10.99 New project approved Jun 16, 2000
CEN/TC 230 Water analysis
as follows: The standard specifies the extraction processes nd gas chromatographic (GC) methods for determining parathion, parathion-methyl and some other organophosphorus compounds in drinking waters, surface waters and waste waters. This standard may also be applicable for other organic compounds. The range is dependent on the compound and the source of water and is typically up to 1 micron g/l with a reporting limit of 0,01 micron g/l for drinking waters involving a 1000 to 1 extration ratio. The detailed performance of the method will be determined by an interlaboratory trial.
10.99 New project approved
Jun 16, 2000