WATER QUALITY - DETERMINATION OF CERTAIN ORGANOCHLORINE INSECTICIDES, POLYCHLORINATED BIPHENYLS AND CHLOROBENZENES - GAS CHROMATOGRAPHIC METHOD AFTER LIQUID-LIQUID EXTRACTION

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1997

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling and sample preparation
7 Procedure
8 Calibration
9 Identification and evaluation
10 Expression of results
11 Performance data
12 Test report
Annex A (normative) Clean-up of the extract by means of pyrogenic
         copper for elimination of sulfur
Annex B (informative) Examples of chromatographic conditions
         and the corresponding gas chromatographs
Annex C (informative)
Annex D (informative)
Annex E (informative)
Annex F (informative)
Annex G (informative) Clean-up on silica gel macrocolumn
Annex H (informative)
Annex ZA (normative) Normative references to international
         publications with their relevant European
         publications

Defines a method for determining certain organochlorine insecticides, polychlorinated biphenyls (PCBs) and chlorobenzenes (except the mono- and dichlorobenzenes) in drinking waters, ground waters, surface waters and waste waters.

DocumentType	Standard
Pages	36
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN ISO 6468 : 1996	Identical
UNE-EN ISO 6468:1997	Identical
ISO 6468:1996	Identical
BS EN ISO 6468:1997	Identical
UNI EN ISO 6468 : 1999	Identical