13.040.20 Apkārtējās atmosfēras
Attēlo no 13. līdz 24. no pavisam 235 ieraksta(-iem).
ISO 8186:1989
standarts
EN
Ambient air Determination of the mass concentration of carbon monoxide Gas chromatographic method
48.19 €
ISO 9359:1989
standarts
EN
Air quality Stratified sampling method for assessment of ambient air quality
48.19 €
ISO 9835:1993
standarts
EN
Ambient air Determination of a black smoke index
48.19 €
ISO 9855:1993
standarts
EN
Ambient air Determination of the particulate lead content of aerosols collected on filters Atomic absorption spectrometric method
48.19 €
LVS EN ISO 9920:2003
standarts
EN
Vides siltuma ergonomika - Kombinēta apģērba termoizolācijas un iztvaikošanas pretestības novērtēšana
21.39 €
ISO 10312:1995
standarts
EN
Ambient air Determination of asbestos fibres Direct transfer transmission electron microscopy method
48.19 €
ISO 10312:2019
standarts
EN
Ambient air -- Determination of asbestos fibres -- Direct transfer transmission electron microscopy method
147.55 €
ISO 10313:1993
standarts
EN
Ambient air Determination of the mass concentration of ozone Chemiluminescence method
48.19 €
ISO 10313:1993/Amd 1:2024
grozījums
EN
Ambient air — Determination of the mass concentration of ozone — Chemiluminescence method — Amendment 1: Consensus value for the ozone absorption cross-section at room temperature at the mercury-line wavelength (253,65 nm air)
13.35 €
ISO 10473:2000
standarts
EN
Ambient air Measurement of the mass of particulate matter on a filter medium Beta-ray absorption method
48.19 €
ISO 10498:2004
standarts
EN
Ambient air Determination of sulfur dioxide Ultraviolet fluorescence method
48.19 €
LVS EN ISO 10551:2002 A
standarts
EN
Vides siltuma ergonomika - Vides siltuma iedarbības subjektīvais novērtējums
14.26 €