ISO/TS 18222:2025

Natural gas — Correlation between odorant concentration in air and odour intensity

OVERVIEW

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.

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2025
No. of Pages 12
ICS Classification 75.060 Natural gas
Committee ISO/TC 193
Available for Purchase For sale in Singapore only
Adoption ISO : 0