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Displaying 409-420 of 568 results.

LVS EN 14789:2017

standard

EN
Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism
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19.28 €

LVS EN 14790:2006

standard

EN
Stationary source emissions - Determination of the water vapour in ducts
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19.28 €

LVS EN 14790:2017

standard

EN
Stationary source emissions - Determination of the water vapour in ducts - Standard reference method
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19.28 €

LVS EN 14791:2006

standard

EN
Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method
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22.71 €

LVS EN 14791:2017

standard

EN
Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
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24.29 €

LVS EN 14792:2006

standard

EN
Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
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21.39 €

LVS EN 14792:2017

standard

EN
Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
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21.39 €

LVS CEN/TS 14793:2005

standard

EN
Stationary source emission - Intralaboratory validation procedure for an alternative method compared to a reference method
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16.90 €

LVS EN 14793:2017

standard

EN
Stationary source emissions - Demonstration of equivalence of an alternative method with a reference method
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18.48 €

LVS EN 14880:2005

standard

EN
Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method
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9.78 €

LVS EN 14881:2005

standard

EN
Surface active agents - Determination of N-(3- dimethylaminopropyl)- alkylamide content in alkylamidopropylbetaines - Gas chromatographic method
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10.56 €

LVS EN 14884:2006

standard

EN
Air quality - Stationary source emissions - Determination of total mercury: automated measuring systems
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12.93 €