BS ISO 18191:2015

$102.76

Water quality. Determination of pH_t in sea water. Method using the indicator dye m-cresol purple

Published By	Publication Date	Number of Pages
BSI	2015	22

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Categories: 13.060.50 - Examination of water for chemical substances, BSI

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Description

This International Standard specifies a spectrophotometric determination of the pH_t of sea water on the total hydrogen ion concentration pH scale using the indicator dye m-cresol purple. The total hydrogen ion concentration, [H+]_t, is expressed as moles per kilogram of sea water. The method is suitable for assaying oceanic levels of pH_t 7,4 to 8,2 for normal sea water of practical salinity ranging from 20 to 40.

Additional information

Status	Revision Underway
Pages	22
Publication Date	2015-09-30
ISBN	978 0 580 79390 5
Standard Number	BS ISO 18191:2015
Title	Water quality. Determination of pHt in sea water. Method using the indicator dye m-cresol purple
Identical National Standard Of	ISO 18191:2015
Descriptors	Vocabulary, Quality, Water treatment, Sampling methods, Water supply engineering, Water, Water purification, Water storage, Water testing, Water resources, Sewage treatment
Publisher	BSI
Committee	EH/3/2
ICS Codes	13.060.50 - Examination of water for chemical substances

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BS ISO 18191:2015

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