April 11, 2008 Press Release - VCA and Cla-Val Product Agreement 4-11-08
April 3, 2008 Press Release - API-EI 1581 Category C Qual 4-3-08
February 29, 2008 Press Release - API/EI 1581 5th Edition, Category M
February 1, 2008 Press Release - API/EI 1581 5th Edition, Category C, 0.5% Water
September 18, 2006 Press Release--API/IP 1581 5th Edition Completed Qual Tests • API/IP 1581 5th Edition Tests
October 27, 2003 Press Release - API/IP 1581 5th Edition • Completed Test Details
