ISO/TS 18222:2025
International Standard
Current Edition
·
Approved on
22 September 2025
Natural gas — Correlation between odorant concentration in air and odour intensity
ISO/TS 18222:2025 Files
English
12 Pages
Current Edition
OMR
31.47
ISO/TS 18222:2025 Scope
This document describes how to establish the correlation between odorant concentration in air and odour intensity, usually presented in the form of odour intensity curves, following the odour intensity scale presented in Clause 5.
This document does not fix a required level of odour intensity in the natural gas: this prescription is specified by local/national regulation.
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