GB 4099-1983 Commonly used terms, terms and their codes (symbols) for navigation GB4099-1983 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Navgatlon terms and symbols in common useUDC 054.01.082
: 001.4 + 008
GE4089
This standard is applicable to navigation, ship operation, navigation documents, navigation regulations, navigation books, navigation teaching materials and navigation supervision, etc.
This standard adopts international navigation terms, terms and their codes (symbols), and partially retains the codes (symbols) commonly used in my country. This standard does not prevent other codes formulated due to special needs, but these codes shall not be confused with this standard. 1 Geographical coordinates
1.1 Latitude1.atitude
Code: Lat or Lat
Definition, the angle between the normal of a point on the meridian of the earth's ellipsoid and the meridian. Note: For example, latitude seven degrees and three minutes north, the correct way to write it is "single 0703"N" 1.2 Longitude
Code: Long
Definition: The difference between the Greenwich meridian plane of the earth's ellipsoid and the meridian plane of a certain point at the equator. Note: For example, longitude one hundred thousand degrees and six minutes east, the correct way to write it is "015~06', 5E\. 2 Direction
2.1 North
Code: N
Definition: The intersection of the meridian plane and the true horizon of the earth points to the direction of the geographic north. 2.2 South
Code: S
Definition: The intersection of the meridian plane and the true horizon of the earth points to the direction of the South Pole of the earth. 2.3 East
Code: E
Definition: The intersection of the east-west plane and the true plane of the earth points to the direction of the earth's rotation. 2.4 West
Code: W
Definition: The intersection of the east-west plane and the true plane of the earth points to the opposite direction of the earth's rotation. 2.5 Northeast East
Code: NE
2.6 Southeast East
Code: SE
2.7 North West
Code: Nw
z.8 Sauth West
Code: sw
Promulgated by National Bureau of Standards 199-1227
Implementation on December 1, 1984
GB 4099—83
Instructions: The codes for the three Ning points and the biased points in the first quadrant are: N/E, NNE, NE/N, NF/F, ENE, E/N. The same applies to other quadrants.
3 Direction
3.1 Caurse
Code: c
Definition: The direction of a ship’s voyage, measured clockwise from the reference north to the angle of the bow line. Note: All headings are expressed in degrees. Such as "TC45\. 3.2 Heading
Code: Hdg
Definition: The direction of the bow at a certain moment.
8.3 True Course
Batch number: TC
Definition: The course measured with true north as the reference. Campass Course
9.4 Compass Error
Code: cc
Definition: The course recorded with compass north as the reference. 3.5 Compass Error
Code: AC
Definition: The angle between the true north line and the magnetic north line. 3.6 Magnetic Varialinn.
Code: Var
Definition: The angle between the true north line and the magnetic north line. 8.7 Deviation
Code: Dev or Gyro
Definition: The angle between the magnetic north line and the Gyro-Compass Course
3. B Gyro-Compass Course
Code: GC
Definition: The course measured with the Gyro-Compass as the reference. Note: Gyro is the abbreviation of gyro longitude. 3.9 Gyro Cunmpass Error
Code: 4G
Gyro Cunmpass Error
Definition: The angle between the true north line and the Gyro-Compass. Course of Advance
3. 10 Planned Course
Code: CA
Definition: The angle measured clockwise from the true north line to the planned course. s.t1 Course made Gond
Code: CG
Definition: The angle measured from the true north line to the track line in the clockwise direction. 3.12 Leeway angle
Code: α
Definition: The difference between the true heading and the track angle in the wind. 9.13 Drifl angle
Code: 8
GB4099—83
Definition: The difference between the true heading (the track angle in the wind when there is wind) and the drift angle. 3.14 Leeway and Drift Angle Code: !
Definition: The difference between the true heading and the track angle. Its value is the algebraic sum of the wind pressure angle and the drift angle. 3.15 Alter course
Code: a/c
Definition: Changing from the original course to the altered course. 3.16 Bearing
Code: B
Definition: The direction of the object in water. The angle measured clockwise from the reference north to the bearing line of the object. Note: All bearings are taken to the decimal place of degrees. True Hearing
3.17 True Hearing
Code: TR
Definition: The bearing measured with true north as the reference. 3.18 Compass Bearing
Code: CH
Definition: The bearing measured with compass north as the reference. Gyro compass Bearing
3.19 Gyro compass Bearing
Code: GB
Definition: The angle measured with compass as the reference. 3.20 Relative Bearing
Code: Q
Definition: The angle between the bow line and the bearing line of the object. Measure left or right up to 180° with the bow line as the reference. Note: Relative bearing can also be measured in clockwise direction ~ 360. 4 Distance, voyage
4.1 Distance
Distallce
ft Code: D
Note: It is the length of the line between two points. In navigation, it is the length of the gale arc between two points on the sphere. For short distances, it is replaced by the length of the constant direction line. 4.2 Distance
Dislanceabeam
Code: D1
Note: The distance from the object when the bow line of the object is straight. 4.3 Distance run
4 Code: s
Definition: The distance of the ship from the starting point to the arrival point. 4.4 Jistance by Io% Code: 5l.
Description: The distance of the ship sailing through the water as indicated by the log. 4.5 Distance made Gond Code: s.
Definition: The distance of the ship sailing along the track line. 4.6 Speed ​​of ship
Code: 1
Definition: The speed of the ship moving through the water. 567
4.7 Engine speed
Code: Vi
Speed ​​hy RPM
GB 409983
Description: The corresponding speed measured according to the conditions such as draft and the number of revolutions per stroke. 4. Spced by Log
Code: I
Description: The speed of the ship moving as indicated by the log. 1.9 Speed ​​made Good Code: Vc Definition: The speed of the ship moving over the ground. 4.10 Log reading Code: L Description: The number of one-way trips at that time read from the log indicator. 4.11 Log error Code: AL% Definition: The ratio of the log error expressed as a percentage of the page. 5 Time 5.1 Time Tme Code: T Time: Generally refers to normal time. 5.2 Local time 1,Universal Mean Time
Code: LMr or TL
Definition: Mean time calculated from the time of the observer.
5.9 Universal Time (Greenwich Mean Time)
Universal Time [Greenwich Mean Time Code LIT, GMT or TG
Definition: Mean time calculated from the 7th circle of Greenwich.
5.4 Zone Designation
Code: 2)
Definition: Time zone number indicated by 0 to 12, the Eastern Hemisphere is the Eastern Time Zone, the symbol is "-" and the Western Hemisphere is the Four Time Zone, the symbol is "+" 5.5 Zone Time
Code: ZT to T2
Definition: The local time of the central meridian of a time zone is the zone time of that zone. 5.6 Ship Time Code: ST or Ts Description: The time indicated by the ship's clock. Usually the time indicated is in the local time. 6 Altitude and Units Code: H Definition: The vertical height of the object above the corresponding height. 6.2 Altitude Code: h Definition: The great circle jump from the horizon to the celestial body. Description: The height of the celestial body is represented by 1, 6.a Nautical Mile Code: M GB4099-83 Definition: The length of one minute of latitude on the earth's elliptical line. Our network adopts the standard length of one nautical mile as 182 meters. 6.4 Cabfe
Code: Cab
Definition: -a nautical mile divided by -a nautical mile.
6.5 Knot
Code: Kn
Definition: A unit of navigation speed. One nautical mile per hour is -knot. 7.1 Lujia ship position
Code: TF
Symbol: o
7.2 Tianzuo you
Code: AF
Symbol: @
Terrestrial Fix
Astronomical Fix
Dead reckoning position
1.3 Secret fix
Code: DR
Symbol:
Definition: The position intercepted on the planned route from the known position according to the distance (excluding wind pressure difference). 7.4 Estimated position
Code: EP
Symbol: +
Estimated Pasition
Definition: The position of the ship calculated from the rowed boat according to the course and distance (after taking into account the wind pressure difference). 7.5 Radar Fix
Code: RF
Symbol: A
7.6 Elertronic Fix
Code: EF
Elertronic Fix
Derivative symbol:
Explanation: This symbol is used when there is only one radio positioning system in a certain sea area. When several radio positioning systems are used interchangeably, the code of the system is marked at the bottom of the symbol name: L for Loran, D for Tekla, 2 for Omega, DF for Direction Finder to distinguish them.
Salellite Fix
7.7 Satellite Navigation Station
Code: SF
Symbol: Satellite Navigation Update Target Position: Return to Satellite Navigation Not Updated Ship Position, 7.8 Combined Fix
Code: cF
Symbol:
Description: Combined measurement of ship position using multiple methods. 7.9 Sounding Position, SP
Symbol: Same as
T.10 Running Fix
Code: RuF
GB 4099-88
Description: Add arrows to the running position F. If the land survey line is double, the sky survey line is hidden. 7.11 Anchor position Code: AP Symbol: Migration Definition: The position when anchored. Explanation: The center of the rod head of the anchor symbol is the anchor position. 7.12 Ship position difference
Code: ap
Definition: Direction and distance from double DR or EP to the measured ship 8 Commonly used vehicle orders and symbols (see Table 1)
Stand by engine
Finish with engine
Ring uff engine
Slow advance
Dead slow uhead
Slow aheat
Backward-
Haif ahpad
First lecture
Full ahead
Almost ahead
Duuble ring full ahead
Starid by ergixe
Finished with euxine
Seventh engine fixed speed
Ring off eingine
Slow ahead
Jrad slow ahead
Slow ahead
Flalt ahead
Full ahead
Further ahead
Doubfe ring full ahead
Report
Hirwine stand by
Engine ruugoff
Left slow
Engine dead slow ahead
I'inginc slow ahead
Fnginc halr alead
Also advance three times
Fngine full ahead
Car recount
Engine dnulbe rung full
Orde:r
Stop egim:
Microspeed
radsow851rr
Skow astern
Hatr axlern
Full asler
Duublr ring full aylern
East (right)
Skow ahead port (or
starboard)
Halfaheal ir! (en
slarhrd)
（）进
Full aheat port (or
slarbcard
East (right) parking
Siay engin: porl (ur
starhoard)
Two【double）parking
Ston twn (hoth) engines.
GB 4099
Continued Table 1
Stup engine
Slow speed retreat
Dead slow astern
Retreat—
Slerwsaslern
Retreat one
Half astern
Full astern
Deuhle ring full astern
Choose one
Sluw aheat pnrt ter
starboard)
Half uliead port (or
starbeard)
Left (i) advance:
Ful ahead purt (or
turhrard)
Left () year
Stop eugine port(ur
sthrboard)
Two (set) cars:
Stop twe (botl) engines
『车语
Repurt
Erigine stopped
Car slightly returns
Engine dead slow astern
Fngiur low astern
1本浪二
F ngin half aslern
F.nigine full astern
Car speeds up again
F ngine double rung full
astern
Left (left) eastward
Perl (or slarbaard)
engine slow ahead
Left (there is) car entering_
Pnrt (ar slarbaard)
engin: hul[ uhea?]
In (right) car into two
Pert (er starhourd)
engiue Full ahead
（）car stop
Port (or slarbaard)
eniar: stuppet
Two (double) cars stopped
Twa(nr hoth') engines
stopned
：Two (double) in
[ X aliead Iwo (oe botlh)
engies
Two (double) retreatX
X astern two(or both)
Pngines
X astrrn porl tor slar
Common rudder orders (see Table 2)
GB 4099—83
Continued table!
two (double) Zhan Yi
ahead 1we (or botih)
ergines
two (double) retreat x
X astern twn(ur bcth)
erin's
（） retreat X
X astern jnri (ut star
hnard)
in (）can
Port ( starbnard)
left ()rudder
Fort(or starboard)
（in）snake ten and
I'ort (or slatbaard)
faileen
（can+
Por1 (ur starbuard)
Tweoty
In () Full Range
Hard a port (or
strhoart)
（Right）Snake Five
Purt (cr starboard)
In (Camel +
Port (or starbnard)
（In service!
Port (cr sta'board)
fiftern
Left()花1
Port (ur starhnard)
twenty
（》Full Rudder
Hard a port (nr On
starboard)
Repairt
（Double）
Two (or buthj enigire
X ahead
Two《double）rates stillX
Tuo (or hoh) cgemes
X aslern
Left (right) car retreatx
Fcrl(nr xlar boardy
itigine Yastern
Repurt
Five degrees east（)
Wheet (is on)
(starhoard) five
1 East（)
Wheel (is an) port
(starheart)ten
+degrees (have)
Wheel (is nn) purl
(starhoard) fificen
+degrees (have
Wheel (is on) parl
（starhnard）Iwenly
Langdong (have)
Wheul hard a port(or
u st arlcird)
The number refers to the energy level. Target
After hearing L command, you can learn to
mountain now need energy
Li Hannan can also be used
Five of porl (cr starho
ardywheelon
Midships
F, ase heln (ur uase
the wheel)
Back to x
Fase L,×
(degrees)
Steady
Hang×××
Cuurst × × ×
Left (at)×court
× degrees to purl
(or slarboard)
Privately edit in ()
Nolhing Ln port(ar
starbnard)
Hang still recovers
Cnurse again
Firish with whue?
Mind your rudder
What rudder?
Whut is your rudder?
GB4099--B3
Continued Table 2
Midshigs
F ase helm (or euse
the wherl)
Repurt
Whcel's a midships
Whenl's a mids hips
Eane lo × (degrees)
Steady
Kaixiang××
Cuurse × arhard)
Hangzhou Friends
Course again
Finish with wheel
★ degree east (right)
Operation can quickly reach
It can gradually reach the cavity angle of 1
Operation can gradually ask the angle to donate
× of porl (s1arbckard)m; fixed degree navigation ×××
Cours+×*×
! Navigation is still ××× to
Course on X × ×
Navigation can be ×× to
Course: × ×
Direction ××× to
Cuurse on
× degree left()
(or starboard)
After the order is issued, the snake will be tested on the energy time
(warfare) at the time of the order
When the small angle is within the scope,
refers to the longitude degree, not the snake
Command to return to the original course
The feather finger is completed, the snake is not used
Can the baby not deviate from the course
When asking Hua, is the rudder angle
The rudder is sensitive?
Flowtoes sheasswer?
How much is the flight run?
【What course?
10 Common anchoring orders (see Table 3)
Anrhasr nrder
Ya Tuo relatively (starting) pot
GB ±099—83
Continued Table 2
Slarr by (to) hcve auayanchur（）
Ileave away anrhur
Report
Very goor
Very siow
Nu answer
×××
Cuurse × ×
Prepare left (in, double) station
Stand by port (starbourd or hnth) anchnr (s) ground (left, right)
l.rt go(part ut starhoard) auchor brake companion
allowed number
Slop hearing ar avast heating standard
inquire about the effectiveness of the situation at that time
submit a complaint
Rejiort or reply
good luck
All ready (tu) beare away
relax () pot
Heave away
in (stone: double) preparation
Part (slarboarf or hutin)atuehcr (s)jis (are) rcady
throw (卢, in) anchor
ILul go (part ar starboard) anchor livewww.bzxz.net
Tod un
distribute on production
Stop heaving or vast heaving10.7
wrong chain direction?
Anchor order
How is chain leading?
Slack away chain
X shuckles inwater (on deck or hawse pipc)
GB4099—83
Continued Table 3
X shuckles inwater (on deck or hawse pipc)
Up and down
Chain forward
Leading ahcad
Chain aft
Leading afi
Chain stop
Leading abean
Chain over bow
Aeross bow
Anchor slack
Slackaway
Report or answer
reply
X shacklcs in watert (on deck r hawse gipc)Anchor aweigh
Anchor clear
Chain tight
Anchor brought up
Anchor fouling
Walk hack anchor
11 Common mooring orders (see Table 4)
All mooring orders are released
★ Number of lines dropped
All clear at the stern
Bring × line
Cable on board
× Perform sample
× Cable is loose
Prepare to wind up the cable
Cable inspection
Relax the × cable
A little
Forward (backward) "m
Brake (or pull)
Just right
× Cable tracing and clear
GB 4099-83
Standard phraseology
Single up
All lel go aft
Lel gu × line
Afl clear afu
Send nut * line
Fut × line ol winclh (or
capstan windlass?
Pul × line on bits
When leaving the dock, keep one cable each for the head cable, front low line, rear heel, and rear inverted line, and untie the other cables. When leaving the buoy, the front and rear return cables are fixed, and the other systems and chains are untied
When leaving, the tail cable is fully retracted and there is no obstacle. The cable can be brought to the drum of the winch or laying machine, and the winch is ready.Stop liravitng (r avest heaving)Slark away x line
Stand hy heaving × litue
Takr in the slack o × linc
Heave iwey × liu.
Make [ast
Slack a Eittle
Shitt (armore)
aheadton
adern) 7 meter
Hold an
Inpusitioa
chceky line
Note, "refers to the exciting line, head line, feeding line, etc. 576
Philippines before and after the battle, whether the mobile signal is sent when the command is delayed gradually × cable
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