>PD CEN/TS 17685-2:2024 Earthworks. Chemical tests Determination of organic matter content by potassium permanganate method
sklademVydáno: 2024-10-22
PD CEN/TS 17685-2:2024
Earthworks. Chemical tests Determination of organic matter content by potassium permanganate method
Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
Netisknutelné
4648 Kč
Anglicky Tisk
Skladem
4648 Kč
Označení normy:
PD CEN/TS 17685-2:2024
Počet stran:
16
Vydáno:
2024-10-22
ISBN:
978 0 539 31451 9
Status:
Standard
Popis
PD CEN/TS 17685-2:2024
This standard PD CEN/TS 17685-2:2024 Earthworks. Chemical tests is classified in these ICS categories:
13.080.99 Other standards related to soil quality
93.020 Earthworks. Excavations. Foundation construction. Underground works
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).
