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ISO 11933-4:2001
Components for containment enclosures -- Part 4: Ventilation and gas-cleaning systems such as filters, traps, safety and regulation valves, control and protection devices
This part of ISO 11933 specifies the design criteria and the characteristics of various components used for ventilation and gas-cleaning in containment enclosures. These components are either directly fixed to the containment enclosure wall, or used in the environment of a shielded or unshielded containment enclosure or line of such enclosures. They can be used alone or in conjunction with other mechanical components, including those specified in ISO 11933-1 and ISO 11933-3.
This part of ISO 11933 is applicable to:
- filtering devices, including high-efficiency particulate air (HEPA) filters and iodine traps;
- safety valves and pressure regulators;
- systems ensuring the mechanical protection of containment enclosures;
- control and pressure-measurement devices.
Content Provider
International Organization for Standardization [iso]
