Standard Svensk standard · SS-EN ISO 14403-1:2012

Vattenundersökningar - Bestämning av totalhalt cyanid och fri cyanid genom flödesanalys (FIA och CFA) - Del 1: Metod med flödesinjektion (FIA) (ISO 14403-1:2012)

Status: Gällande

Omfattning
This part of ISO 14403 specifes methods for the determination of cyanide in various types of water (such as ground, drinking, surface, leachate, and waste water) with cyanide concentrations from 2 µg/l to 500 µg/l expressed as cyanide ions in the undiluted sample. The range of application can be changed by varying the operation conditions, e.g. by diluting the original sample or using a different injection volume.

In this part of ISO 14403, a suitable mass concentration range from 20 µg/l to 200 µg/l is described.

Seawater can be analysed with possible changes in sensitivity and adaptation of the reagent and calibration solutions to the salinity of the samples.

Ämnesområden

Undersökning av vatten efter kemiska substanser (13.060.50)


Produktinformation

Språk: Engelska

Framtagen av: Kemiska vattenundersökningar, SIS/TK 424

Internationell titel: Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)

Artikelnummer: STD-86867

Utgåva: 1

Fastställd: 2012-07-27

Antal sidor: 28