Skip to content
Please enter a keyword to search

  • UNE-EN ISO 6145-7:2011

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009)

    Available format(s):  Hardcopy, PDF

    Superseded date:  06-05-2020

    Language(s):  English, Spanish, Castilian

    Published date:  16-02-2011

    Publisher:  Asociacion Espanola de Normalizacion

    Add To Cart

    General Product Information - (Show below) - (Hide below)

    Committee CTN 77/SC 2
    Development Note Supersedes UNE ISO 6145-7. (02/2011) Supersedes UNE 77243-7. (07/2014)
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 14511:2001 Measurement of fluid flow in closed conduits Thermal mass flowmeters
    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 7504:2015 Gas analysis Vocabulary
    ISO 6145-1:2003 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 1: Methods of calibration
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective