Chemical
Chemical
KS ISO 4220:1983
Ambient air - Determination of a gaseous acid air pollution index - Titrimetric method with indicator or potentiometric end-point detection.
Specifies a titrimetric method for the determination of a gaseous acid pollution index of ambient air, using an indicator or potentiometric procedure to detect the end-point..
Kes 2,472.00
KS ISO 10312:1995
Ambient air - Determination of asbestos fibres - Direct-transfer transmission electron microscopy method.
Specifies a reference method using transmission electron microscopy for the determination of the concentration of asbestos structures in ambient atmospheres and includes measurement of the lengths, widths and aspect ratios of the asbestos structures..
Kes 4,696.00
KS ISO 13794:2019
Ambient air - Determination of asbestos fibres - Indirect-transfer transmission electron microscopy method
Specifies a reference method using transmission electron microscopy (TEM) for determination of the concentration of asbestos structures in ambient atmospheres..
Kes 7,416.00
KS ISO 4224:2000
Ambient air - Determination of carbon monoxide - Non-dispersive infrared spectrometry method.
Specifies a non-dispersive infrared spectrometry method for the continuous analysis and recording of the carbon monoxide (CO) content of the ambient air..
Kes 3,167.00
KS ISO 14966:2019
Ambient air - Determination of numerical concentration of inorganic fibrous particles - Scanning electron microscopy method.
Specifies a method using scanning electron microscopy for determination of the concentration of inorganic fibrous particles in the air..
Kes 4,696.00
KS ISO 16362:2005
Ambient air - Determination of particlephase polycyclic aromatic hydrocarbons by high performance liquid chromatography.
Specifies sampling, clean-up and analysis procedures for the quantitative determination of low volatility (particle-bound) polycyclic aromatic hydrocarbons (PAHs) in ambient air..
Kes 3,605.00
KS ISO 10498:2004
Ambient air - Determination of sulfur dioxide - Ultraviolet fluorescence method.
Describes an ultraviolet fluorescence method for sampling and determining sulfur dioxide (SO2) concentrations in the ambient air using automatic analysers..
Kes 3,038.00
KS ISO 8186:1989
Ambient air - Determination of the mass concentration of carbon monoxide - Gas chromatographic method.
Specifies a gas chromatographic method for the determination of the mass concentration of carbon monoxide in ambient air from a variety of sources..
Kes 2,884.00
KS ISO 6768:1998
Ambient air - Determination of the mass concentration of nitrogen dioxide - modified Griess - Saltzman method.
Specifies a modified Griess - Saltzman method for the determination of the mass concentration of nitrogen dioxide present in ambient air..
Kes 3,038.00
KS ISO 7996:1985
Ambient air - Determination of the mass concentration of nitrogen oxides - Chemiluminescence method.
Specifies a chemiluminescence method for the determination of the mass concentration of nitrogen oxides present in ambient air..
Kes 3,038.00