SEMI International Standards
Standards Locale: North America
Committee: Liquid Chemicals
Place of Meeting: SEMI Headquarters in San Jose, California
Date of Meeting: 11/04/2014
Meeting End Date: 11/04/2014
Recording SEMI Standards Staff: Michael Tran
CER Posted to Web: 11/18/2014


Leadership Changes

Group
Previous Leader
New Leader
SEMI F40 Rewrite TFDon Hadder Jr. (Intel)


Committee Structure Changes
None.

Ballot Results
Passed ballots and line items will be submitted to the ISC Audit & Review Subcommittee for procedural review.
Failed ballots and line items were returned to the originating task forces for re-work and re-balloting.
Document #
Document Title
TC Chapter Action
A&R Forms for Approved Ballots
5621ANew Standard: Test Method for Determining the Quality of Ion Exchanged Resin Used in Polish Applications of Ultrapure Water SystemFailed TC Chapter review and returned to the TF for rework.5621A Ballot Review Summary.doc5621A Ballot Review Summary.doc
5528Revision to SEMI F39-0699, Guideline for Chemical Blending Systems with title change to: Guide for Chemical Blending SystemsPassed TC Chapter review with editorial changes.5528ProceduralReview.doc5528ProceduralReview.doc
5641Revision to SEMI C31-0708, Specification for MethanolPassed TC Chapter review as balloted.5641ProceduralReview.doc5641ProceduralReview.doc
5675ANew Standard: Test Method for Determining Roughness Of Polymer Surfaces Used In Ultrapure Water and Liquid Chemical Distribution Systems By Contact ProfilometryPassed TC Chapter review with editorial changes.5675AProceduralReview.doc5675AProceduralReview.doc


Ratification Ballot Results
None.

Activities Approved by the GCS between meetings of TC Chapter meeting
None.

Authorized Activities

Listing of all new TFOFs, SNARFs, and other activities approved by the TC Chapter.
#
Type
SC/TF/WG
Details
5810SNARFSEMI F40 Rewrite TFNew Standard: Test Method for Testing PFA Materials Used In Liquid Chemical Distribution Systems
5809SNARFAnalytical Methods TFLine item revision to SEMI C69-0611, Test Method for the Determination of Surface Areas of Polymer Pellets
Note: SNARFs and TFOFs are available for review on the SEMI Web site at:
http://downloads.semi.org/web/wstdsbal.nsf/TFOFSNARF

Authorized Ballots

Listing of documents approved by the TC Chapter for letter ballot.
#
When
SC/TF/WG
Details
5621BCycle 8, 2014 or Cycle 1, 2015Ion Exchange TFNew Standard: Test Method for Determining the Quality of Ion Exchanged Resin Used in Polish Applications of Ultrapure Water System
5810Cycle 8, 2014 or Cycle 1, 2015SEMI F40 Rewrite TFNew Standard: Test Method for Testing PFA Materials Used In Liquid Chemical Distribution Systems
5809Cycle 1 or 2, 2015Analytical Methods TFLine item revision to SEMI C69-0611, Test Method for the Determination of Surface Areas of Polymer Pellets
5642ACycle 8, 2014 or Cycle 1, 2015Analytical Methods TFRevision to SEMI C35-0708, Specifications and Guideline for Nitric Acid with title change to: Specification and Guide for Nitric Acid
5831Cycle 8, 2014 or Cycle 1, 2015Analytical Methods TFRevision to SEMI C27-0708 Specifications and Guidelines for Hydrochloric Acid with title change to: Specification and Guide for Hydrochloric Acid


SNARF(s) Granted a One-Year Extension
None.

SNARF(s) Cancelled
None.

Standard(s) to receive Inactive Status
None.

Special Announcements of the Committee (Workshops, Programs, etc.)
None.

Next Meeting
The next N.A. Liquid Chemicals standards meetings are tentatively scheduled for March 30-31, 2015 at SEMI Headquarters in San Jose, California in conjunction with the NA Standards Spring 2015 meetings. Exact meeting dates and details will be announced when finalized and will be available at the SEMI Standards Calendar of Events: http://www.semi.org/en/Standards/CalendarEvents

Tentative Schedule:


Monday, March 30*
– Polymer Surface Roughness TF (1:00 PM to 2:00 PM)
– SEMI IX Resin TF (2:00 PM to 3:00 PM)
– UPW Filtration TF/ F63 TF (3:00 PM to 5:00 PM)

Tuesday, March 31*
– F57 Discussion/ITRS Alignment (8:00 AM to 9:00 AM)
– F39, F31& F41 Rewrite TF (9:00 AM to 10:00 AM)
– Analytical Methods TF (10:00 AM to 12 Noon)
– Liquid Chemicals Committee (2:00 PM to 5:00 PM)

*All times are in Pacific Time. Times and dates are subject to change without notice.