Name: PD CEN/TS 17685-2:2024 — Earthworks. Chemical tests - Determination of organic matter content by potassium permanganate method
SKU: PD CEN/TS 17685-2:2024
Price: 194.22 EUR
Availability: InStock

1 Scope This document describes a method for the determination of the oxidizable organic matter content of a soil, which is mainly composed of fresh organic matter and fulvic and humic acids, by back titration with potassium permanganate. The result obtained with this technical specification is not comparable with those obtained by EN 17685‑1:2023 (loss on ignition).

PD CEN/TS 17685-2:2024 PDF

Abstract

Похожие стандарты

PD 6605-2:1998

Guidance on methodology for assessment of stress-rupture data - Computing methods

PD ISO/TS 6226:2025

Health informatics. Reference architecture for syndromic surveillance systems for infectious diseases

PD ISO/TS 17595:2025

Solid biofuels. Characterization of wood chip fuels. Essential information for producers, suppliers and users

PD ISO/TS 4452:2025

Specification and demonstration of system reliability of single-use drug delivery systems

PD ISO/TS 25271:2026

Automation systems and integration. Industrial digital twin interface architecture

PD IEC PAS 63720:2026

Rigid circuit board. Routing parameters

PD 6620:1998

Mains communications systems. Protocol and data integrity and interfaces

PD 6640:1999

Recommendations for short term solutions to support a sevice provider access interface