NF X30-435*NF EN 13656:2020
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

Standard No.

NF X30-435*NF EN 13656:2020

Release Date

2020

Published By

Association Francaise de Normalisation

Status

Be replaced 2003-01

Replace By

NF X30-435:2003

Latest

NF X30-435:2003

Scope

This document describes three methods for the digestion of soils, treated bio-wastes, sludges and wastes using an acidic mixture composed of hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) acid or acid hydrochloric (HCl), nitric (HNO3

NF X30-435*NF EN 13656:2020 history

• 2020 NF X30-435*NF EN 13656:2020 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
• 2003 NF X30-435:2003 Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCl) acid mixture for subsequent determination of elements.