This International Standard sets out the general principles to be applied in the design of sampling programmes for the purposes of quality control, quality characterization, and identification of sources of pollution of water, including bottom deposits and sludges. Detailed instructions for specific sampling situations will be given in subsequent International Standards.
DS/EN 25667-1:1994 history
2007DS/EN ISO 5667-1:2007 Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques
1994DS/EN 25667-1:1994 Water quality. Sampling. Part 1: Guidance on the design of sampling programmes