BAS EN ISO 7887:2002
Water quality - Examination and determination of colour
General Information
Status: Withdrawn
No. of pages: 10
Language: English
Edition: 1
Adoption method: Endorsment
Publication date: 30.12.2002
Technical committee:
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Abstract
Cancels and replaces the first edition (1985). Specifies three methods for the examination of colour: a method for the examination of apparent colour by visually observing a water sample in a bottle; a method for the determination of the true colour of a water sample using optical apparatus; a method for the determination of the colour by visual comparison with hexachloroplatinate standard solutions. Under certain circumstances, strongly coloured water samples need to be diluted before examination or determination.
Lifecycle
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Original document and degree of correspondence
- EN ISO 7887:1994, identical
- ISO 7887:1994, identical