Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS EN ISO 10301:1997

Current

Current

The latest, up-to-date edition.

Water quality. Determination of highly volatile halogenated hydrocarbons. Gas-chromatographic methods

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-1997

$520.16
Including GST where applicable

Section 1: General
1.1 Scope
1.2 Normative references
1.3 Definition
Section 2: Liquid/liquid extraction and analysis by
gas chromatography
2.1 Principle
2.2 Interferences
2.3 Reagents
2.4 Apparatus
2.5 Sampling and sample preparation
2.6 Procedure
2.7 Calibration
2.8 Identification and evaluation
2.9 Expression of results
2.10 Precision data
2.11 Test report
Section 3: Static headspace method and analysis by gas
chromatography
3.1 Principle
3.2 Interferences
3.3 Reagents
3.4 Apparatus
3.5 Sampling
3.6 Procedure
3.7 Calibration
3.8 Identification and evaluation
3.9 Expression of results
3.10 Precision data
3.11 Test report
Annex A (informative) Characteristics of highly volatile
halogenated hydrocarbons
Annex B (informative) Examples of gas chromatograms for
highly volatile halogenated hydrocarbons
Annex C (informative) Example of a microseparator
Annex D (informative) Sensitivity of electron-capture
detector
Annex E (informative) Extraction recovery with pentane
Annex F (informative) Qualitative method for testing the
quality of "penicillin type" stoppers
Annex G (informative) Collection of samples

Defines two methods for determining highly volatile halogenated hydrocarbons by means of gas chromatography. ALSO NUMBERED AS BS 6068 SECTION 2.58 1997

Committee
EH/3/2
DevelopmentNote
Also numbered as BS 6068-2.58(1997) Supersedes 94/503133 DC (09/2005) Reviewed and confirmed by BSI, July 2008. (06/2008)
DocumentType
Standard
Pages
40
PublisherName
British Standards Institution
Status
Current
Supersedes

This International Standard specifies two methods for the determination of highly volatile halogenated hydrocarbons using gas chromatography. Section2 specifies a method for the determination by liquid/liquid extraction of highly volatile halogenated hydrocarbons in drinking water, ground water, swimming pool water, most rivers and lakes and many sewage and industrial effluents. Typical values of \'quantification limits\' are given in table1. Table1 Typical values of \'quantification limits\' for some highly volatile halogenated hydrocarbons using liquid/liquid extraction Compound Quantification limits
μ9/l Dichloromethane 50 Chloroform 0,05 - 0,3 Carbon tetrachloride o 01p 1,1-Dichloroethane 1,0-5 1,2-Dichloroethane 5-10 1,1,1-Trichloroethane 0,02 - 0,1 1,1,2,2-T etrachloroethane 0,05 - 0,1 Hexachloroethane 0,01 - 0,05 cis-1,2-Dichloroethylene 5-50 trans,2-Dichloroethylene 1 - 10 Trichloroethylene 0,05-0,1 Tetrachloroethylene 0,1 Hexachlorobutadiene 0,01 Tribromomethane 0,1 1,1,2-Trichlorotrifluoroethane 0,1 Section3 specifies a method for the determination of highly volatile halogenated hydrocarbons in drinking water, surface waters and ground water by a static headspace method. Typical values of \'quantification limits\' are given in table2. In practise, the head-space method is applicable for industrial effluents as a screening method, but in some cases it is necessary to confirm the result by the liquid-liquid extraction method. NOTE: When applying this International Standard, the guide on analytical quality control for water analysis (see ISO/TR13530) should be followed, especially for the calibration steps. Table2 Typical values of \'quantification limits\' for some highly volatile halogenated hydrocarbons using static head-space method Compound Quantification limits
μ9/I Dichloromethane 50 Chloroform 0,3 Carbon tetrachloride 0,1 1,1-Dichloroethane 100 1,2-Dichloroethane 100 1,1,1-Trichloroethane 0,1 1,1,2-Trichloroethane 20 1,1-Dichloroethylene 10 cis-1,2-Dichloroethylene 50 trans-1 ,2-Dichloroethylene 25 Trichloroethylene 0,2 Tetrachloroethylene 0,2 1,2-Dichloropropane 50 1,3-Dichloropropane 200 cis+trans-1,3-Dichloropropylene 10 Dibromomethane 0,3 Tribromomethane (Bromoform) 5 1,2-Dibromoethane 2 Bromochloromethane 1 Bromodichloromethane 0,2 Dibromochloromethane 0,3 1,1,3-Trifluoroethane 1

BS PAS 61(2006) : 2006 DETERMINATION OF PRIORITY POLLUTANTS IN SURFACE WATER USING PASSIVE SAMPLING

ISO/TR 13530:1997 Water quality Guide to analytical quality control for water analysis
ISO 5667-2:1991 Water quality Sampling Part 2: Guidance on sampling techniques
ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and 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.