Specifies the minimum performance requirements, technical characteristics and methods of testing, and required test results, for simplified shipborne voyage data recorders (S-VDRs) as required by IMO MSC.163(78). Takes into account IMO resolution A.694(17) and is associated with IEC 60945.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 6<\/td>\n | Scope Normative references <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Terms, definitions and abbreviations Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Abbreviations <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | Performance requirements General Purpose <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Operational requirements Design and construction Maintenance of sequential records Co-relation in date and time Protective capsule Final recording medium Fixed capsule Float-free capsule <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Access to capsule Location and identification Location Visibility and marking Assessment of recording medium Interfaces <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | Data selection and security Selection of data items Resistance to tampering Recording integrity <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | Continuity of operation Operation Power source Alternative power source Recording period and duration <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | Data items to be recorded Date and time Ship\u2019s position Speed Heading Bridge audio Communications audio Radar data \u2013 Post-display selection <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | AIS Other Items Echo sounder Main alarms Rudder order and response <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Engine order and response Hull openings (doors) status Watertight and fire door status Accelerations and hull stresses Wind speed and direction Technical characteristics Co-relation in date and time Particular design requirements for the protective capsule Fixed protective capsule <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | Design of the fixed capsule Release mechanism Location beacon(s) for the protective capsule Device for the location of the fixed capsule Device(s) for the location of the float-free capsule Homing transmitter Light Position <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Combined EPIRB\/S-VDR capsule Operation of transmitters Survivability of recorded data Long-term retention under normal conditions Survival following an incident Fixed capsule <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Float-free capsule Information to be included in the manufacturer\u2019s documentati Installation guidelines Operation and maintenance manual Information for use by an investigation authority <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Bridge audio specifications Input interface Reference signal Audio frequency response Quality index Single microphone Multiple microphones Audio noise level \u2013 Signal to no signal <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Audio noise level \u2013 Signal to noise and distortion Communications audio Input interfaces Reference signal Audio frequency response Quality index Audio noise level \u2013 Signal to no signal Audio noise level \u2013 Signal to noise and distortion (SINAD) Radar data \u2013 Post-display selection Input interface Source and acquisition <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Mandatory image input format Optional image input format Image outputs Format and resolution Fidelity Methods of testing and required test results General Definitions Equipment under test (EUT) <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Standard input data Full performance test Performance check Playback equipment Sequence of tests Requirements to be checked by inspection only <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Environmental test conditions for normal operation Additional performance tests and checks for the float free c Recording duration Test method Required results Alternative power source Test method <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Required result Recharging of reserve source of power Test method Required results Brief interruption of electrical power Test method Required results System integrity <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Maintenance of sequential records Co-relation in date and time Test method Required result Design and construction of the protective capsule Definition of EUT for 6.1.13 Test data to be pre-loaded into the final recording medium Tests and test sequence Tests and test sequence for the fixed capsule <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Tests and test sequence for the float-free capsule Shock Fire <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Shallow sea-water immersion Deep-sea immersion Required results Aid(s) to location Means to facilitate grappling and recovery <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Data integrity under float-free operation Selection of data items Power source Data items to be recorded Date\/time, ship\u2019s position, speed and heading Test method Result required Bridge audio Audio frequency response for bridge audio Test method <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Result required Quality index for bridge audio Single port Test method Result required Multiple ports Test method <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Result required Audio noise level \u2013 Signal to no signal for bridge audio Test method Result required <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | Audio noise level \u2013 Signal to noise and distortion for bridg Test method <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Result required <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | Communications audio Audio frequency response for communications audio Test method Result required Quality index for communications audio Test method Result required Audio noise level \u2013 Signal to no signal for the communicatio Test method <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | Result required Audio noise level-signal to noise and distortion for communi <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | Test method Result required <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | Radar data, post-display selection Test objective The principles of the test <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | Comparison of images <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | Pre-determined test images Test image 1 Test image 2 Test image 3 <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | Colour errors Test method Result required Positional errors <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | Horizontal position errors Test method Required result Vertical position errors Test method <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | Required result Subjective evaluation Test method Result required AIS Test method <\/td>\n<\/tr>\n | ||||||
| 45<\/td>\n | Required results Other items Test method Result required Interfaces <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Maritime navigation and radiocommunication equipment and systems. Shipborne voyage data recorder (VDR) – Simplified voyage data recorder (S-VDR). Performance requirements. Methods of testing and required test results<\/b><\/p>\n |