Tagasi

EVS-EN ISO 16703:2011

Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography (ISO 16703:2004)

Üldinfo
Kehtiv alates 03.08.2011
Alusdokumendid
ISO 16703:2004; EN ISO 16703:2011
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
03.08.2011
Põhitekst
This International Standard specifies a method for the quantitative determination of the mineral oil (hydrocarbon) content in field-moist soil samples by gas chromatography. The method is applicable to mineral oil contents (mass fraction) between 100 mg/kg and 10 000 mg/kg soil, expressed as dry matter, and can be adapted to lower limits of detection. This International Standard is applicable to the determination of all hydrocarbons with a boiling range of 175 °C to 525 °C, of n-alkanes from C10H22 to C40H82, of isoalkanes, cycloalkanes, alkylbenzenes, alkylnaphthalenes and polycyclic aromatic compounds, provided that they are not absorbed on the specified column during the clean-up procedure. This International Standard is not applicable to the quantitative determination of hydrocarbons < C10 originating from gasolines. On the basis of the peak pattern of the gas chromatogram obtained, and of the boiling points of the individual n-alkanes listed in Annex B, the approximate boiling range of the mineral oil and some qualitative information on the composition of the contamination can be obtained.
*
*
*
PDF
14,00 € koos KM-ga
Paber
14,00 € koos KM-ga
Hind: 2,40 € koos KM-ga
Standardi monitooring
Teised on ostnud veel
Põhitekst

ISO 15178:2000

Soil quality -- Determination of total sulfur by dry combustion
Uusim versioon Kehtiv alates 02.11.2000
Põhitekst

ISO 18227:2014

Soil quality -- Determination of elemental composition by X-ray fluorescence
Uusim versioon Kehtiv alates 19.02.2014
Põhitekst

EVS-EN ISO 6926:2016

Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
Uusim versioon Kehtiv alates 02.03.2016
Põhitekst

EVS-EN ISO 717-1:2013

Akustika. Hoonete ja ehituselementide heliisolatsiooni hindamine. Osa 1: Õhuheli isolatsioon
Kehtetu alates 01.02.2021