60.60 Standard published Jun 15, 2007
CEN
CEN/TC 230 Water analysis
European Norm
13.060.10 Water of natural resources | 13.060.70 Examination of biological properties of water
Published
ISO 19493:2007 provides guidance for marine biological surveys of supralittoral, eulittoral and sublittoral hard substrate for environmental impact assessment and monitoring in coastal areas. It comprises development of the sampling programme, survey methods, species identification and storage of data and collected material.
ISO 19493:2007 specifies the minimum requirements for environmental monitoring.
The methods are limited to surveys and semi-quantitative and quantitative recording techniques that cause little destruction of the fauna and flora. In practice, this refers to direct recording in the field and photography. Sampling by scraping off organisms, use of a suction sampler, etc. are not covered in ISO 19493:2007.
PUBLISHED
EN ISO 19493:2007
60.60
Standard published
Jun 15, 2007
