For fuel cell cartridges special provisions of Packing Instruction 215 apply.

Packing Instruction 215

Passenger and cargo aircraft for UN 3478 and 3479 only

General requirements

Part 4;1.1.1, 1.1.2 and 1.1.7 requirements must be met, including:

1) Compatibility requirements

- Substances must be compatible with their packagings as required by 4;1.1.3.

--------------------------------------------------------------------------------
UN number and proper shipping name   |      Quantity -     |       Quantity -
                                     |      passenger      |        cargo
--------------------------------------------------------------------------------
UN3478 Fuel cell cartridges          | 1 kg of fuel cell   |  15 kg of fuel cell
containing liquefied flammable gas   |     cartridges      |      cartridges
UN3479 Fuel cell cartridges          |                     |
containing hydrogen in metal hydride |                     |
--------------------------------------------------------------------------------

ADDITIONAL PACKING REQUIREMENTS

- Fuel cell cartridges must be securely cushioned in the outer packagings.

- Packagings must meet the Packing Group II performance requirements.
           
OUTER PACKAGINGS

Boxes                        Drums                        Jerricans

Aluminium (4B)               Aluminium (1B2)              Steel (3A2)
Fibreboard (4G)              Fibreboard (1G)              Plastics(3H2)
Natural wood (4C1, 4C2)      Plastics (1H2)               Aluminium (3B2)
Other metal (4N)             Plywood (1D)
Plastics (4H1, 4H2)          Steel (1A2)
Plywood (4D)
Reconstituted wood (4F)
Steel (4A)