SEMI International Standards
TASK FORCE ORGANIZATION FORM (TFOF)
Date Prepared: 11/30/2015
Revised (if Applicable): 11/07/2023

Name of Task Force (TF): High Purity Polymer Materials and Components Task Force

Global Technical Committee: Liquid Chemicals
Originating Technical Committee Region: North America


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1. Charter: (State the objective of the proposed TF.)
To revise existing SEMI standards per the revision schedule and coordinate with other TFOFs (like UPW
) that require the use of the materials that are included in the scope of this task force. Applicable SEMI standards are SEMI 57, 40, 104, 40, 87, 78, 69 as well as others. There may be the need to develop new standards or guides as well as the situation warrants.

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2. Scope: (Define the specific activities that the TF will conduct.)
The task force will meet on bi-weekly basis whenever there is standard work to perform and may have multiple activities occurring simultaneously.
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3. Formal linkages with TFs in other Regions/Locales: (Show each associated TF and its parent global technical committee; indicate nature of relationship – global TF, observer TF, etc.)
Some overlap with other analytical members of SEMI in the Liquid Chemicals Group might occur.
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4. Formation Date:(TF formed on)

Task Force formed on: 06/01/2008
Task Force approved by Committee/GCS on: 10/01/2008

5. Comments
Previously named F57 Revision TF (james.henry@arkemagroup.com, 610-878-6023)
Renamed 11/3/2015 ??

Not sure where the above dates came from - the following was provided by Bob:
Renamed 11/30/2016 and submitted in July 2016 for approval by Don Hadder.
(Last staff edits made by LNN)