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EN ISO 7027 : 1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

WATER QUALITY - DETERMINATION OF TURBIDITY

Superseded date

01-06-2016

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling and samples
5 Semiquantitative methods of turbidity measurement
    5.1 Measurement using the transparency testing
          tube
    5.2 Measurement using the transparency testing
          disk
6 Quantitative methods of turbidity measurement
    using optical turbidimeters
    6.1 General principles
    6.2 Reagents
    6.3 Measurement of diffuse radiation
    6.4 Measurement of attenuated radiation
Annex A (informative) Results of an interlaboratory
         collaborative trial to evaluate the suitability
         of a synthetic polymer for use as a secondary
         standard to formazine in turbidity measurements
Annex ZA (normative) Normative references to international
         publications with their relevant European publications
Bibliography

Defines four procedures for determining water turbidity.

Committee
TC 230
DevelopmentNote
Supersedes EN 27027 (02/2000)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy
Supersedes

UNE-EN 16698:2016 Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters
13/30291787 DC : 0 BS EN 16698 - WATER QUALITY - GUIDANCE ON QUANTITATIVE AND QUALITATIVE SAMPLING OF PHYTOPLANKTON FROM INLAND WATERS
15/30317321 DC : 0 BS EN 14944-1 - INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS
EN 13052-1:2001 Influence of materials on water intended for human consumption - Organic materials - Determination of colour and turbidity of water in piping systems - Part 1: Test method
I.S. EN 14944-1:2006 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF FACTORY MADE CEMENTITIOUS PRODUCTS ON ORGANOLEPTIC PARAMETERS
DIN EN 16698 E : 2015 WATER QUALITY - GUIDANCE ON QUANTITATIVE AND QUALITATIVE SAMPLING OF PHYTOPLANKTON FROM INLAND WATERS
BS EN 16698:2015 Water quality. Guidance on quantitative and qualitative sampling of phytoplankton from inland waters
DIN EN 14898 E : 2007 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - ACTIVE MEDIA FILTERS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
BS EN 14395-1:2004 Influence of organic materials on water intended for human consumption. Organoleptic assessment of water in storage systems Test method
I.S. EN 14652:2006 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
DIN EN 14395-1:2005-01 Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method
I.S. EN 14898:2006 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - ACTIVE MEDIA FILTERS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
VDI 2083 Blatt 13.2:2009-01 Cleanroom technology - Quality, production and distribution of ultrapure water - Microelectronics and other technical applications
VDI 2083 Blatt 13.1:2009-01 Cleanroom technology - Quality, production and distribution of ultrapure water - Fundamentals
DIN EN 16698:2015-12 WATER QUALITY - GUIDANCE ON QUANTITATIVE AND QUALITATIVE SAMPLING OF PHYTOPLANKTON FROM INLAND WATERS
15/30329101 DC : 0 BS EN 16907-6 - EARTHWORKS - PART 6: LAND RECLAMATION WITH DREDGED HYDRAULIC FILL
03/110849 DC : DRAFT JULY 2003 BS EN 14652 - WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICE - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
04/30083253 DC : DRAFT MAY 2004 EN 14944-1 - INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF FACTORY MADE CEMENTITIOUS PRODUCTS ON ORGANOLEPTIC PARAMETERS
PREN 16907-6 : DRAFT 2015 EARTHWORKS - PART 6: LAND RECLAMATION WITH DREDGED HYDRAULIC FILL
I.S. EN 16698:2015 WATER QUALITY - GUIDANCE ON QUANTITATIVE AND QUALITATIVE SAMPLING OF PHYTOPLANKTON FROM INLAND WATERS
DIN EN 14652 E : 2007 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
BS EN 14652 : 2005 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
BS EN 14898 : 2006 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - ACTIVE MEDIA FILTERS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
DIN EN 14944-1:2006-07 Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters
EN 14898:2006+A1:2007 Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing
EN 14652:2005+A1:2007 Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing
EN 16698:2015 Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters
EN 14395-1:2004 Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method
EN 14944-1:2006 Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters
PREN 14944-1 : DRAFT 2015 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS
02/561264 DC : DRAFT MAR 2002 BS EN 14395-1 - INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - ORGANOLEPTIC ASSESSMENT OF WATER IN STORAGE SYSTEMS - PART 1: TEST METHOD
DIN EN 14944-1:2015-06 (Draft) INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF FACTORY MADE CEMENTITIOUS PRODUCTS ON ORGANOLEPTIC PARAMETERS
BS EN 14944-1:2006 Influence of cementitious products on water intended for human consumption. Test methods Influence of factory made cementitious products on organoleptic parameters
BS EN 13052-1:2001 Influence of materials on water intended for human consumption. Organic materials. Determination of colour and turbidity of water in piping systems Test method
DIN EN 14898:2007-09 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - ACTIVE MEDIA FILTERS - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
DIN EN 14652:2007-09 WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICES - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
EN ISO 5667-3:2012 Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2012)
ISO 3864:1984 Safety colours and safety signs

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