|
L |
|
| LAC |
IHO Legal Advisory Committee www.webpage |
| LACT |
Lease Automatic Custody Transfer (automatic transfer of ownership of crude oil) |
| LADS |
Laser Airborne Depth Sounder |
| LAH |
Lithium Aluminium Hybride |
| |
Level Alarm High |
| LAHH |
Level Alarm High High |
| LAL |
Lock and Load |
| |
Level Alarm Low |
| LALL |
Level Alarm Low Low |
| LAN |
Local Area Network |
| LAPIO |
Low API Oil (=high specific gravity oil) |
| LARS |
Launch And Recovery System |
| LASA |
Latin American Shipowners' Association |
| LASER |
Light Amplification by Stimulated Emission of Radiation |
| LAT |
Lower Astronomic Tide |
| LB |
Lateral Buckling |
| LBL |
Long Base Line (acoustic positioning system) |
| LC |
Locked closed |
| LCC |
Life Cycle Cost |
| LCLO |
Lowest Lethal Concentration |
| LCT |
Landing Craft |
| LCV |
Level Control Valve |
| LCx |
Lethal Concentration |
| LD |
Liquidated Damage |
| LDC |
Distribution Company |
| LDHI |
Low-Dosage Hydrate Inhibitor |
| LDPE |
Low Density PolyEthylene |
| LED |
Level of Exit Discharge |
| |
Light-Emitting Diode |
| LEEA |
Lifting Equipment Engineers Association |
| LEL |
Lower Explosive Limit |
| LEMMA |
Laboratoire d'Etudes des Matériaux en Milieu Agressif (French meaning) |
| LEMP |
Lightening Electro Magnetic Protection |
| LES |
Land Earth Station (Inmarsat term) |
| LFL |
Lower Flammabiliy Limit |
| LFO |
Light Fuel Oil |
| LFR |
Liquid Flow Rate |
| LG |
Liquid Gas |
| |
Level Gauge |
| LHV |
Low Heating Value |
| LICS |
Light Intervention Control System |
| LIM |
Line Insulation Monitoring |
| LIR |
Local Instrument Room |
| LJ |
Lap Joint |
| LL |
Leased Line (telecommunications) |
| LLI |
Long Lead Item |
| |
Low Level Indicator |
| LSLL |
Level Switch Low Low |
| LMRP |
Local Medical Review Policy |
| LMTD |
Log Mean Temperature Differential |
| LNG |
Liquefied Natural Gas |
| LOA |
Over All Length (of a boat) |
| LOAEL |
Lowest Observed Adverse Effect Level |
| LOF |
Lack Of Fusion |
| |
Lloyd's Open Form |
| LoFS |
Life of Field Seismic |
| LOICZ |
Land-Ocean Interactions in the Coastal Zone (The Netherlands) www.website |
| LOLP |
Loss Of Load Probability |
| LOP |
Line Of Position (ship) |
| LOPA |
Layer Of Protection Analysis |
| LORAN |
Long Range Navigation |
| LOS |
Law of the Sea |
|
Line Of Sight |
| LOTO |
Log Out, Tag Out |
| LP |
Low Pressure |
| LPC |
Linear Predictive Coding |
| LPE |
Layer PolyEthylene |
| LPG |
Liquefied Petroleum Gas |
| LPI |
Liquid Penetrant Inspection |
| LPP |
Layer Polypropylene |
| LPR |
Linear Polarisation Resistance probe |
| LPS |
Lightening Protection System |
| LPT |
Low Pressure Train |
| LPZ |
Lightening Protection Zone |
| LQ's |
Living Quarters |
| LR |
Local Regulations |
| |
Lloyds Register www.website |
| LRAD |
Long Range Accoustic Device |
| LRFD |
Load and Resistance Factor Design |
| LRIT |
Long Range Identification & Tracking |
| LRP |
Lower Riser Package |
| LS |
Low Strength |
| LSA |
Low Specific Activity |
| |
Life Saving Appliance (IMCA) |
| LSFO |
Low-Sulfur Fuel Oil |
| LSH |
Level Switch Low (automation) |
| LSHH |
Level Switch High-High (automation) |
| LSL |
Level Switch Low (automation) |
| LSLL |
Level Switch Low Low (automation) |
| LSPM |
Light Source Power Meter |
| LSS |
Life Support Supervisor |
| LST |
Life Support Technician (for diving chambers) |
| LSTK |
Lump Sum Turn Key (contract or package) |
| LTCS |
Low Temperature Carbon Steel |
| LTD |
Low temperature Detector |
| LTE |
Let Through Energy |
| LTI |
Lost Time Injury / Incident |
| LTIF |
Lost Time Injury Frequency(LTI per 1 million man hours worked) |
| LTOBM |
Low Toxicity Oil Base Mud |
| LUSBL |
Combined LBL and USBL acoustic positioning system |
| LV |
Low Voltage ( = french BTA for Basse Tension A) i.e. 50<U<=500 AC or 120<U<=750 DC |
| |
Lubricator Valve |
| LVDT |
Linear Variable Digital Transducer |
| LWD |
Logging While Drilling |
| LWL |
Length at the Waterline (ship hull) |