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A cleanroom or clean room is an engineered space that maintains a very low concentration of airborne particulates. It is well isolated, well controlled from contamination , and actively cleansed. Such rooms are commonly needed for scientific research and in industrial production for all nanoscale processes, such as semiconductor device ...
ISO 14644 Standards were first formed from the US Federal Standard 209E Airborne Particulate Cleanliness Classes in Cleanrooms and Clean Zones. The need for a single standard for cleanroom classification and testing was long felt. After ANSI and IEST petitioned to ISO for new standards, the first document of ISO 14644 was published in 1999, ISO ...
Cleanroom suitability describes the suitability of a machine, operating utility, material, etc. for use in a cleanroom, where air cleanliness and other parameters are controlled by way of technical regulations in accordance with ISO 14644. [1]
Cleanrooms and clean containment devices maintain low levels of particulate-free air through the use of filters and are classified according to the number of particles permitted; the primary standard for cleanroom or clean air devices is ISO 14644-1, other local standards may also exist such as FED-STD-209E.
Critical Distinctions Between Clean Room Carts and Laboratory Carts Archived 2018-09-01 at the Wayback Machine ISO 14644-1 Cleanroom Classifications This standards - or measurement -related article is a stub .
ISO/TR 9464:2008 Guidelines for the use of ISO 5167:2003; ISO 9488:1999 Solar energy - Vocabulary; ISO 9493:2010 Geometrical product specifications (GPS) – Dimensional measuring equipment: Dial test indicators (lever type) – Design and metrological characteristics; ISO/IEC 9496:2003 CHILL - The ITU-T programming language
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ISO 14698-1 was first written in 2003. ISO 14698-1 describes the principles and basic methodology for a formal system to assess and control biocontamination, where cleanroom technology is applied, in order that biocontamination in zones at risk can be monitored in a reproducible way and appropriate control measures can be selected.