Kvalita půdy - Stanovení hustoty částic (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 11508
Classification mark: 836610
Catalog number: 504555
Publication date standards: 1.6.2018
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 11508 (836610):

This document specifies two methods for the determination of particle density of soils calculated from the mass and the volume of soil particles. The first method (4.1) is applicable to fine soil (<2 mm diameter) and the second method (4.2) is applicable to both porous and nonporous gravel and stones (>2 mm diameter). The particle density can be used for the calculation of the proportion of solids and of the porosity of soil layers in combination with the procedure given in ISO 11272