ASTM-D5523 › Complete Document History
Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates

Complete Current Edition:
   2021 EDITION - Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates - Jan. 28, 2021

Obsolete Revision Information:
   2015 EDITION - Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates - May 15, 2015
   2010 EDITION - POLYURETHANE RAW MATERIALS ACIDITY BY ARGENTOMETRIC DETERMIN - Aug. 1, 2010
   2004 EDITION - POLYURETHANE RAW MATERIALS ACIDITY BY ARGENTOMETRIC DETERMIN - Oct. 1, 2004
   1994 EDITION - POLYURETHANE RAW MATERIALS: AC - March 15, 1994