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BS ISO 6145-1 : 2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GAS ANALYSIS - PREPARATION OF CALIBRATION GAS MIXTURES USING DYNAMIC VOLUMETRIC METHODS - PART 1: METHODS OF CALIBRATION
Available format(s)

Hardcopy , PDF

Superseded date

02-28-2009

Language(s)

English

Published date

01-01-2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definition
  4.1 General
  4.2 Description of primary or potentially primary measuring
      devices
  4.3 Measurements on the final mixture
5 Techniques for preparation of gas mixtures calibrated by
  the methods described in Clause 4
  5.1 General
  5.2 Volumetric pumps (see ISO 6145-2[3])
  5.3 Continuous injection (see ISO 6145-4[4])
  5.4 Capillary (see ISO 6145-5[5])
  5.5 Critical orifices (see ISO 6145-6[6])
  5.6 Thermal mass flow controllers (see ISO 6145-7[7])
  5.7 Diffusion (see ISO 6145-8[8])
  5.8 Saturation (see ISO 6145-9[9])
  5.9 Permeation (see ISO 6145-10[10])
Annex A (normative) Volume measurement by weighing the water
        content
Annex B (informative) Description of secondary devices
        which need calibration against primary devices
Bibliography

Specifies the calibration methods involved in the preparation of gas mixtures by dynamic volumetric techniques. Also gives a brief presentation of a non-exhaustive list of examples of dynamic volumetric techniques.

Committee
PTI/15
DevelopmentNote
Supersedes BS 4559-5.1(1987). (10/2004) Supersedes 01/123670 DC (11/2004) Renumbered and superseded by BS EN ISO 6145-1. (02/2009)
DocumentType
Standard
Pages
42
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 6145-1:2003 Identical

ISO 6145-7:2009 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 7: Thermal mass-flow controllers
ISO 6143:2001 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
ISO 6145-10:2002 Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 10: Permeation method
ISO 6145-2:2014 Gas analysis Preparation of calibration gas mixtures using dynamic methods Part 2: Piston pumps
ISO 6145-5:2009 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 5: Capillary calibration devices
ISO 6145-4:2004 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 4: Continuous syringe injection method
ISO 7504:2015 Gas analysis Vocabulary
ISO 6145-9:2009 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 9: Saturation method
ISO 6145-6:2017 Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 6: Critical flow orifices
ISO 6145-8:2005 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 8: Diffusion method

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