71.040.40 : Chemical analysis

X20-522 (06/1982)

X20-522 (06/1982)

Superseded Historical

Analyse des gaz - Calcul du pouvoir calorifique, de la masse volumique et de la densité du gaz naturel.

€56.50

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NF X20-251 (12/1982)

NF X20-251 (12/1982)

Withdrawn Most Recent

Circuits de gaz destinés à alimenter une unité analytique

€80.00

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NF T20-058 (12/1982)

NF T20-058 (12/1982)

Withdrawn Most Recent

Produits chimiques à usage industriel - Méthode générale de dosage du silicium - Méthode spectrométrique au molybdosilicate réduit.

€26.67

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X20-200 (08/1982)

X20-200 (08/1982)

Withdrawn Most Recent

Analyse des gaz - Concentrations molaires et volumiques - Facteur de compressibilité

€49.33

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NF EN ISO 11337, T51-145 (12/2004)

NF EN ISO 11337, T51-145 (12/2004)

Superseded Historical

Plastiques - Polyamides - Détermination du e-caprolactame et du w-laurolactam par chromatogaphie en phase gazeuse

€78.00

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DIN EN 61207-3:2002-11

DIN EN 61207-3:2002-11

Superseded Historical

Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers (IEC 61207-3:2002); German version EN 61207-3:2002.

€105.42

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DIN EN 60746-3:2003-05

DIN EN 60746-3:2003-05

Active Most Recent

Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity (IEC 60746-3:2002 + Corrigendum 2002); German version EN 60746-3:2002.

€91.03

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DIN EN 61207-3 Berichtigung 1:2003-05

DIN EN 61207-3 Berichtigung 1:2003-05

Superseded Historical

Corrigenda to DIN EN 61207-3:2002-11.

€0.00

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ISO 20289:2025

ISO 20289:2025

Active Most Recent

Surface chemical analysis — Total reflection X-ray fluorescence analysis of water

€155.00

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UNE-EN ISO 6141:2007

UNE-EN ISO 6141:2007

Superseded Historical

Gas analysis - Requirements for certificates for calibration gases and gas mixtures (ISO 6141:2000)

€59.00

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UNE-EN ISO 6142:2007

UNE-EN ISO 6142:2007

Superseded Historical

Gas analysis - Preparation of calibration gas mixtures - Gravimetric method (ISO 6142:2001)

€92.00

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UNE-ISO 6145-11:2007

UNE-ISO 6145-11:2007

Superseded Historical

Gas analysis -- Preparation of calibration gas mixtures using dynamic volumetric methods -- Part 11: Electrochemical generation. (ISO 6145-11:2005)

€69.00

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UNE-ISO/TS 14167:2007 EX

UNE-ISO/TS 14167:2007 EX

Withdrawn Most Recent

Gas analysis -- General quality assurance aspects in the use of calibration gas mixtures - Guidelines (ISO/TS 14167:2003)

€74.00

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UNE-ISO 6145-4:2008

UNE-ISO 6145-4:2008

Superseded Historical

Gas analysis -- Preparation of calibration gas mixtures using dynamic volumetric methods -- Part 4: Continuous syringe injection method. (ISO 6145-4:2004)

€69.00

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UNE-EN ISO 6145-6:2008

UNE-EN ISO 6145-6:2008

Superseded Historical

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 6: Critical orifices (ISO 6145-6:2003)

€61.00

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