DS/EN ISO 7887
Water quality - Examination and determination of colour
inactive
| Organization: | DS |
| Publication Date: | 24 May 1996 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Examination of physical properties of water): | 13.060.60 |
scope:
The standard specifies 3 methods for examination of the colour of water. The methods comprises examination of apparent colour by visual observation, examination of the true colour by using optical apparatus and examination by visual comparison with hexachloroplatinate standard solutions.
Document History
February 3, 2012
Water quality - Examination and determination of colour
This International Standard specifies four different methods, designated A to D, for the examination of colour. The previously most employed method for assessment of water colour in water treatment...
DS/EN ISO 7887
May 24, 1996
Water quality - Examination and determination of colour
The standard specifies 3 methods for examination of the colour of water. The methods comprises examination of apparent colour by visual observation, examination of the true colour by using optical...
Water quality - Examination and determination of colour (ISO/FDIS 7887:2011)
This International Standard specifies four different methods, designated A to D, for the examination of colour. The previously most employed method for assessment of water colour in water treatment...
Water quality - Examination and determination of colour (ISO/DIS 7887:2009)
This International Standard specifies four methods for the examination of colour. The previously most employed for assessment of water colour in water treatment plants, limnological surveys etc. was...
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