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ISO/DIS 19658

Sludge recovery, recycling, treatment and disposal — Protocol for validating methods for physical properties of sludges ISO/DIS 19658

General information

40.20 DIS ballot initiated: 12 weeks   Sep 16, 2024

ISO

ISO/TC 275 Sludge recovery, recycling, treatment and disposal

International Standard

13.030.20   Liquid wastes. Sludge

Scope

This international standard is intended to provide a protocol for the interlab validation of methods for the characterization of sludge/biosolids physical properties considered that in most cases fresh sludge samples cannot be circulated to several laboratories in different countries for validation purposes as uncontrolled variations of their characteristics would occur.

Life cycle

NOW

IN_DEVELOPMENT
ISO/DIS 19658
40.20 DIS ballot initiated: 12 weeks
Sep 16, 2024

Relations

Adopted from CEN/TR 15252:2006