ISO 16264:2002

Water quality — Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection

Standard Details

This International Standard specifies two methods, i.e. flow injection analysis (FIA) and continuous flow analysis (CFA), for the determination of soluble silicate ions in various types of water (such as ground, drinking, surface, leachate and waste water). Both methods are applicable to the determination of a mass concentration of silicate (SiO ₂) ranging from 0,2 mg/l to 20 mg/l (with working ranges 0,2 mg/l to 2,0 mg/l and 2,0 mg/l to 20 mg/l). Other mass concentration ranges are applicable, provided they cover exactly one decade of concentration units (e.g. 0,02 mg/l to 0,2 mg/l in SiO₂).

These methods can be made applicable to seawater by changing the sensitivity and by adapting the reagent and calibration solutions to the salinity of the samples.

General Information

Status : Published

Standard Type: Main

Document No: ISO 16264:2002

Document Year: 2002

Pages: 11

Edition: 1

Section Volume:
ISO/TC 147/SC 2. Physical, chemical and biochemical methods

ICS:
13.060.50 Examination of water for chemical substances

Preview Document

Life Cycle

Currently Viewing

Published

ISO 16264:2002

ISO 16264:2002

Standard Details

General Information

Life Cycle

Add Standards To Trackedge

Enquiry Form