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

Current stage: 60.00 Standard under publication Aug 22, 2026

Originator: ISO

Owner: ISO/TC 158 Analysis of gases

Type: International Standard

ICS: 71.040.40 Chemical analysis

IN_DEVELOPMENT
ISO 6145-7:2018/Amd 1
60.00 Standard under publication
Aug 22, 2026