• There are no items in your cart

EN ISO 15913:2003

Current

Current

The latest, up-to-date edition.

Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization (ISO 15913:2000)

Published date

03-05-2003

Sorry this product is not available in your region.

Foreword
1 Scope
2 Normative references
3 Term, definition, abbreviations and subscripts
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Sampling
9 Procedure
10 Calculation
11 Precision
12 Test report
Annex A (informative) Results of an interlaboratory trial
Annex B (informative) Further substances which may be
                      analysed by this procedure
Annex C (informative) Example of hydrolysis of phenoxyalkanoic
                      carbonic esters
Annex D (informative) Mass spectra for some phenoxyalkanoic
                      herbicides

This International Standard specifies a method for the determination of phenoxyalkanoic acids in ground anddrinking water in mass concentrations W 50 ng/l (detailed information is given in Table A.1 of annex A). Examplesof phenoxyalkanoic acids which can be determined by this method are given in Table 1.This method may be applicable to compounds not mentioned in Table 1 or to other types of water. However, it isnecessary to verify the applicability of this method for these special cases (see annex B).Table 1 — Plant treatment agents determined by this method

Committee
CEN/TC 230
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

EN 25667-1 : 1993 WATER QUALITY - SAMPLING - GUIDANCE ON THE DESIGN OF SAMPLING PROGRAMMES
ISO 5667-2:1991 Water quality Sampling Part 2: Guidance on sampling techniques
ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques
EN ISO 5667-3:2012 Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2012)
EN 25667-2 : 1993 WATER QUALITY - SAMPLING - GUIDANCE ON SAMPLING TECHNIQUES

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.