UNE-EN 16789:2017 (R2022)

UNE-EN 16789:2017 (R2022)

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Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure

€86.00

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UNE-EN ISO 6141:2015/A1:2021

UNE-EN ISO 6141:2015/A1:2021

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Gas analysis - Contents of certificates for calibration gas mixtures - Amendment 1: Cross reference list to ISO Guide 31:2015 and ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)

€40.00

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UNE 77227:2001 (R2016)

UNE 77227:2001 (R2016)

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Stationary source emissions. Determination of the volume flowrate of gas stream in ducts. Automated method.

€61.00

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UNE-EN 1948-2:2007 (R2021)

UNE-EN 1948-2:2007 (R2021)

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Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 2: Extraction and clean-up of PCDDs/PCDFs

€85.00

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UNE-EN 12619:2013 (R2018)

UNE-EN 12619:2013 (R2018)

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Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method

€69.00

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UNE-CR 14377:2005 IN

UNE-CR 14377:2005 IN

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Air quality - Approach to uncertainty estimation for ambient air reference measurement methods

€91.00

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