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BSI - BS EN ISO 11905-1

Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate

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Organization: BSI
Publication Date: 15 July 1998
Status: active
Page Count: 22
ICS Code (Examination of water for chemical substances): 13.060.50

Document History

BS EN ISO 11905-1
July 15, 1998
Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
A description is not available for this item.

References

This document references:
BS ISO 5725-2 - 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
Published by BSI on December 31, 2019
A description is not available for this item.
This document references:
BS EN ISO 3696 - Water for analytical laboratory use - Specification and test methods
Published by BSI on December 31, 1987
Specifies three grades. Requirements and test methods for pH value, electrical conductivity, oxidizable matter, absorbance, residue after evaporation and silica content.
This document references:
BS EN ISO 10304-1 - Water quality - Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
Published by BSI on April 30, 2009
A description is not available for this item.
This document references:
BS EN 1484 - Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
Published by BSI on October 15, 1997
A description is not available for this item.
This document references:
ISO 6060 - Water Quality - Determination of the Chemical Oxygen Demand
Published by ISO on October 15, 1989
A description is not available for this item.
This document references:
ISO 2854 - Statistical Interpretation of Data - Techniques of Estimation and Tests Relating to Means and Variances
Published by ISO on February 15, 1976
FOREWORD IS0 (the International Organization for Standardization) is a worldwide federation of national standards institutes (IS0 Member Bodies). The work of developing International Standards is...
This document is referenced by:
BS EN ISO 15175 - Soil quality - Characterization of contaminated soil related to groundwater protection
Published by BSI on January 31, 2019
A description is not available for this item.
This document is referenced by:
PREN 12566-7 - Draft BS EN 12566-7 Small wastewater treatment systems for up to 50 PT. Part 7: Prefabricated tertiary treatment units.
Published by BSI on November 1, 2018
A description is not available for this item.
This document is referenced by:
PREN 12566-6 - Draft BS EN 12566-6 Small wastewater treatment systems for up to 50 PT. Part 6: Prefabricated treatment units for septic tank effluent.
Published by BSI on November 1, 2018
A description is not available for this item.
This document is referenced by:
PREN 12566-3 - Draft BS EN 12566-3 Small wastewater treatment systems for up to 50 PT. Part 3: Packaged and/or site assembled domestic wastewater treatment plants.
Published by BSI on November 1, 2018
A description is not available for this item.
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