71.040.40 : Chemical analysis

UNE-EN ISO 16664:2008

UNE-EN ISO 16664:2008

Superseded Historical

Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2004)

€69.00

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UNE-ISO 6145-7:2010

UNE-ISO 6145-7:2010

Superseded Historical

Gas analysis -- Preparation of calibration gas mixtures using dynamic volumetric methods -- Part 7: Thermal mass-flow controllers

€62.00

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UNE 77241:2001

UNE 77241:2001

Withdrawn Most Recent

Gas analysis. Cheking of calibration gas mixtures by a comparision method.

€26.00

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UNE 77243-1:2001

UNE 77243-1:2001

Superseded Historical

Gas analysis.Preparation of calibration gas mixtures. Dynamic volumetric methods. Part 1: Methods of calibration.

€79.00

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UNE 77243-3:2001

UNE 77243-3:2001

Withdrawn Most Recent

Gas analysis. Preparation of calibration gas mixtures. Dinamic volumetric methods. Part 3: Periodic injection into a flowing gas stream.

€50.00

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UNE 77243-4:2001

UNE 77243-4:2001

Superseded Historical

Gas analysis. Preparation of calibration gas mixtures. Dynamic volumetric methods. Part 4: Continuous injection method.

€53.00

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UNE-EN 61207-1:2002

UNE-EN 61207-1:2002

Superseded Historical

Expression of performance of gas analyzers -- Part 1: General.

€69.00

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UNE 77245:2003

UNE 77245:2003

Superseded Historical

Gas analysis. Requirements for certificates for calibration gases and gas mixtures.

€50.00

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UNE 77246:2003

UNE 77246:2003

Superseded Historical

Gas analysis. Preparation of calibration gas mixtures. Gravimetric method.

€86.00

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UNE 77247:2003

UNE 77247:2003

Superseded Historical

Gas analysis -- Comparison methods for determining and checking the composition of calibration gas mixtures.

€82.00

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UNE 77248:2003

UNE 77248:2003

Withdrawn Most Recent

Gas analysis -- Preparation of calibration gas mixtures -- Saturation method.

€26.00

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UNE-EN 61207-6:2004

UNE-EN 61207-6:2004

Superseded Historical

Expression of performance of gas analyzers - Part 6: Photometric analyzers

€69.00

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UNE 77242:2004

UNE 77242:2004

Superseded Historical

Gas analysis -- Vocabulary

€69.00

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UNE 77243-7:2004

UNE 77243-7:2004

Superseded Historical

Gas analysis -- Preparation of calibration gas mixtures using dynamic volumetric methods -- Part 7: Thermal mass-flow controllers

€61.00

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UNE 77243-10:2004

UNE 77243-10:2004

Superseded Historical

Gas analysis -- Preparation of calibration gas mixtures using dynamic volumetric methods -- Part 10: Permeation method

€69.00

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