Double HandedClub Certificate2025
LillefixNOR 9280
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.0°42.0°40.4°39.7°39.1°38.9°39.3°39.7°41.5°
Beat VMG2.893.874.544.905.075.155.195.195.06
52°4.415.806.667.097.277.367.397.447.38
60°4.656.066.897.297.487.577.617.687.67
75°4.806.217.027.447.687.847.938.058.12
90°4.666.096.967.447.757.978.158.418.55
110°4.195.736.857.477.838.058.228.448.78
120°4.085.596.727.427.848.198.488.859.08
135°3.625.066.247.107.648.058.439.2110.10
150°3.014.315.476.457.197.688.068.839.76
Run VMG2.603.734.745.606.346.947.418.148.84
Gybe Angles145.3°145.3°149.6°152.5°158.1°164.6°170.0°176.3°174.1°
APH ToD:542.6CDL: 9.466APH ToT: 1.1057CertNo:7062
BOAT
ClassX-412DesignerNielsJeppesenBuilderX-yachtsAge dateSeries date01/1990Offset fileIX412.OFFData file7062
HULL
Length Overall12.476 mMaximum Beam3.858 mDraft2.208 mDisplacement7,599 kgDLR8.0838IMS DivisionCruiser/RacerDynamic Allowance0.080%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.3839.98Headsail Luffed58.7958.79Headsail FlyingSymmetric120.52120.52Asymmetric
STORM SAIL AREAS (m²)
Trysail11.85Storm Jib14.31Heavy Weather Jib38.64
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Double HandedClub Certificate2025
LillefixNOR 9280
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1245.4929.5792.7734.6710.4699.4693.7693.4710.8
52°815.7620.3540.3507.8495.2489.0486.8483.8487.9
60°774.6594.3522.8494.0481.1475.3472.9468.6469.6
75°750.8579.6512.9484.0468.7459.2453.8447.3443.3
90°772.9591.3517.5483.6464.8451.7441.7428.2420.9
110°858.3628.5525.8482.0459.7447.2437.9426.7410.0
120°881.5643.7535.5485.5459.0439.5424.3406.6396.5
135°993.6711.0576.6506.7471.1447.4427.2390.9356.3
150°1197.4835.8658.4557.8500.5468.9446.4407.8368.9
Run VMG1382.8965.1760.3642.5567.7518.8485.9442.2407.1
Selected Courses
Windward / Leeward1311.9947.3776.5688.5639.1609.1589.8567.8558.9
All purpose1000.3735.3615.2557.0526.1507.9495.7479.5469.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward663.60.9041
All purpose542.61.1057
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7994
Downwind "popa"0.9584
70% up, 30% down "Ilhabela"0.8413
30% up, 70% down "Ilhabela-inverso"0.9044
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Predominantly Upwind583.71.0279
Predominantly Downwind548.91.0931
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low675.30.8885
Triple Number AP Medium539.31.1125
Triple Number AP High492.71.2179
Triple Number Windward/Leeward Low898.30.6679
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Single Number Predominant Upwind603.70.9938
Single Number Predominant Reaching537.11.1172
Single Number Predominant Downwind572.31.0484
Predominant Upwind - Low789.00.7605
Predominant Upwind - Low/Med626.30.9580
Predominant Upwind - Medium568.81.0548
Predominant Upwind - Med/High541.31.1085
Predominant Upwind - High530.71.1306
Predominant Downwind Low822.30.7296
Predominant Downwind Low/Med617.10.9723
Predominant Downwind Medium531.11.1297
Predominant Downwind Med/High478.41.2541
Predominant Downwind High448.41.3380
Predominant Reaching Low720.70.8326
Predominant Reaching Low/Med565.21.0616
Predominant Reaching Medium505.61.1867
Predominant Reaching Med/High470.91.2741
Predominant Reaching High451.21.3299
SA/DSPL Upwind25.23SA/DSPL Downwind41.09
Scoring OptionTODTOT
5-Band Windward/Leeward Low996.30.6022
5-Band Windward/Leeward Low/Med750.40.7996
5-Band Windward/Leeward Medium649.60.9237
5-Band Windward/Leeward Med/High593.51.0110
5-Band Windward/Leeward High570.11.0525
Windward/Leeward 60-40 Low991.90.6049
Windward/Leeward 60-40 Low/Med756.30.7933
Windward/Leeward 60-40 Medium663.30.9046
Windward/Leeward 60-40 Med/High614.00.9772
Windward/Leeward 60-40 High595.41.0078
5-Band AP Low745.40.8050
5-Band AP Low/Med599.21.0013
5-Band AP Medium533.11.1255
5-Band AP Med/High497.61.2059
5-Band AP High480.61.2483
5-Band SF Bay Tour - Low862.10.6960
5-Band SF Bay Tour - Low/Med717.80.8358
5-Band SF Bay Tour - Medium628.70.9543
5-Band SF Bay Tour - Med/High581.11.0326
5-Band SF Bay Tour - High560.71.0701
Chicago-Mac Upwind0.9685
Chicago-Mac All Purpose0.9937
Chicago-Mac Downwind1.0125
Bayview-Mac Cove Island0.7458
Bayview-Mac Shore0.7523
Harvest Moon Regatta474.11.2657
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance588.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating588.61.0193
FinRating, kevyt tuuli979.61.0208
FinRating, kova tuuli484.21.0326
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0193
Triple Number Coastal/Long Distance Low0.8885
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2179
Triple Number Windward/Leeward Low0.6961
Triple Number Windward/Leeward Medium0.9098
Triple Number Windward/Leeward High1.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
For information
General Purpose Handicap (GPH)604.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low675.3
Triple Number Coastal/Long Distance Medium539.3
Triple Number Coastal/Long Distance High492.7
Triple Number Windward/Leeward Low861.9
Triple Number Windward/Leeward Medium659.5
Triple Number Windward/Leeward High586.4
Predominantly Upwind583.7
Predominantly Downwind548.9
Predominantly Reaching527.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8885
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2179
Triple Number Windward/Leeward Low0.6961
Triple Number Windward/Leeward Medium0.9098
Triple Number Windward/Leeward High1.0232
Coastal/Long Distance1.0193
Predominantly Upwind1.0279
Predominantly Downwind1.0931
For information
General Purpose Handicap (GPH)604.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1057
Distanseseilas Trippeltall svak vind0.8885
Distanseseilas Trippeltall mellomvind1.1126
Distanseseilas Trippeltall sterk vind1.2179
Pølsebane Trippeltall svak vind0.6961
Pølsebane Trippeltall mellomvind0.9098
Pølsebane Trippeltall sterk vind1.0232
Motvind Singeltall1.0279
Medvind Singeltall1.0931
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Coastal/Long Distance588.61.0193
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind583.71.0279
Predominantly Downwind548.91.0931
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore561.61.0684
Cape Doctor Coastal472.71.2692
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8885
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2179
Triple Number Windward/Leeward Low0.6961
Triple Number Windward/Leeward Medium0.9098
Triple Number Windward/Leeward High1.0232
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8885
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2179
Triple Number Windward/Leeward Low0.6961
Triple Number Windward/Leeward Medium0.9098
Triple Number Windward/Leeward High1.0232
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Predominantly Upwind583.71.0279
Predominantly Downwind548.91.0931
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance588.61.0193
Triple Number Coastal/Long Distance Low675.30.8885
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High492.71.2179
Triple Number Windward/Leeward Low861.90.6961
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1396.8949.1732.9623.8560.8526.6500.0458.8449.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low675.30.8885
Triple Number AP Medium539.31.1125
Triple Number AP High492.71.2179
Triple Number Windward/Leeward Low898.30.6679
Triple Number Windward/Leeward Medium659.50.9098
Triple Number Windward/Leeward High586.41.0232
Single Number Predominant Upwind603.70.9938
Single Number Predominant Reaching537.11.1172
Single Number Predominant Downwind572.31.0484
Predominant Upwind - Low789.00.7605
Predominant Upwind - Low/Med626.30.9580
Predominant Upwind - Medium568.81.0548
Predominant Upwind - Med/High541.31.1085
Predominant Upwind - High530.71.1306
Predominant Downwind Low822.30.7296
Predominant Downwind Low/Med617.10.9723
Predominant Downwind Medium531.11.1297
Predominant Downwind Med/High478.41.2541
Predominant Downwind High448.41.3380
Predominant Reaching Low720.70.8326
Predominant Reaching Low/Med565.21.0616
Predominant Reaching Medium505.61.1867
Predominant Reaching Med/High470.91.2741
Predominant Reaching High451.21.3299
SA/DSPL Upwind25.23SA/DSPL Downwind41.09
Scoring OptionTODTOT
5-Band Windward/Leeward Low996.30.6022
5-Band Windward/Leeward Low/Med750.40.7996
5-Band Windward/Leeward Medium649.60.9237
5-Band Windward/Leeward Med/High593.51.0110
5-Band Windward/Leeward High570.11.0525
Windward/Leeward 60-40 Low991.90.6049
Windward/Leeward 60-40 Low/Med756.30.7933
Windward/Leeward 60-40 Medium663.30.9046
Windward/Leeward 60-40 Med/High614.00.9772
Windward/Leeward 60-40 High595.41.0078
5-Band AP Low745.40.8050
5-Band AP Low/Med599.21.0013
5-Band AP Medium533.11.1255
5-Band AP Med/High497.61.2059
5-Band AP High480.61.2483
5-Band SF Bay Tour - Low862.10.6960
5-Band SF Bay Tour - Low/Med717.80.8358
5-Band SF Bay Tour - Medium628.70.9543
5-Band SF Bay Tour - Med/High581.11.0326
5-Band SF Bay Tour - High560.71.0701
Chicago-Mac Upwind0.9685
Chicago-Mac All Purpose0.9937
Chicago-Mac Downwind1.0125
Bayview-Mac Cove Island0.7458
Bayview-Mac Shore0.7523
Harvest Moon Regatta474.11.2657
Double HandedClub Certificate2025
LillefixNOR 9280
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-412MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.476Max. Beam3.858Draft2.208Displacement7,599Wetted area29.50IMS L10.096LSM09.795Acc. length12.476Sink (kg/mm) 21.41
VCGD-0.053VCGM0.004RM Rated (kg·m) 172.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0033
EDL2.700ST10.050ST20.170
ST30.170ST40.100ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders3Rotating mastNo
P14.400IG16.500ISP16.500MDT10.120MDL10.210MDT20.100MDL20.180TL1.520MW0.180GO0.300
E4.700J4.880BAS1.830FSD0.030SFJ0.000SPL4.978WPLTPS0.000BD0.000MWT204.00MCG5.500
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.053Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
LillefixNOR 9280
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2017122112530.180.951.692.943.8639.3821/12/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment394-2021050514090.100.841.653.395.297.2916.72NoNo 58.7905/05/2021398-2013042211000.070.671.282.483.674.7816.70NoNo 41.0122/04/2013400-2007042017170.000.000.000.000.004.1415.41NoNo 32.4720/04/2007
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment376-20041124093016.1416.1416.140.000.00120.5224/11/2004398-20130422111116.3016.3016.308.808.60118.9922/04/2013
CRUISER/RACER REQUIREMENTS*
Accommodation length12.5 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity162 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity100 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.