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
BHD 32.22

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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