ISO 23335:2026

Natural gas — Upstream area — Determination of hydrate equilibrium temperature

Publication date:   Aug 6, 2026

General information

60.60   Standard published   Aug 6, 2026

ISO

ISO/TC 193/SC 3 Upstream area

International Standard

75.060   Natural gas

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Scope

This document specifies a method for determining the phase equilibrium point of natural gas hydrates in a laboratory setting under constant volume conditions, including the principle, reagents and materials, apparatus, procedure, expression of results, test report and precision.
This document applies to laboratory simulations of hydrate formation and decomposition processes. It involves the analysis of collected temperature and pressure data to determine the phase equilibrium temperature of hydrates.

Life cycle

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PUBLISHED
ISO 23335:2026
60.60 Standard published
Aug 6, 2026