Short list the significant differences between the ISO 90011994 and ISO 90012000 and the corresponding approaches to certification?

Short list the significant differences between the ISO 90011994 and ISO 90012000 and the corresponding approaches to certification?
The essential difference is that the ISO9001:1994 standard was clause based and ISO9001:2000 is process based.

For implementation there is a need to define the processes in terms of


input--------process--------output

and the Material
Machinery
Method
Measurement
Manpower needed to perform the process
Each process must have a method of monitoring for effectiveness and efficiency so that one can see the progress to continuous improvement.