Name: EN 25813 : 1992
Brand: CEN

WATER QUALITY - DETERMINATION OF DISSOLVED OXYGEN - IODOMETRIC METHOD

Published date

09-10-1992

Publisher

Comite Europeen de Normalisation

National foreword
Method
1. Scope and field of application
2. Reference
3. Principle
4. Reagents
5. Apparatus
6. Procedure
7. Expression of results
8. Reproducibility
9. Special cases
10. Test report
Annex
Modified procedure when suspended matter, capable of
fixing or consuming iodine, is present

Specifies the so-called Winkler procedure modified in order to make allowance for certain interferences.

Committee	CEN/TC 230
DevelopmentNote	Will be implemented as BS EN 25813 to partially supersedes BS 2690: Part 101: 1984.
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
DIN EN 25813:1993-01	Identical
NBN EN 25813 : 1992	Identical
NS ISO 5813 : 1ED 1993	Identical
NF EN 25813 : 1993	Identical
UNE-EN 25813:1994	Identical
BS EN 25813:1993	Identical
PN EN 25813 : 1997	Identical
UNI EN 25813 : 1994	Identical
SNV DIN EN 25813 : 1993	Identical
ISO 5813:1983	Identical
I.S. EN 25813:1993	Identical

17/30360686 DC : 0	BS EN 14150 - GEOSYNTHETIC BARRIERS - DETERMINATION OF PERMEABILITY TO LIQUIDS
BS 6068-2.63(1998) : 1998	WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - PART 1: DILUTION AND SEEDING METHOD WITH ALLYLTHIOUREA ADDITION
EN 12255-15:2003	Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
DIN EN 16058:2012-07	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF SURFACE COATINGS WITH NICKEL LAYERS - LONG-TERM TEST METHOD
UNI EN 15664-1 : 2014	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF METAL RELEASE - PART 1: DESIGN AND OPERATION
I.S. EN 15664-1:2008	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF METAL RELEASE - PART 1: DESIGN AND OPERATION
DIN EN 14150:2006-09	GEOSYNTHETIC BARRIERS - DETERMINATION OF PERMEABILITY TO LIQUIDS
BS EN 1899-1:1998	Water quality. Determination of biochemical oxygen demand after n days (BODn) Dilution and seeding method with allylthiourea addition
DIN EN 15664-1:2014-03	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF METAL RELEASE - PART 1: DESIGN AND OPERATION
BS 6068-2.64(1998) : 1998	WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - PART 2: METHOD FOR UNDILUTED SAMPLES
I.S. EN 16058:2012	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF SURFACE COATINGS WITH NICKEL LAYERS - LONG-TERM TEST METHOD
BS EN 1899-2:1998	Water quality. Determination of biochemical oxygen demand after n days (BODn) Method for undiluted samples
EN ISO 10707 : 1997	WATER QUALITY - EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS - METHOD BY ANALYSIS OF BIOCHEMICAL OXYGEN DEMAND (CLOSED BOTTLE TEST)
BS EN 15664-1 : 2008	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF METAL RELEASE - PART 1: DESIGN AND OPERATION
07/30162208 DC : 0	BS EN 15664-1 - INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF METAL RELEASE - PART 1: DESIGN AND OPERATION
03/305271 DC : DRAFT MAY 2003	EN ISO 16665 - WATER QUALITY - GUIDELINES FOR QUANTITATIVE SAMPLING AND SAMPLE PROCESSING OF MARINE SOFT-BOTTOM MACRO FAUNA
BS EN 16058:2012	Influence of metallic materials on water intended for human consumption. Dynamic rig test for assessment of surface coatings with nickel layers. Long-term test method
PREN 14150 : DRAFT 2017	GEOSYNTHETIC BARRIERS - DETERMINATION OF PERMEABILITY TO LIQUIDS
10/30213237 DC : 0	BS EN 16058 - INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF SURFACE COATINGS WITH NICKEL LAYERS - LONG-TERM TEST METHOD
UNI EN 16058 : 2012	INFLUENCE OF METALLIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DYNAMIC RIG TEST FOR ASSESSMENT OF SURFACE COATINGS WITH NICKEL LAYERS - LONG-TERM TEST METHOD
ISO 10707:1994	Water quality Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds Method by analysis of biochemical oxygen demand (closed bottle test)
UNE-EN 15664-1:2008	Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation
BS EN 12255-15:2003	Wastewater treatment plants Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
BS EN 14150:2006	Geosynthetic barriers. Determination of permeability to liquids
EN 1899-1 : 1998	WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - DILUTION AND SEEDING METHOD WITH ALLYTHIOUREA ADDITION
EN 14150:2006	Geosynthetic barriers - Determination of permeability to liquids
EN 15664-1:2008+A1:2013	Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation
EN 1899-2 : 1998	WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - METHOD FOR UNDILUTED SAMPLES
EN 16058:2012	Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of surface coatings with nickel layers - Long-term test method
I.S. EN 14150:2006	GEOSYNTHETIC BARRIERS - DETERMINATION OF PERMEABILITY TO LIQUIDS
DIN EN 12255-15 E : 2004	WASTEWATER TREATMENT PLANTS - PART 15: MEASUREMENT OF THE OXYGEN TRANSFER IN CLEAN WATER IN AERATION TANKS OF ACTIVATED SLUDGE PLANTS
DIN EN 12255-15:2004-04	Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants