Amendment
ISO 6145-7:2018/Amd 1
Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 7: Thermal mass-flow controllers — Amendment 1: Correction of Formula C.4
Reference number
ISO 6145-7:2018/Amd 1
Edition 3
2026-09
© ISO 2026
Amendment
Under publication (Edition 3, 2026)
Final production steps (up to seven weeks).
This amendment applies to ISO 6145-7:2018

General information

  • Status
     : Under development
    Publication date
     : 2026-09
    Stage
    : International Standard under publication [60.00]
  • Edition
     : 3
  • Technical Committee :
    ISO/TC 158
    ICS :
    71.040.40 
  • RSS updates

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