BS 2690-9:1970:1975 Edition
$102.76
Methods of testing water used in industry – Appearance (colour and turbidity), odour, suspended and dissolved solids, and electrical conductivity
Published By | Publication Date | Number of Pages |
BSI | 1975 | 17 |
Visual and instrumental methods for colour: one method each for turbidity, odour, dissolved solids; two for suspended solids; one for conductivity of high purity water and one for conductivity of water of conductivity greater than 1 mS/m.