ISO/TC 185/WG 1 - Two-phase flow
Écoulement biphasique
General Information
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ISO/TC 185/WG 1 is a Working Group within the International Organization for Standardization (ISO). It is named "Two-phase flow". This committee has published 1 standards.
ISO/TC 185/WG 1 develops ISO standards in the area of Information technology. Currently, there are 1 published standards from this working group.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Working Group in ISO is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.
This document specifies the sizing of safety valves and bursting discs for gas/liquid two-phase flow in pressurized systems such as reactors, storage tanks, columns, heat exchangers, piping systems or transportation tanks/containers, see Figure 2. The possible fluid states at the safety device inlet that can result in two-phase flow are given in Table 1. NOTE The pressures used in this document are absolute pressures, not gauge pressures.
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