Announcement of Working Draft Standard for NELAP

Date Posted: 7-7-2012

In accordance with the TNI Procedures Governing Standards Development, the following Working Draft Standard will be discussed publicly at the Environmental Measurement Symposium in Washington, D.C., August 6-10, 2012. Interested parties may also submit written comments to the Environmental Measurement Methods Expert Committee until August 5, 2012. Written comments should be directed to the Chair, Richard Burrows, at [email protected].

All documents are in PDF format. Deletions are in strike-out text, additions are underlined.  Click the link below to download.

TNI NELAP Working Draft Standard

Volume 1, Management and Technical Requirements for Laboratories Performing Environmental Analysis:

Module 4: Quality Systems for Chemical Testing (sections 1.7.1 and 1.7.2)