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NEN-EN 13656

Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements

active, Most Current
Organization: NEN
Publication Date: 1 November 2020
Status: active
Page Count: 40
ICS Code (Installations and equipment for waste disposal and treatment): 13.030.40

Document History

NEN-EN 13656
November 1, 2020
Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements
A description is not available for this item.
NEN-EN 13656
September 1, 2019
Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements
This document specifies three methods for the digestion of soil, treated biowaste, sludge and waste by the use of an acid mixture composed of hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric...
NEN-EN 13656
November 1, 2002
Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3₃ and hydrochloric (HCI) acid mixture for subsequent determination of elements
Specifies methods of microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCI) acid mixture. Solutions produced by the methods are suitable for analysis e.g. by atomic...
NEN-EN 13656
August 1, 1999
Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCl) acid mixture for subsequent determination of elements in waste
Specifies methods of microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCI) acid mixture. Solutions produced by the methods are suitable for analysis e.g. by atomic...

References

This document references:
ISO 5725-3 - Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 3: Intermediate Measures of the Precision of a Standard Measurement Method
Published by ISO on January 1, 1994
A description is not available for this item.
This document references:
ISO 5725-4 - Accuracy (trueness and precision) of measurement methods and results — Part 4: Basic methods for the determination of the trueness of a standard measurement method
Published by ISO on March 1, 2020
This document — specifies basic methods for estimating the bias of a measurement method and the laboratory bias when a measurement method is applied; — provides a practical approach of a basic method...
This document references:
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 ISO on December 1, 2019
This document — amplifies the general principles for designing experiments for the numerical estimation of the precision of measurement methods by means of a collaborative interlaboratory experiment;...
This document references:
ISO 13528 - Statistical methods for use in proficiency testing by interlaboratory comparison
Published by ISO on August 1, 2015
This International Standard provides detailed descriptions of statistical methods for proficiency testing providers to use to design proficiency testing schemes and to analyse the data obtained from...
This document references:
ISO 11074 - Soil quality — Vocabulary AMENDMENT 1
Published by ISO on February 1, 2020
A description is not available for this item.
This document references:
5725-1 - Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
Published by ISO on July 1, 2023
This document — introduces conditions, constraints and resources necessary to evaluate a measurement method or a result; — defines an organizational scheme for the acquisition of trueness and...
This document references:
ISO 5725-5 - Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 5: Alternative Methods for the Determination of the Precision of a Standard Measurement Method
Published by ISO on July 15, 1998
A description is not available for this item.
This document references:
ISO 5725-6 - Accuracy (Trueness and Precision) of Measurement Methods and Results - Part 6: Use in Practice of Accuracy Values
Published by ISO on January 1, 1994
A description is not available for this item.
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