Combined Storage/Packaging - Siemens KMS Assembly And Operating Instructions Manual

4.4.2.2 Combined storage / packaging
If the type of packaging and/or storage is changed within the durability period as HD
to the existing preservation and the present type of packaging and/or storage, a new HD
determined as the equivalent remaining durability period applicable as of the date of the change. For this
purpose, the following formula has to be used:
LD = Storage period for the existing preservation
1
HD = Maximum durability period of the existing preservation
1
according to table 3 in item 4.4.2.1
HD = Maximum durability period after the change in the type of storage and/or packaging
2
according to table 3 in item 4.4.2.1
HD
= Maximum remaining durability period after the change in the type of storage and/or
2äq
packaging
If several packaging and/or storage types are combined the following formula must be applied as from
the second change in packaging and/or storage types ( equivalent remaining durability period > HD
to determine the equivalent remaining durability period applying to the preservation:
HD
HD = Calculated durability period with the previous storage conditions
n-1 äq
LD = Actual duration of storage with the previous storage conditions
n-1
HD = Maximum durability period with the present storage conditions
n
specified in table 2 in item 4.4.2.1
HD = Maximum durability period with the previous storage conditions
n-1
specified in table 2 in item 4.4.2.1
HD = Remaining durability period after change in the packaging and/or storage types
n- äq
+ (1 *
HD
2äq
+ (HD
n*äq n*1äq
BA 9137 en 12/2015
22 / 89
LD
1
) HD
2
HD
1
* LD
) (
n*1
HD
, which is applicable
1
has to be
2äq
2 äq
HD
n
)
n*1
)