| date | INES | title  | location |
|---|
| 27-12-1990 | INES 0 | LOSS OF RAM-C POSITION INDICATION | KALPAKKAM-2, India |
| 29-11-2001 | INES 1 | Loss of radioactive source Cs-137 included in a Beckman device | CERNAVODA-1, Romania |
| 12-09-2014 | INES 1 | Loss of radioactive source (Ir-192, APAVE, 2014) | APAVE Company/Hồ Chí Minh city, Viet Nam |
| 30-07-2006 | INES 1 | Loss of radioactive source (Cs-137, Song Da, 2006) | Song Da cement company/Hoa Binh Province, Viet Nam |
| 15-12-2015 | INES 1 | Loss of radioactive source (Cs-137, Bac Kan, 2015) | Bac Kan cement company/Bac Kan province, Viet Nam |
| 01-04-2015 | INES 1 | Loss of radioactive source (Co-60, Pomina, 2015) | Pomina steel company/Bà Rịa-Vũng Tàu province, Viet Nam |
| 08-01-1999 | INES 3 | Loss of radioactive Co60 source of 700 Ci | IKITELLI, Turkey |
| 31-08-2009 | INES 2 | Loss of Radiation Source | Birjand University, Iran |
| 22-07-1990 | INES 1 | LOSS OF POWER SUPPY TO REACTOR COOLANT PUMPS DUE TO 6 KV CABLE FIRE | SMOLENSK-2, Russian Federation |
| 03-03-1992 | INES 0 | LOSS OF POWER SUPPLY TO CLASS IV SYSTEMS AND UNIT OUTAGE | KALPAKKAM-1, India |
| 31-01-2000 | INES 1 | Loss of power of a 220 VAC safety bus bar | EMBALSE, Argentina |
| 06-02-1996 | INES 1 | LOSS OF OFFSITE POWER AND SAFETY INJECTION | CATAWBA-2, United States of America |
| 27-12-1998 | INES 2 | Loss of off-site power supplies at Hunterston B Power Station | HUNTERSTON-B1 UNIT A, United Kingdom |
| 14-09-1993 | INES 0 | LOSS OF OFF-SITE POWER AND REACTOR SCRAM | LASALLE-1, United States of America |
| 24-11-1994 | INES 1 | LOSS OF OFF-SITE AC POWER | KOZLODUY-1, Bulgaria |
| 12-11-2019 | INES 2 | Loss of liquor from the Magnox Swarf Storage Silo original building primary containment | Sellafield Site - Magnox Swarf Storage Silo, United Kingdom |
| 18-09-1992 | INES 1 | LOSS OF INTERNAL POWER DUE TO THE TRIP OF THE MAIN TRANSFORMER (T-1) | LAGUNA VERDE-1, Mexico |
| 07-04-2008 | INES 1 | Loss of Industrial Gamma Radiography Exposure Device containing Ir-192 radiography source | Non-Destructive Inspection Co., Ltd / Chiba, Japan |
| 22-05-2006 | INES 2 | Loss of Industrial Gamma Radiography Exposure Device (IGRED) containing Ir-192 source | Industrial Radiography, India |
| 06-11-2006 | INES 2 | Loss of Industrial Gamma Radiography Exposure Device (IGRED) containing Ir-192 radiography source | Industrial Radiography, India |
| 25-04-2007 | INES 2 | Loss of Industrial Gamma Radiography Exposure Device (IGRED) containing Ir-192 radiography source | Industrial Radiography, India |
| 26-08-2007 | INES 2 | Loss of Industrial Gamma Radiography Exposure Device (IGRED) containing Ir-192 radiography source | Industrial Radiography, India |
| 24-11-1994 | INES 1 | LOSS OF ELECTRICAL SUPPLY OF THE BANK PUMP STATION OF KOZLODUY NPP | KOZLODUY-1, Bulgaria |
| 04-12-1990 | INES 2 | LOSS OF ELECTRICAL OFF-SITE POWER AFFECTED THE FOUR UNITS LOAD REJECTION AND DIESEL GENERATOR FAILED | DUKOVANY-1, Czech Republic |
| 11-03-2011 | INES 3 | Loss of cooling function and water supplying function on the spent fuel pool due to the big tsunami. | FUKUSHIMA-DAIICHI-4, Japan |
| 04-11-1991 | INES 1 | LOSS OF CLASS III SUPPLY DUE TO FAULT IN CLASS III BUS SUPPLY BREAKER | KALPAKKAM-1, India |
| 07-06-2000 | INES 1 | Loss of an Iodine-131 package between France and Spain during air shipment | CIS BIO INTERNATIONAL, France |
| 03-05-2000 | INES 1 | Loss of an iodine-125 source | CIS BIO INTERNATIONAL, France |
| 17-07-2002 | INES 2 | Loss of an industrial radiography exposure device containing 0.73 TBq of Iridium-192 | Transportation, India |
| 12-04-2003 | INES 1 | Loss of an industrial radiography device containing 138 GBq of iridium 192 | Other, India |
