EN ISO 9439 : 2000

Current

Current The latest, up-to-date edition.

WATER QUALITY - EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM - CARBON DIOXIDE EVOLUTION TEST

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Published date: 19-04-2000

Publisher: Comite Europeen de Normalisation

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Table of Contents - (Show below) - (Hide below)

1 Scope
2 Definitions
3 Principle
4 Test environment
5 Reagents
6 Apparatus
7 Procedure
8 Calculation
9 Validity of results
10 Test report
Annex A (informative) Principle of a test system for
        measuring carbon dioxide (example)
Annex B (informative) Examples of the determination of
        released carbon dioxide
Annex C (informative) Example of a biodegradation curve
Annex D (informative) Combined determination of carbon
        dioxide and DOC
Bibliography

Abstract - (Show below) - (Hide below)

Specifies a method, by analysis of released carbon dioxide, for the evaluation in an aqueous medium of the "ultimate" biodegradability of organic compounds at a given concentration by aerobic micro-organisms.

General Product Information - (Show below) - (Hide below)

Committee	CEN/TC 230
Document Type	Standard
ISBN
Pages
Published
Publisher	Comite Europeen de Normalisation
Status	Current
Supersedes	EN 29439 : 1993

National Adoptions - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
NBN EN ISO 9439 : 2000	Identical
UNI EN ISO 9439 : 2006	Identical
ISO 9439:1999	Identical
NF EN ISO 9439 : 2000	Identical
NEN EN ISO 9439 : 2000	Identical
SN EN ISO 9439 : 2000	Identical
BS EN ISO 9439:2001	Identical
UNE-EN ISO 9439:2000	Identical
I.S. EN ISO 9439:2000	Identical
DIN EN ISO 9439:2000-10	Identical
DIN EN ISO 9439 E : 2000	Identical
PN EN ISO 9439 : 2005	Identical
NS EN ISO 9439 : 1ED 2000	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

CEN/TR 17105:2017	Construction products - Assessment of release of dangerous substances - Guidance on the use of ecotoxicity tests applied to construction products
PD CEN/TR 17105:2017	Construction products. Assessment of release of dangerous substances. Guidance on the use of ecotoxicity tests applied to construction products
DIN EN 16028:2012-10	Railway applications - Wheel/rail friction management - Lubricants for trainborne and trackside applications
DIN EN 16028 E : 2012	RAILWAY APPLICATIONS - WHEEL/RAIL FRICTION MANAGEMENT - LUBRICANTS FOR TRAINBORNE AND TRACKSIDE APPLICATIONS
I.S. EN 16028:2012	RAILWAY APPLICATIONS - WHEEL/RAIL FRICTION MANAGEMENT - LUBRICANTS FOR TRAINBORNE AND TRACKSIDE APPLICATIONS
17/30341515 DC : 0	BS ISO 12925-1 - LUBRICANTS, INDUSTRIAL OILS AND RELATED PRODUCTS (CLASS L) - FAMILY C (GEARS) - PART 1: SPECIFICATIONS FOR LUBRICANTS FOR ENCLOSED GEAR SYSTEMS
UNE-EN 16807:2017	Liquid petroleum products - Bio-lubricants - Criteria and requirements of bio-lubricants and bio-based lubricants
BS EN 16028:2012	Railway applications. Wheel/rail friction management. Lubricants for trainborne and trackside applications
S.R. CEN/TR 17105:2017	CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - GUIDANCE ON THE USE OF ECOTOXICITY TESTS APPLIED TO CONSTRUCTION PRODUCTS
UNI EN 16028 : 2012	RAILWAY APPLICATIONS - WHEEL/RAIL FRICTION MANAGEMENT - LUBRICANTS FOR TRAINBORNE AND TRACKSIDE APPLICATIONS
BS EN 16807:2016	Liquid petroleum products. Bio-lubricants. Criteria and requirements of bio-lubricants and bio-based lubricants
I.S. EN 16807:2016	LIQUID PETROLEUM PRODUCTS - BIO-LUBRICANTS - CRITERIA AND REQUIREMENTS OF BIO-LUBRICANTS AND BIO-BASED LUBRICANTS
UNE-EN 16028:2013	Railway applications - Wheel/rail friction management - Lubricants for trainborne and trackside applications
EN 16028:2012	Railway applications - Wheel/rail friction management - Lubricants for trainborne and trackside applications
EN 16807:2016	Liquid petroleum products - Bio-lubricants - Criteria and requirements of bio-lubricants and bio-based lubricants
14/30312370 DC : 0	BS EN 16807 - LIQUID PETROLEUM PRODUCTS - BIO-LUBRICANTS - CRITERIA AND REQUIREMENTS OF BIO-LUBRICANTS AND BIO-BASED LUBRICANTS

Standards Referencing This Book - (Show below) - (Hide below)

ISO 11923:1997	Water quality — Determination of suspended solids by filtration through glass-fibre filters
ISO 14593:1999	Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test)
ISO 9887:1992	Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS)
ISO 9408:1999	Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
ISO 8245:1999	Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 9888:1999	Water quality Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium Static test (Zahn-Wellens method)
ISO 7827:2010	Water quality Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium Method by analysis of dissolved organic carbon (DOC)
ISO 8192:2007	Water quality Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
ISO 10634:1995	Water quality Guidance for the preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium

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