develop consensus standards for use by TNI's programs. This group has a support role in assisting other programs with activities such as guidance and standards interpretation.
fosters the generation of data of known and documented quality is through the National Environmental Laboratory Accreditation Program, or NELAP. The purpose of this program is to establish and implement a program for the accreditation of environmental laboratories.
is to establish and maintain a national PT program to support TNI’s National Environmental Laboratory Accreditation Program, and other activities.
Field Activities Program (NEFAP) Executive Committee is to establish and implement an accreditation program for field sampling and measurement organizations (FSMOs).
Audit Sample Program is to develop consensus standards for the manufacture and analysis of audit samples for source emission testing.
on a variety of topics of interest to the environmental measurement community. TNI also hosts two regularly scheduled meetings per year, typically in January and August. Both are a week long and involve open meetings of TNI committees as well as training courses and other special sessions.Presentation of Working Draft Standard - Volume 3
Date Posted: 3-30-2014
The TNI Proficiency Testing Expert Committee has prepared a Working Draft Standard for Volume 3 (General Requirements for Environmental Proficiency Test Providers). This will amend the 2009 Environmental Sector Standard and will be presented publicly for discussion and input.
Webinar: May 6, 2014 11-1pm EDT
To register for this Webinar, email Ilona Taunton ([email protected]) and request an invitation to register. There is no registration cost for this meeting.
A link is provided to the Working Draft Standard for your review prior to the meeting:
Volume 3 Working Draft Standard (PDF)