List of Eligible Products for MR Type approval

Tier 1 (Original release date January 2013)

    1. Circuit Breakers
    2. Contactors
    3. Electric Driven Motors < 20 kW
    4. Fuses
    5. Display Monitors, Video Screens, Terminals
    6. LV Enclosures & Boxes
    7. LV Transformers
    8. Mechanical Joints
    9. Resin Chocks
    10. Switches
    11. Sensors

Tier 2 (Original release date July 2013)

    12. Accumulator Battery
    13. Air Pipe Automatic Closing Device
    14. Cable Ties
    15. Class III Pipe Fittings
    16. Computers and PLCs
    17. Electrical/Electronic Relays
    18. Electric Cables - Heating Cables
    19. Expansion Joints
    20. Flameproof Luminaire (Lighting Fixture)
    21. Plastic Piping Systems (Components)
    22. Spark Arresters

Tier 3 (Original release date July 2014)

    23. Adjustable Steel Chock
    24. Air Compressor
    25. Battery Chargers
    26. Boiler Remote Level Indicator
    27. Cable Trays & Ducts (Glass Reinforced Plastic)
    28. Cable Trays & Ducts (Metallic)
    29. Connecting Systems for Cable Repair (Cable Splices)
    30. Electrical Actuators for Valves
    31. Insulation Panels for Provision Rooms & Chambers
    32. Pneumatic Actuators for Valves
    33. Solenoid Valve Assembly
    34. Stationary Lighting Fixtures/Flood Light Projectors

Tier 4 (Original release date July 2015)

    35. Circuit Breakers with Electronic Devices
    36. Contactors with Electronic Devices
    37. Tachometer
    38. Temperature Gauges and Transmitters
    39. Thermal Insulation of Organic Foams for Piping
    40. Valves for Bilge Systems
    41. Valves for Freshwater Systems
    42. Valves for Lubricating Oil & Hydraulic Oil Systems
    43. Valves for Sanitary Systems
    44. Valves for Seawater Systems

Tier 5 (Original release date July 2016)

    45. AC Semiconductor Controllers
    46. Control and Protective Switching Devices
    47. Electronic Power Units for Valve Control
    48. Electro-Pneumatic Level Transmitters (EPLT)
    49. Flow Gauges/Transmitters
    50. Level Gauges/Transmitters
    51. LV Soft Starters
    52. Pilot Devices
    53. Pressure Gauges - Transmitters
    54. Valves for Fuel Oil Systems
    55. Valves for Cargo Systems

Tier 6 (Original release date January 2018)

    56. Anti-Acid Paints (Batteries' Storage Rooms)
    57. Electrical Insulation Mats
    58. Gaskets and Seals for Piping Systems
    59. Non-Metallic Gratings
    60. Touch Screen
    61. Valves - Boiler Water Systems (Class III)
    62. Valves - Steam Systems (Class III, Non-Essential Systems)

Tier 7 (Original release date January 2019, Entry into force on 01 July 2019)

    63. Differential Pressure Switches
    64. Dual Temperature and Pressure Switches
    65. Flow Switches
    66. Level Switches
    67. Position Switches
    68. Pressure Relief Valve in Class III Piping System
    69. Pressure Switches
    70. Temperature Switches

Tier 8 (2019, Original release date January 2020)

    71. Insulation Monitoring Device (IMD)

Tier 9 (Original release date 01 January 2022, Application Date 01 July 2022)

    72. Cable glands
    73. Corrosion-resistant paints
    74. Electric Space Heating Equipment
    75. Electric Motor Starters other than Soft Starters
    76. Inverters
    77. Resilient mountings of machinery
    78. Strainers
    79. Vertical surface reference system for DP system
    80. Wind velocity and direction gauge for DP system
    81. Power supply units (< 5kVA)