NA 119

DIN Standards Committee Water Practice

DIN EN ISO 23161 [CURRENT] references following documents:

Document number Edition Title
ISO 5667-12 2017-07 Water quality - Sampling - Part 12: Guidance on sampling of bottom sediments from rivers, lakes and estuarine areas More 
ISO 5667-13 2011-05 Water quality - Sampling - Part 13: Guidance on sampling of sludges More