of link layer
16.1 TDMA synchronisation
16.1.1 Synchronisation test using UTC <\/td>\n<\/tr>\n
83<\/td>\n16.1.2 Synchronisation test using UTC with repeated messages
16.1.3 Synchronisation test without UTC, semaphore <\/td>\n<\/tr>\n
84<\/td>\n16.1.4 Synchronisation test without UTC
16.1.5 Reception of un-synchronised messages
16.2 Time division (frame format)
16.2.1 Method of measurement
16.2.2 Required results <\/td>\n<\/tr>\n
85<\/td>\n16.3 Synchronisation and jitter accuracy
16.3.1 Definition
16.3.2 Method of measurement
16.3.3 Required results
16.4 Data encoding (bit stuffing)
16.4.1 Method of measurement
16.4.2 Required results
16.5 Frame check sequence
16.5.1 Method of measurement
16.5.2 Required results <\/td>\n<\/tr>\n
86<\/td>\n16.6 Slot allocation (channel access protocols)
16.6.1 Network entry
16.6.2 Autonomous scheduled transmissions (SOTDMA)
16.6.3 Autonomous scheduled transmissions (ITDMA) <\/td>\n<\/tr>\n
87<\/td>\n16.6.4 Safety related\/binary message transmission
16.6.5 Transmission of Message 5 (ITDMA)
16.6.6 Assigned operation <\/td>\n<\/tr>\n
88<\/td>\n16.6.7 Group assignment <\/td>\n<\/tr>\n
92<\/td>\n16.6.8 Fixed allocated transmissions (FATDMA)
16.6.9 Randomisation of message transmissions
16.7 Message formats
16.7.1 Received messages <\/td>\n<\/tr>\n
93<\/td>\n16.7.2 Transmitted messages
17 Specific tests of network layer
17.1 Dual channel operation \u2013 Alternate transmissions
17.1.1 Method of measurement
17.1.2 Required results
17.2 Regional area designation by VDL message
17.2.1 Method of measurement <\/td>\n<\/tr>\n
94<\/td>\n17.2.2 Required results
17.3 Regional area designation by serial message
Figure 13 \u2013 Regional area scenario
Table 24 \u2013 Primary channels for each region <\/td>\n<\/tr>\n
95<\/td>\n17.4 Regional area designation with lost position
17.4.1 Method of measurement
17.4.2 Required results
17.5 Power setting
17.5.1 Method of measurement
17.5.2 Required results
17.6 Message priority handling
17.6.1 Method of measurement
17.6.2 Required results
17.7 Slot reuse and FATDMA reservations
17.7.1 Method of measurement <\/td>\n<\/tr>\n
96<\/td>\n17.7.2 Required results
17.8 Management of received regional operating settings
17.8.1 Test for replacement or erasure of dated or remote regional operating settings <\/td>\n<\/tr>\n
97<\/td>\n17.8.2 Test of correct input via presentation interface or MKD <\/td>\n<\/tr>\n
98<\/td>\n17.8.3 Test of addressed telecommand
17.8.4 Test for invalid regional operating areas <\/td>\n<\/tr>\n
99<\/td>\n17.9 Continuation of autonomous mode reporting interval
17.9.1 Method of test
17.9.2 Required results
18 Specific tests of transport layer
18.1 Addressed messages
18.1.1 Transmission
18.1.2 Acknowledgement
18.1.3 Transmission retry <\/td>\n<\/tr>\n
100<\/td>\n18.1.4 Acknowledgement of addressed safety related messages
18.1.5 Behaviour of NavStatus 14 reception
18.2 Interrogation responses
18.2.1 Method of measurement
18.2.2 Required results <\/td>\n<\/tr>\n
101<\/td>\n19 Specific presentation interface tests
19.1 General
19.2 Checking manufacturer’s documentation
19.3 Electrical test
19.3.1 Method of test
19.3.2 Required results
19.4 Test of input sensor interface performance
19.4.1 Method of measurement <\/td>\n<\/tr>\n
102<\/td>\n19.4.2 Required results
19.5 Test of sensor input
19.5.1 Test of GNS input
19.5.2 Test of RMC input <\/td>\n<\/tr>\n
103<\/td>\n19.5.3 Test of DTM input
19.5.4 Test of GBS input <\/td>\n<\/tr>\n
104<\/td>\n19.5.5 Test of VBW input
19.5.6 Test of VTG input <\/td>\n<\/tr>\n
105<\/td>\n19.5.7 Test of HDT\/THS input
19.5.8 Test of ROT input <\/td>\n<\/tr>\n
106<\/td>\n19.5.9 Test of different inputs
19.5.10 Test of multiple inputs <\/td>\n<\/tr>\n
107<\/td>\n19.6 Test of high speed output
19.6.1 Method of measurement
19.6.2 Required results
19.7 High speed output interface performance
19.7.1 Method of measurement
19.7.2 Required results
19.8 Output of undefined VDL messages
19.8.1 Method of measurement
19.8.2 Required results
19.9 Test of high speed input
19.9.1 Method of measurement <\/td>\n<\/tr>\n
108<\/td>\n19.9.2 Required results
20 Long-range functionality tests
20.1 Long-range application by two-way interface
20.1.1 LR interrogation
20.1.2 LR “all ships” interrogation <\/td>\n<\/tr>\n
109<\/td>\n20.1.3 Consecutive LR \u201call ships\u201d interrogations
20.2 Long-range application by broadcast
20.2.1 Long-range broadcast <\/td>\n<\/tr>\n
110<\/td>\n20.2.2 Multiple assignment operation <\/td>\n<\/tr>\n
112<\/td>\nAnnex A (informative) Block diagram of AIS <\/td>\n<\/tr>\n
113<\/td>\nAnnex B (normative) AIS interface overview (see Table 13) <\/td>\n<\/tr>\n
114<\/td>\nAnnex C (informative) Block diagram of standard test environment <\/td>\n<\/tr>\n
115<\/td>\nAnnex D (normative) DSC functionality <\/td>\n<\/tr>\n
118<\/td>\nFigure D.1 \u2013 Measurement arrangement for inter-modulation <\/td>\n<\/tr>\n
121<\/td>\nAnnex E (informative) Optional PI port sentences <\/td>\n<\/tr>\n
122<\/td>\nTable E.1 \u2013 Property identifier <\/td>\n<\/tr>\n
125<\/td>\nAnnex F (informative) Alarm handling <\/td>\n<\/tr>\n
126<\/td>\nAnnex G (normative) Calculation of area size and distance
Table G.1 \u2013 Coordinate points <\/td>\n<\/tr>\n
129<\/td>\nAnnex H (normative) Transmission of binary Messages 25 and 26 <\/td>\n<\/tr>\n
133<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Maritime navigation and radiocommunication equipment and systems. Automatic Identification Systems (AIS) – Class A shipborne equipment of the automatic identification system (AIS). Operational and performance requirements, methods of test and required test results<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2013<\/td>\n136<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":238654,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[610,2641],"product_tag":[],"class_list":{"0":"post-238646","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-060-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/238646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/238654"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=238646"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=238646"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=238646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}