||Call for Round Robin Participants
Laboratories with access to a constant temperature/humidity chamber,
with 73° F (23° C) and 50 +/- 5% relative humidity, are needed
for a round robin for ASTM D 6490, Standard Test Method of Water Vapor Transmission of Non-Film
Forming Treatments Used on Cementitious Panels.
Testing concerns the application of treatments to cementitious
panels. Panels, apparatus, and samples with instructions are available
from Tom Sliva, who is coordinating the activity within a Masonry
Treatments Subcommittee of ASTM Committee D01 on Paint and Related Coatings, Materials, and Applications.
Contact Tom Sliva, D/L Labs, New York, N.Y. (phone: 212/777-4445). Committee D01
meets Jan. 20-23 in Ft. Lauderdale, Fla. For meeting or membership
information, contact Staff Manager Tim Brooke, ASTM (phone: 610/832-9729). //
Copyright 2001, ASTM