NEN 6606
Water - Determination of perspicacity by means of a disk according to Secchi
inactive
| Organization: | NEN |
| Publication Date: | 1 November 1981 |
| Status: | inactive |
Document History
January 1, 2009
Water - Determination of perspicacity by means of a disk according to Secchi
This standard specifies a method to determine the transparancy depth of surface water at the sampling spot.
December 1, 2007
Water - Determination of perspicacity by means of a disk according to Secchi
This standard specifies a method to determine the transparancy depth of surface water at the sampling spot.
April 1, 1992
Water - Determination of perspicacity by means of a disk according to Secchi
This standard specifies a method to determine the transparancy depth of water on the spot. It applies to any kind of water.
NEN 6606
November 1, 1981
Water - Determination of perspicacity by means of a disk according to Secchi
A description is not available for this item.