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Cut-off Rules

by: Blane Grann 07 November 2013, 6:18:48 PM (GMT +1)

The draft states:  "If information about the flow of materials and energy
is missing, not more than 1% of total energy consumption and 1% of the
total weight of material may be omitted from each process. For each
information module (A1-A3, A4-A5, etc.) not more than 5% of material
and energy flows may be excluded."

I am always confused by cut-off criteria stated in this way.  Do they
refer to direct or direct + indirect flows? 

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