Other PJLA Sites:
Spanish
Japanese
Perry Johnson Laboratory Accreditation, Inc.

PJLA Update Notification

Update #10
Date: July 14, 2010
Subject: Updates to PL-2 Measurement Traceability Policy

Update #9
Date: June 21, 2010
Subject: Updates to PJLA DoD ELAP Accreditation Criteria

Update #8
Date: April 28, 2010
Subject: Updates to PJLA Polices (PL-1, PL-2, PL-3, PL-4)

Update #7
Date: February 25, 2010
Subject: Guidance Paper on Surface Plate Calibration

Update #6
Date: February 22, 2010
Subject: Update of PJLA Accreditation Criteria Documents

Update #5
Date: February 22, 2010
Subject: SOP-3 Accreditation Symbol Procedure

Update #4
Date: April 29, 2009
Subject: PL-4 Calibration Scopes of Accreditation Revision

Update #3
Date: November 17, 2008
Subject: PL-4 Calibration Scopes of Accreditation

Update #2
Date: September 11, 2007
Subject: Work Instructions #7 and #8

Update #1
Date: September 9, 2007
Subject: Accreditation Symbol Procedure/Symbol Modification



1-877-369-LABS (5227)
or (248) 519-2603
pjlabs@pjlabs.com