AWWA ACE63221
Understanding Physicochemical Properties of GAC for Monochloramine Destruction
BS 2782-4:METHOD 433A:1979
Methods of testing plastics. Chemical properties-Determination of inorganic chlorine in epoxide resins and glycidyl esters
UNE-EN 1744-1:1999
TESTS FOR CHEMICAL PROPERTIES OF AGGREGATES. PART 1: CHEMICAL ANALYSIS.
BS 07/30166977 DC
BS EN 1744-1. Tests for chemical properties of aggregates. Part 1. Chemical analysis